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  • 瑞思泰康 Pinnacle II PAH 多环芳烃专用柱
    Pinnacle II PAH 液相色谱柱产品特点:粒径(μm):4,球型孔径(A):110封尾:是PH范围:2.5 - 8温度上限(°C):80专为多环芳烃分析设计对EPA 610列表的16种PAHs化合物有很好的空间选择性每一批填料,都按照EPA610方法,使用简单的水/乙腈流动相严格测试可以替换Pinnacle PAH色谱柱Pinnacle II PAH是分析PAH的可靠、节约的选择Pinnacle II PAH固定相包含了专利C18,在分析US EPA 方法610中的16种PAHs时,保证有各自唯一的峰形,以达到基线分离。每批Pinnacle II PAH 键合相材料都使用简单的水/乙腈流动相梯度进行检测,确保能对US EPA 方法610中的16种PAHs的基线发生分离订货信息:货号长度内径包装量 9219452 50mm 2.1mm ea. 9219412 100mm 2.1mm ea. 9219462 150mm 2.1mm ea. 9219422 200mm 2.1mm ea. 9219472 250mm 2.1mm ea. 9219453 50mm 3.2mm ea. 9219413 100mm 3.2mm ea. 9219463 150mm 3.2mm ea. 9219423 200mm 3.2mm ea. 9219473 250mm 3.2mm ea. 9219455 50mm 4.6mm ea. 9219415 100mm 4.6mm ea. 9219465 150mm 4.6mm ea. 9219425 200mm 4.6mm ea. 9219475 250mm 4.6mm ea.
  • 瑞思泰康 Pinnacle DB CN色谱柱
    Pinnacle?DB Cyano Columns(USP L10)粒径(μm):1.9、3、5,球型孔径(?):140碳载量(%):4封尾:是PH范围:2.5 - 8温度上限(°C):80氰基键合相,适用于宽范围的化合物分析。可以作为C18色谱和C8色谱柱的确认柱可以用在正相和反相环境下可以替换Hypersil BDS Cyano 和Pinnacle Cyano选择保护柱内置型色谱柱,请在货号后添加 -700相似固定相:Hypersil BDS Cyano, Spherisorb Cyano, Zorbax Eclipse XDB-CN其符合美国药典(USP)L10方法要求。其采用了瑞斯泰克公司独特的氰基封闭技术,使得峰形更加尖锐、对称,大大提高了分析能力,能同时分析酸性和弱碱性化合物。其可以正反两相工作,是分析甾体激素的理想工具。其也是美国环保署(EPA)分析爆炸品(分析方法8330)的最佳选择。分析范围较宽,从酸性化合物到弱碱性化合物,可以用作化合物的定性分析;可以在正相和反相这两种条件下的分析。订货信息:9416212Pinnacle DB Cyano 1.9um100 x 2.1mm9416232Pinnacle DB Cyano 1.9um30 x 2.1mm9416252Pinnacle DB Cyano 1.9um50 x 2.1mm9416511Pinnacle DB Cyano 5um100 x 1.0mm9416512Pinnacle DB Cyano 5um100 x 2.1mm9416512-700Pinnacle DB Cyano 5um100 x 2.1mm with Trident9416513-700Pinnacle DB Cyano 5um100 x 3.2mm with Trident9416515Pinnacle DB Cyano 5um100 x 4.6mm9416515-700Pinnacle DB Cyano 5um100 x 4.6mm with Trident941651EPinnacle DB Cyano 5um100 x 3.0mm9416521Pinnacle DB Cyano 5um200 x 1.0mm9416522Pinnacle DB Cyano 5um200 x 2.1mm9416522-700Pinnacle DB Cyano 5um200 x 2.1mm with Trident9416523-700Pinnacle DB Cyano 5um200 x 3.2mm with Trident9416525Pinnacle DB Cyano 5um200 x 4.6mm9416525-700Pinnacle DB Cyano 5um200 x 4.6mm with Trident941652EPinnacle DB Cyano 5um200 x 3.0mm9416531Pinnacle DB Cyano 5um30 x 1.0mm9416532Pinnacle DB Cyano 5um30 x 2.1mm9416532-700Pinnacle DB Cyano 5um30 x 2.1mm with Trident9416533-700Pinnacle DB Cyano 5um30 x 3.2mm with Trident9416535Pinnacle DB Cyano 5um30 x 4.6mm9416535-700Pinnacle DB Cyano 5um30 x 4.6mm with Trident941653EPinnacle DB Cyano 5um30 x 3.0mm9416551Pinnacle DB Cyano 5um50 x 1.0mm9416552Pinnacle DB Cyano 5um50 x 2.1mm9416552-700Pinnacle DB Cyano 5um50 x 2.1mm with Trident9416553-700Pinnacle DB Cyano 5um50 x 3.2mm with Trident9416555Pinnacle DB Cyano 5um50 x 4.6mm9416555-700Pinnacle DB Cyano 5um50 x 4.6mm with Trident9416561Pinnacle DB Cyano 5um150 x 1.0mm9416562Pinnacle DB Cyano 5um150 x 2.1mm9416562-700Pinnacle DB Cyano 5um150 x 2.1mm with Trident9416563-700Pinnacle DB Cyano 5um150 x 3.2mm with Trident9416565Pinnacle DB Cyano 5um150 x 4.6mm9416565-700Pinnacle DB Cyano 5um150 x 4.6mm with Trident9416571Pinnacle DB Cyano 5um250 x 1.0mm9416572Pinnacle DB Cyano 5um250 x 2.1mm9416572-700Pinnacle DB Cyano 5um250 x 2.1mm with Trident9416573-700Pinnacle DB Cyano 5um250 x 3.2mm with Trident9416575Pinnacle DB Cyano 5um250 x 4.6mm9416575-700Pinnacle DB Cyano 5um250 x 4.6mm with Trident
  • SureGuide gRNA 对照试剂盒,20 次反应
    SureGuide gRNA 对照试剂盒为 CRISPR 研究提供对照 gRNA 和对照 DNA 靶标。对照 gRNA 为 gRNA 制备的质量评估提供了参比。对照 DNA 靶标用于测量 CRISPR/Cas 实验中的酶切效率。 包含这些对照以获得安捷伦用于体外 CRISPR/Cas 研究的一体化解决方案的所有优势。特征明确的对照材料可监测 CRISPR/Cas 实验每个步骤的情况。 知晓您的实验何时成功并尽早纠正任何问题。在进行进一步的实验之前,对照 gRNA 有助于评估 gRNA 制备的质量,在制备的 gRNA 不适用时避免浪费时间和精力,适用时可进一步增加您对实验的信心。对照 DNA 靶标用于确定 CRISPR/Cas 实验中的 DNA 酶切效率,以确认实验结果的有效性。根据您的需求量身定制。联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script=""/ApplicationsSectionPageletTemplate --var sections = '' /LiteratureSectionPageletTemplate --libraryContentType = 'LibraryContent_C' window.literatureTagged = '[1405071398204, 1404948115389, 1404948113181]' window.regulatoryFlag='true' document.getElementById('product-details').className = "" document.getElementById('product-details').className = "heading" console.log("document.getElementById('product-details').className is"+document.getElementById('product-details').className) 联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script=""资料库联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script=""数据表联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script="" langString : zh -- langString : zh --联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script=""联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script=""联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script=""联系我们 返回页首/SpecificationsSectionPageletTemplate --/TechnologySectionPageletTemplate --/SideBySideSectionPageletTemplate --var sections = ' script="" SureGuide Cas9 Programmable Nuclease Kit_5991-5149EN The CRISPR/Cas in vitro system is a complete and ready-to-use kit for performing unrestricted in vitro cloning of large DNA fragments without the limitation of common RE's 数据表 English 2014 年 9 月 2 日 748.47 KB PDF var x=document.querySelector('nav.pdp-nav').children for(var i=0 i langString : zh -- langString : zh -- SureGuide gRNA Synthesis Kit Datasheet 5991-5148EN The SureGuide gRNA synthesis kit is designed for the rapid and simple preparation of gRNAs to be used in conjunction with the SureGuide Cas9 system (part no 5190-7714). 数据表 English 2014 年 8 月 29 日 744.08 KB PDF var x=document.querySelector('nav.pdp-nav').children for(var i=0 i宣传单页 返回页首/SupportSectionPageletTemplate --window.supportTagged = 'null' window.regulatoryFlag = 'true' window.supportFeatured = '' window.libSupportTagged = '1404948873769' 技术支持用户手册document.getElementById('product-details').className = "" document.getElementById('product-details').className = "heading" var x=document.querySelector('nav.pdp-nav').children for(var i=0 i langString : zh -- langString : zh -- SureGuide gRNA Synthesis Kit Protocol SureGuide gRNA Synthesis Kit Protocol 用户手册 English 2015 年 4 月 7 日 688.02 KB PDF var x=document.querySelector('nav.pdp-nav').children for(var i=0 ivar x=document.querySelector('nav.pdp-nav').children for(var i=0 i 返回页首 /ReferencesSectionPageletTemplate --/SelectionToolsSectionPageletTemplate --document.getElementById('product-details').className = "" document.getElementById('product-details').className = "heading" 工具 SureVector 工具 创建您的图谱var x=document.querySelector('nav.pdp-nav').children for(var i=0 idocument.querySelector('.selectiontools').style.display= "block" 返回页首 /BenefitsSectionPageletTemplate --/TestimonialSectionPageletTemplate --/VideosSectionPageletTemplate --window.videoJSONURL = '/cs/ContentServer?d=&pagename=Agilent/Util/GetAssociatedAssets&assetId=1405155910678&assetType=Products_C&assetDimension=zh_CN&taggingBased=false&attributeName=prod_video&jsonVariable=relatedVideos®ulatoryFlag=true&locale=zh_CN¤tUrlLocale=zh-cn&countryCode=CN&displaySeeAll=false&assocList=[1405106787461]&assocType=MultimediaST_C' window.videoJSONMaxCount = 15 if(null!=document.querySelector('.videos')){document.querySelector('.videos').style.display= "block" }视频 用于生成出色的 sgRNA 文库的 CRISPer 指南 1:03:21 1 - 6 of 28 Results 返回顶部 /TrainingEventsSectionPageletTemplate --document.getElementById('product-details').className = "" document.getElementById('product-details').className = "heading" 培训与活动 Synthetic Biology: ... Swing by our booth from June 22-26, 2020 during the SEED conference at the Hyatt Regency, San Francisco. Learn everything there is to know on the newest advancements in synthetic biology. Come and discuss your CRISPR needs with our experts!网络研讨会/培训var x=document.querySelector('nav.pdp-nav').children for(var i=0 i TIDES: ... From May 11th to 14th 2020, you can find us at our booth during TIDES at the Hynes Convention Center, Boston. Looking for some expert advice to conduct successful CRISPR and oligo-experiments in your lab? Come talk to us!网络研讨会/培训var x=document.querySelector('nav.pdp-nav').children for(var i=0 i 6th Precision CRISPR ... Will you be there? Say hi to our CRISPR experts at our booth during the 6th Precision CRISPR Genome Editing Conference in Boston in May 2020. More details will follow!网络研讨会/培训var x=document.querySelector('nav.pdp-nav').children for(var i=0 i查看全部 返回页首/NewsSectionPageletTemplate --/ServicesSectionPageletTemplate --/OfficesSectionPageletTemplate --/RelatedProductsSectionPageletTemplate --window.applicationURL = '/cs/ContentServer?d=&pagename=Agilent/Util/GetRelatedAssets&taggingBased=false&assetId=1405155910678&assetType=Products_C&assetDimension=zh_CN¤tUrlLocale=zh-cn&countryCode=CN®ulatoryFlag=true&assocList=[PRDT_228332, PRDT_228331, PRDT_228324, PRDT_228323]' returnToTopText='Return to top' 相关产品 SureVector 文库克隆试剂盒 SureVector 文库克隆试剂盒包含从寡核苷酸混合物中克隆 ...类别: CRISPR 文库克隆试剂盒 SureGuide gRNA ... 从您的 DNA 模板可靠且方便地生成可直接用于 CRISPR/Cas ...类别: CRISPR gRNA 合成与对照试剂盒 SureGuide 定制已扩增文库 超高质量的 CRISPR 定制已扩增和混合 gRNA 文库类别: CRISPR 文库 SureGuide Cas9 ... SureGuide Cas9 核酸酶试剂盒是体外克隆较大基因或 ...类别: CRISPR/Cas9 核酸酶试剂盒 1 - 6 of 28 Results 返回顶部 /SolutionSectionPageletTemplate --/MarketAreaSectionPageletTemplate --seeAllPageURL='/en/promotions-discounts-special-offers' 促销 返回页首
  • 7种混合阴离子对照品 I, 50 mL
    7种混合阴离子对照品 I, 50 mL
  • 6种阳离子混合对照品-II, 50 mL
    6种阳离子混合对照品-II, 50 mL
  • 瑞思泰康 Pinnacle DB PAH 多环芳烃专用柱
    Pinnacle DB PAH UHPLC 液相色谱柱产品特点:粒径(μm):1.9,球型孔径(A):140封尾:是PH范围:2.5 - 8温度上限(°C):80特殊设计,专用于多环芳烃类化合物的分析能够在4分钟内完全分辨EPA 610的 PAHs大大减少了运行时间,增加了样品处理量订货信息: 货号长度内径包装量 9470232 30mm 2.1mm ea. 9470252 50mm 2.1mm ea. 9470212 100mm 2.1mm ea.
  • 磷酸氢二钠 buffer substance for chromatography LiChropur
    磷酸氢二钠 buffer substance for chromatography LiChropur
  • 默克 Supelco 磷酸氢二钠 250g CAS号: 10028-24-7
    色谱柱选择 色谱柱的选择遵循一个原则:依靠化合物疏水性不同来进行分离时,选用疏水选择性强的色谱柱 依靠化合物极性差异来进行分离时,选用极性选择性强的色谱柱。 对于分离常见的疏水性化合物,分离难度较小,只需根据保留的强弱来选择C18和C8即可 当分离极性很强的化合物时,由于常规反相柱无法保留,因此我们常会选择对极性化合物保留较强的色谱柱的Purospher RP-18的这类用采用极性基团封端的色谱柱,同时还常需要提高流动相中水相的比例,以增强流动相的极性,相的极性,增强保留能力。色谱柱选择指南色谱柱维护及保养 通常,刚出厂的色谱柱都是以柱检测报告的条件来封存色谱柱的,因此,当拿到一支新的色谱柱时,建议进行一次色谱柱报告条件的检测。默克公司每个独立包装出厂的色谱柱都有相应的柱检测报告。柱检测报告中注明了测试条件,操作参数。 选择流动相时应注意:使用色谱级的溶剂和各种试剂流动相务必用溶剂过滤器过滤,并且在使用前需要经过脱气处理溶剂互溶尽量样品溶剂和流动相保持一致常用离子对试剂订货信息产品订货号包装数量丁烷磺酸钠1.18303.0025瓶25g戊烷磺酸钠1.18304.0025瓶25g己烷磺酸钠1.18305.0025瓶25g庚烷磺酸钠1.18306.0025瓶25g辛烷磺酸钠1.18307.0025瓶25g十二烷基磺酸钠1.18308.0025瓶25g四甲基硫酸氢胺1.18310.0025瓶25g四丁基硫酸氢胺1.18312.0025瓶25g三氟乙酸Uvasol® 1.08262.0025瓶1L常用缓冲盐订货信息产品订货号包装数量磷酸氢二钾1.19754.0250瓶250g磷酸二氢钾1.05108.0500瓶1000g磷酸氢二钠1.19753.0250瓶500g磷酸二氢钠1.06370.0050瓶1000g磷酸1.00573.1000瓶1000ml醋酸铵1.01116.1000瓶1000g冰乙酸1.00062.1000瓶1000ml
  • 默克 Supelco 磷酸二氢钠 50g CAS号: 7558-80-7
    色谱柱选择 色谱柱的选择遵循一个原则:依靠化合物疏水性不同来进行分离时,选用疏水选择性强的色谱柱 依靠化合物极性差异来进行分离时,选用极性选择性强的色谱柱。 对于分离常见的疏水性化合物,分离难度较小,只需根据保留的强弱来选择C18和C8即可 当分离极性很强的化合物时,由于常规反相柱无法保留,因此我们常会选择对极性化合物保留较强的色谱柱的Purospher RP-18的这类用采用极性基团封端的色谱柱,同时还常需要提高流动相中水相的比例,以增强流动相的极性,相的极性,增强保留能力。色谱柱选择指南色谱柱维护及保养 通常,刚出厂的色谱柱都是以柱检测报告的条件来封存色谱柱的,因此,当拿到一支新的色谱柱时,建议进行一次色谱柱报告条件的检测。默克公司每个独立包装出厂的色谱柱都有相应的柱检测报告。柱检测报告中注明了测试条件,操作参数。 选择流动相时应注意:使用色谱级的溶剂和各种试剂流动相务必用溶剂过滤器过滤,并且在使用前需要经过脱气处理溶剂互溶尽量样品溶剂和流动相保持一致常用离子对试剂订货信息产品订货号包装数量丁烷磺酸钠1.18303.0025瓶25g戊烷磺酸钠1.18304.0025瓶25g己烷磺酸钠1.18305.0025瓶25g庚烷磺酸钠1.18306.0025瓶25g辛烷磺酸钠1.18307.0025瓶25g十二烷基磺酸钠1.18308.0025瓶25g四甲基硫酸氢胺1.18310.0025瓶25g四丁基硫酸氢胺1.18312.0025瓶25g三氟乙酸Uvasol® 1.08262.0025瓶1L常用缓冲盐订货信息产品订货号包装数量磷酸氢二钾1.19754.0250瓶250g磷酸二氢钾1.05108.0500瓶1000g磷酸氢二钠1.19753.0250瓶500g磷酸二氢钠1.06370.0050瓶1000g磷酸1.00573.1000瓶1000ml醋酸铵1.01116.1000瓶1000g冰乙酸1.00062.1000瓶1000ml
  • 甲酚那酸含量及其有关物质测定 PEG-20M
    甲酚那酸含量及其有关物质测定 PEG-20M 关键词:甲酚那酸,铜,2,3-二甲基苯胺,有关物质, 2010年中国药典标准:甲酚那酸是解热镇痛非甾体抗炎药,测定其有关物质,照高效液相色谱法(附录 V D)测定,用十八烷基硅烷键合硅胶为填充剂,以磷酸二氢铵溶液-乙腈-四氢呋喃为流动相,检测波长为254nm,理论踏板数按甲酚那酸峰计算不低于5000. 测定2,3-二甲基苯胺,超气相色谱法(附录 V E)试验,以聚乙二醇(PEG-20M)为固定液的毛细管色谱柱,对照品采用恒温150℃维持至2,3-二甲基苯胺峰出峰后。(药典二部 P140) 需要详细的药典标准请联系北京绿百草:010-51659766. 登录网站获得更多产品信息:www.greenherbs.com.cn
  • 欧洲药典奥沙利铂杂质对照品
    EPY0000271 奥沙利铂 Oxaliplatin 250 mg EPY0000272 奥沙利铂杂质B Oxaliplatin impurity B 20 mg EPY0000273 奥沙利铂杂质C Oxaliplatin impurity C 15 mg EPY0000274 奥沙利铂杂质D Oxaliplatin impurity D 5 mg EPY0000275 二氯二氨基环己基铂 Dichlorodiaminocyclohexaneplatinum 10 mg EPY0000276 异丙托溴铵杂质A Ipratropium bromide impurity A 5 mg EPY0000277 硫酸粘杆菌素 Colistin sulphate 25 mg EPY0000279 三丁基磷 Tri-n-butyl phosphate 300 µ L EPY0000280 硫酸软骨素钠 Chondroitin sulphate sodium 250 mg EPY0000281 帕罗西汀盐酸盐水合物 Paroxetine hydrochloride hemihydrate 200 mg EPY0000282 噻康唑系统适用性 Tioconazole for system suitability 50 mg EPY0000283 尼麦角林杂质A Nicergoline impurity A 10 mg EPY0000284 丙酸氟替卡松 Fluticasone propionate 100 mg EPY0000288 吡拉西坦 Piracetam 120 mg EPY0000297 美沙拉嗪 Mesalazine 125 mg EPY0000298 辛酸氟奋乃静 Fluphenazine octanoate 10 mg EPY0000299 氟奋乃静亚砜 Fluphenazine sulphoxide 10 mg EPY0000304 天冬氨酸精氨酸 Arginine aspartate 20 mg EPY0000305 天门冬胺酸 Asparagine monohydrate 60 mg EPY0000306 阿奇霉素 Azithromycin 200 mg EPY0000307 阿奇霉素杂质A Azithromycin impurity A 10 mg EPY0000309 布美他尼杂质A Bumetanide impurity A 5 mg EPY0000310 布美他尼杂质B Bumetanide impurity B 5 mg EPY0000311 盐酸塞利洛尔 Celiprolol hydrochloirde 10 mg EPY0000312 塞利洛尔杂质I Celiprolol impurity I 0,02 mg EPY0000313 氯法齐明 Clofazimine 150 mg
  • 瑞思泰康 Pinnacle DB 苯基色谱柱
    Pinnacle? DB Phenyl Columns (USP L11)粒径(μm):5,球形孔径(?):140碳载量(%):5.3封尾:是PH范围:2.5 - 7.5温度上限(°C):80Highly base-deactivated spherical silica manufactured by Restek. Pinnacle? DB Phenyl columns offer alternate selectivity to straight chain hydrocarbon phases, especially for aromatic analytes. Replaces Hypersil? BDS Phenyl and Pinnacle? Phenyl Amine.相似固定相:Hypersil BDS Phenyl, Spherisorb Phenyl Zorbax Eclipse XDB-Phenyl订货信息:9415511Pinnacle DB Phenyl 5um100 x 1.0mm9415512Pinnacle DB Phenyl 5um100 x 2.1mm9415512-700Pinnacle DB Phenyl 5um100 x 2.1mm with Trident9415513-700Pinnacle DB Phenyl 5um100 x 3.2mm with Trident9415515Pinnacle DB Phenyl 5um100 x 4.6mm9415515-700Pinnacle DB Phenyl 5um100 x 4.6mm with Trident941551EPinnacle DB Phenyl 5um100 x 3.0mm9415521Pinnacle DB Phenyl 5um200 x 1.0mm9415522Pinnacle DB Phenyl 5um200 x 2.1mm9415522-700Pinnacle DB Phenyl 5um200 x 2.1mm with Trident9415523-700Pinnacle DB Phenyl 5um200 x 3.2mm with Trident9415525Pinnacle DB Phenyl 5um200 x 4.6mm9415525-700Pinnacle DB Phenyl 5um200 x 4.6mm with Trident941552EPinnacle DB Phenyl 5um200 x 3.0mm9415531Pinnacle DB Phenyl 5um30 x 1.0mm9415532Pinnacle DB Phenyl 5um30 x 2.1mm9415532-700Pinnacle DB Phenyl 5um30 x 2.1mm with Trident9415533-700Pinnacle DB Phenyl 5um30 x 3.2mm with Trident9415535Pinnacle DB Phenyl 5um30 x 4.6mm9415535-700Pinnacle DB Phenyl 5um30 x 4.6mm with Trident941553EPinnacle DB Phenyl 5um30 x 3.0mm9415551Pinnacle DB Phenyl 5um50 x 1.0mm9415552Pinnacle DB Phenyl 5um50 x 2.1mm9415552-700Pinnacle DB Phenyl 5um50 x 2.1mm with Trident9415553-700Pinnacle DB Phenyl 5um50 x 3.2mm with Trident9415555Pinnacle DB Phenyl 5um50 x 4.6mm9415555-700Pinnacle DB Phenyl 5um50 x 4.6mm with Trident941555EPinnacle DB Phenyl 5um50 x 3.0mm9415561Pinnacle DB Phenyl 5um150 x 1.0mm9415562Pinnacle DB Phenyl 5um150 x 2.1mm9415562-700Pinnacle DB Phenyl 5um150 x 2.1mm with Trident9415563-700Pinnacle DB Phenyl 5um150 x 3.2mm with Trident9415565Pinnacle DB Phenyl 5um150 x 4.6mm9415565-700Pinnacle DB Phenyl 5um150 x 4.6mm with Trident941556EPinnacle DB Phenyl 5um150 x 3.0mm9415571Pinnacle DB Phenyl 5um250 x 1.0mm9415572Pinnacle DB Phenyl 5um250 x 2.1mm9415572-700Pinnacle DB Phenyl 5um250 x 2.1mm with Trident9415573-700Pinnacle DB Phenyl 5um250 x 3.2mm with Trident9415575Pinnacle DB Phenyl 5um250 x 4.6mm9415575-700Pinnacle DB Phenyl 5um250 x 4.6mm with Trident
  • 瑞思泰康 Pinnacle DB C8(MOS)色谱柱
    Pinnacle?DB C8 Columns(USP L7)粒径(μm):1.9、3、5,球型孔径(?):140碳载量(%):6封尾:是PH范围:2.5 - 8温度上限(°C):80高纯碱去活硅球由Restek生产。单层C8键合相。与Pinnacle DB C18相比,烷烃链更短,对疏水性化合物保留更弱一些。保留弱,在分离度能接受的情况下,可以相应的缩短分析时间。可以替换Hypersil BDS C8 和 Pinnacle C8 Amine色谱柱相似固定相:Hypersil BDS C8, Spherisorb C8订货信息:9413212Pinnacle DB C8 1.9um100 x 2.1mm9413232Pinnacle DB C8 1.9um30 x 2.1mm9413252Pinnacle DB C8 1.9um50 x 2.1mm9413311Pinnacle DB C8 3um100 x 1.0mm9413312Pinnacle DB C8 3um100 x 2.1mm9413312-700Pinnacle DB C8 3um100 x 2.1mm with Trident9413313-700Pinnacle DB C8 3um100 x 3.2mm with Trident9413315Pinnacle DB C8 3um100 x 4.6mm9413315-700Pinnacle DB C8 3um100 x 4.6mm with Trident941331EPinnacle DB C8 3um100 x 3.0mm9413331Pinnacle DB C8 3um30 x 1.0mm9413332Pinnacle DB C8 3um30 x 2.1mm9413332-700Pinnacle DB C8 3um30 x 2.1mm with Trident9413333-700Pinnacle DB C8 3um30 x 3.2mm with Trident9413335Pinnacle DB C8 3um30 x 4.6mm9413335-700Pinnacle DB C8 3um30 x 4.6mm with Trident941333EPinnacle DB C8 3um30 x 3.0mm9413351Pinnacle DB C8 3um50 x 1.0mm9413352Pinnacle DB C8 3um50 x 2.1mm9413352-700Pinnacle DB C8 3um50 x 2.1mm with Trident9413353-700Pinnacle DB C8 3um50 x 3.2mm with Trident9413355Pinnacle DB C8 3um50 x 4.6mm9413355-700Pinnacle DB C8 3um50 x 4.6mm with Trident941335EPinnacle DB C8 3um50 x 3.0mm9413511Pinnacle DB C8 5um100 x 1.0mm9413512Pinnacle DB C8 5um100 x 2.1mm9413512-700Pinnacle DB C8 5um100 x 2.1mm with Trident9413513-700Pinnacle DB C8 5um100 x 3.2mm with Trident9413515Pinnacle DB C8 5um100 x 4.6mm9413515-700Pinnacle DB C8 5um100 x 4.6mm with Trident941351EPinnacle DB C8 5um100 x 3.0mm9413521Pinnacle DB C8 5um200 x 1.0mm9413522Pinnacle DB C8 5um200 x 2.1mm9413522-700Pinnacle DB C8 5um200 x 2.1mm with Trident9413523-700Pinnacle DB C8 5um200 x 3.2mm with Trident9413525Pinnacle DB C8 5um200 x 4.69413525-700Pinnacle DB C8 5um200 x 4.6 with Trident941352EPinnacle DB C8 5um200 x 3.0mm9413531Pinnacle DB C8 5um30 x 1.0mm9413532Pinnacle DB C8 5um30 x 2.1mm9413532-700Pinnacle DB C8 5um30 x 2.1mm with Trident9413533-700Pinnacle DB C8 5um30 x 3.2mm with Trident9413535Pinnacle DB C8 5um30 x 4.6mm9413535-700Pinnacle DB C8 5um30 x 4.6mm with Trident941353EPinnacle DB C8 5um30 x 3.0mm9413551Pinnacle DB C8 5um50 x 1.0mm9413552Pinnacle DB C8 5um50 x 2.1mm9413552-700Pinnacle DB C8 5um50 x 2.1mm with Trident9413553-700Pinnacle DB C8 5um50 x 3.2mm with Trident9413555Pinnacle DB C8 5um50 x 4.6mm9413555-700Pinnacle DB C8 5um50 x 4.6mm with Trident9413561Pinnacle DB C8 5um150 x 1.0mm9413562Pinnacle DB C8 5um150 x 2.1mm9413562-700Pinnacle DB C8 5um150 x 2.1mm with Trident9413563-700Pinnacle DB C8 5um150 x 3.2mm with Trident9413565Pinnacle DB C8 5um150 x 4.6mm9413565-700Pinnacle DB C8 5um150 x 4.6mm with Trident9413571Pinnacle DB C8 5um250 x 1.0mm9413572Pinnacle DB C8 5um250 x 2.1mm9413572-700Pinnacle DB C8 5um250 x 2.1mm with Trident9413573-700Pinnacle DB C8 5um250 x 3.2mm with Trident9413575Pinnacle DB C8 5um250 x 4.6mm9413575-700Pinnacle DB C8 5um250 x 4.6mm with Trident
  • 瑞思泰康 Pinnacle DB PFP色谱柱
    Pinnacle?DB PFP Propyl Columns(USP L43)径(?):140碳载量(%):6封尾:是PH范围:2.5 - 8温度上限(°C):80对宽范围的化合物有很好的峰形,包括核苷、核苷酸类和卤代化合物选择保护柱内置型色谱柱请在货号后添加-700相似固定相:Discovery HS F5Pinnacle? DB PFP Propyl用的是Restek制造的很强的碱基去活化球形硅胶,是一种独特的五氟苯固定相。订货信息:9419212Pinnacle DB PFPP 1.9um100 x 2.1mm9419232Pinnacle DB PFPP 1.9um30 x 2.1mm9419252Pinnacle DB PFPP 1.9um50 x 2.1mm9419311Pinnacle DB PFPP 3um100 x 1.0mm9419312Pinnacle DB PFPP 3um100 x 2.1mm9419312-700Pinnacle DB PFPP 3um100 x 2.1mm with Trident9419313-700Pinnacle DB PFPP 3um100 x 3.2mm with Trident9419315Pinnacle DB PFPP 3um100 x 4.6mm9419315-700Pinnacle DB PFPP 3um100 x 4.6mm with Trident941931EPinnacle DB PFPP 3um100 x 3.0mm9419331Pinnacle DB PFPP 3um30 x 1.0mm9419332Pinnacle DB PFPP 3um30 x 2.1mm9419332-700Pinnacle DB PFPP 3um30 x 2.1mm with Trident9419333-700Pinnacle DB PFPP 3um30 x 3.2mm with Trident9419335Pinnacle DB PFPP 3um30 x 4.6mm9419335-700Pinnacle DB PFPP 3um30 x 4.6mm with Trident941933EPinnacle DB PFPP 3um30 x 3.0mm9419351Pinnacle DB PFPP 3um50 x 1.0mm9419352Pinnacle DB PFPP 3um50 x 2.1mm9419352-700Pinnacle DB PFPP 3um50 x 2.1mm with Trident9419353-700Pinnacle DB PFPP 3um50 x 3.2mm with Trident9419355Pinnacle DB PFPP 3um50 x 4.6mm9419355-700Pinnacle DB PFPP 3um50 x 4.6mm with Trident941935EPinnacle DB PFPP 3um50 x 3.0mm9419361Pinnacle DB PFPP 3um150 x 1.0mm9419362Pinnacle DB PFPP 3um150 x 2.1mm9419362-700Pinnacle DB PFPP 3um150 x 2.1mm with Trident9419363-700Pinnacle DB PFPP 3um150 x 3.2mm with Trident9419365Pinnacle DB PFPP 3um150 x 4.6mm9419365-700Pinnacle DB PFPP 3um150 x 4.6mm with Trident941936EPinnacle DB PFPP 3um150 x 3.0mm9419511Pinnacle DB PFPP 5um100 x 1.0mm9419512Pinnacle DB PFPP 5um100 x 2.1mm9419512-700Pinnacle DB PFPP 5um100 x 2.1mm with Trident9419513-700Pinnacle DB PFPP 5um100 x 3.2mm with Trident9419515Pinnacle DB PFPP 5um100 x 4.6mm9419515-700Pinnacle DB PFPP 5um100 x 4.6mm with Trident941951EPinnacle DB PFPP 5um100 x 3.0mm9419521Pinnacle DB PFPP 5um200 x 1.0mm9419522Pinnacle DB PFPP 5um200 x 2.1mm9419522-700Pinnacle DB PFPP 5um200 x 2.1mm with Trident9419523-700Pinnacle DB PFPP 5um200 x 3.2mm with Trident9419525Pinnacle DB PFPP 5um200 x 4.6mm9419525-700Pinnacle DB PFPP 5um200 x 4.6mm with Trident941952EPinnacle DB PFPP 5um200 x 3.0mm9419531Pinnacle DB PFPP 5um30 x 1.0mm9419532Pinnacle DB PFPP 5um30 x 2.1mm9419532-700Pinnacle DB PFPP 5um30 x 2.1mm with Trident9419533-700Pinnacle DB PFPP 5um30 x 3.2mm with Trident9419535Pinnacle DB PFPP 5um30 x 4.6mm9419535-700Pinnacle DB PFPP 5um30 x 4.6mm with Trident941953EPinnacle DB PFPP 5um30 x 3.0mm9419551Pinnacle DB PFPP 5um50 x 1.0mm9419552Pinnacle DB PFPP 5um50 x 2.1mm9419552-700Pinnacle DB PFPP 5um50 x 2.1mm with Trident9419553-700Pinnacle DB PFPP 5um50 x 3.2mm with Trident9419555Pinnacle DB PFPP 5um50 x 4.6mm9419555-700Pinnacle DB PFPP 5um50 x 4.6mm with Trident941955EPinnacle DB PFPP 5um50 x 3.0mm9419561Pinnacle DB PFPP 5um150 x 1.0mm9419562Pinnacle DB PFPP 5um150 x 2.1mm9419562-700Pinnacle DB PFPP 5um150 x 2.1mm with Trident9419563-700Pinnacle DB PFPP 5um150 x 3.2mm with Trident9419565Pinnacle DB PFPP 5um150 x 4.6mm9419565-700Pinnacle DB PFPP 5um150 x 4.6mm with Trident9419571Pinnacle DB PFPP 5um250 x 1.0mm9419572Pinnacle DB PFPP 5um250 x 2.1mm9419572-700Pinnacle DB PFPP 5um250 x 2.1mm with Trident9419573-700Pinnacle DB PFPP 5um250 x 3.2mm with Trident9419575Pinnacle DB PFPP 5um250 x 4.6mm9419575-700Pinnacle DB PFPP 5um250 x 4.6mm with Trident
  • 瑞思泰康 Pinnacle DB Silica色谱柱
    Pinnacle?DB Silica Columns(USP L3)粒径(μm):1.9、3、5,球形孔径(?):140封尾:否PH范围:2.5 - 8温度上限(°C):80选择内置保护柱型色谱柱,请在货号后添加 -700Restek制造的高度碱基去活化的球形硅胶。用于标准的相位分离。替代Hypersil? BDS和 Pinnacle? Amine.订货信息:9410212Pinnacle DB Silica 1.9um100 x 2.1mm9410232Pinnacle DB Silica 1.9um30 x 2.1mm9410252Pinnacle DB Silica 1.9um50 x 2.1mm9410311Pinnacle DB Silica 3um100 x 1.0mm9410312Pinnacle DB Silica 3um100 x 2.1mm9410312-700Pinnacle DB Silica 3um100 x 2.1mm with Trident9410313-700Pinnacle DB Silica 3um100 x 3.2mm with Trident9410315Pinnacle DB Silica 3um100 x 4.6mm9410315-700Pinnacle DB Silica 3um100 x 4.6mm with Trident941031EPinnacle DB Silica 3um100 x 3.0mm9410331Pinnacle DB Silica 3um30 x 1.0mm9410332Pinnacle DB Silica 3um30 x 2.1mm9410332-700Pinnacle DB Silica 3um30 x 2.1mm with Trident9410333-700Pinnacle DB Silica 3um30 x 3.2mm with Trident9410335Pinnacle DB Silica 3um30 x 4.6mm9410335-700Pinnacle DB Silica 3um30 x 4.6mm with Trident941033EPinnacle DB Silica 3um30 x 3.0mm9410351Pinnacle DB Silica 3um50 x 1.0mm9410352Pinnacle DB Silica 3um50 x 2.1mm9410352-700Pinnacle DB Silica 3um50 x 2.1mm with Trident9410353-700Pinnacle DB Silica 3um50 x 3.2mm with Trident9410355Pinnacle DB Silica 3um50 x 4.6mm9410355-700Pinnacle DB Silica 3um50 x 4.6mm with Trident941035EPinnacle DB Silica 3um50 x 3.0mm9410361Pinnacle DB Silica 3um150 x 1.0mm9410362Pinnacle DB Silica 3um150 x 2.1mm9410362-700Pinnacle DB Silica 3um150 x 2.1mm with Trident9410363-700Pinnacle DB Silica 3um150 x 3.2mm with Trident9410365Pinnacle DB Silica 3um150 x 4.6mm9410365-700Pinnacle DB Silica 3um150 x 4.6mm with Trident941036EPinnacle DB Silica 3um150 x 3.0mm9410511Pinnacle DB Silica 5um100 x 1.0mm9410512Pinnacle DB Silica 5um100 x 2.1mm9410512-700Pinnacle DB Silica 5um100 x 2.1mm with Trident9410513-700Pinnacle DB Silica 5um100 x 3.2mm with Trident9410515Pinnacle DB Silica 5um100 x 4.6mm9410515-700Pinnacle DB Silica 5um100 x 4.6mm with Trident941051EPinnacle DB Silica 5um100 x 3.0mm9410521Pinnacle DB Silica 5um200 x 1.0mm9410522Pinnacle DB Silica 5um200 x 2.1mm9410522-700Pinnacle DB Silica 5um200 x 2.1mm with Trident9410523-700Pinnacle DB Silica 5um200 x 3.2mm with Trident9410525Pinnacle DB Silica 5um200 x 4.6mm9410525-700Pinnacle DB Silica 5um200 x 4.6mm with Trident941052EPinnacle DB Silica 5um200 x 3.0mm9410531Pinnacle DB Silica 5um30 x 1.0mm9410532Pinnacle DB Silica 5um30 x 2.1mm9410532-700Pinnacle DB Silica 5um30 x 2.1mm with Trident9410533-700Pinnacle DB Silica 5um30 x 3.2mm with Trident9410535Pinnacle DB Silica 5um30 x 4.6mm9410535-700Pinnacle DB Silica 5um30 x 4.6mm with Trident941053EPinnacle DB Silica 5um30 x 3.0mm9410551Pinnacle DB Silica 5um50 x 1.0mm9410552Pinnacle DB Silica 5um50 x 2.1mm9410552-700Pinnacle DB Silica 5um50 x 2.1mm with Trident9410553-700Pinnacle DB Silica 5um50 x 3.2mm with Trident9410555Pinnacle DB Silica 5um50 x 4.6mm9410555-700Pinnacle DB Silica 5um50 x 4.6mm with Trident941055EPinnacle DB Silica 5um50 x 3.0mm9410561Pinnacle DB Silica 5um150 x 1.0mm9410562Pinnacle DB Silica 5um150 x 2.1mm9410562-700Pinnacle DB Silica 5um150 x 2.1mm with Trident9410563-700Pinnacle DB Silica 5um150 x 3.2mm with Trident9410565Pinnacle DB Silica 5um150 x 4.6mm9410565-700Pinnacle DB Silica 5um150 x 4.6mm with Trident9410571Pinnacle DB Silica 5um250 x 1.0mm9410572Pinnacle DB Silica 5um250 x 2.1mm9410572-700Pinnacle DB Silica 5um250 x 2.1mm with Trident9410573-700Pinnacle DB Silica 5um250 x 3.2mm with Trident9410575Pinnacle DB Silica 5um250 x 4.6mm9410575-700Pinnacle DB Silica 5um250 x 4.6mm with Trident
  • MACHEREY-NAGEL磷酸盐试纸磷酸根离子测试盒
    MACHEREY-NAGEL磷酸盐试纸磷酸根离子测试盒深圳市方源仪器有限公司代理销售MACHEREY-NAGEL磷酸盐试纸磷酸根离子测试盒,德国MACHEREY-NAGEL公司生产的MACHEREY-NAGEL磷酸盐测试包磷酸根测试纸是经过认证的标准溶液进行检查和校正。这些溶液能直接追溯至符合NIST和PTB国际标准物质。这样严格保证了德国MACHEREY-NAGEL公司磷酸盐测试纸具有一贯的高品质。MACHEREY-NAGEL磷酸盐试纸磷酸根离子测试盒参数:品牌名称型号测量范围(mg/L)数量共立磷酸测试包磷酸盐测试包WAK-PO40.2,0.5,1,2,5,10(磷酸)0.1,0.2,0.5,1,2,5(磷酸盐)40共立磷酸测试包磷酸盐测试包WAK-PO4(D)0.05,0.1,0.2,0.5,1,2(磷酸)0.02,0.05,0.1,0.2,0.5,1(磷酸盐)40共立磷酸测试包磷酸盐测试包WAK-PO4(C)2,5,10,20,50,100(磷酸)0.66,1.65,3.3,6.6,16.5,33(磷酸盐)40MN磷酸盐测试条913200-3-10-25-50-100100MN磷酸盐测试盒9310840-0.2-0.3-0.5-0.7-1-2-3-580MN磷酸盐测试盒9350792-5-10-15-2070MN磷酸盐测试盒9140370.1-0.2-0.4-0.7-1.0-1.560MN磷酸盐测试盒9200820.0-0.05-0.10-0.15-0.20-0.3-0.4-0.6-0.8-1.0300MN磷酸盐测试盒9200800-0.01-0.02-0.03-0.05-0.07-0.1-0.15-0.2-0.25100特点:不用调整pH--pH5-9之间皆宜使用不用任何器具—只需要将试管前端的预埋线拉出快速得出结果—大部分项目约五分钟轻巧方便—每支试管重量约为1公克不会破损—外层以聚乙烯制成相关产品 专用镍快速测试盒 快速总硬度测试盒 半定量总氯测试盒 自来水余氯测试盒 泳池专用余氯测试盒 银快速测试盒 快速亚硝酸盐测试盒 特价亚硫酸盐测试盒 方技铜离子测试盒 铜补充测试盒 铁快速测试盒 快速砷测试盒 软水硬度测试盒 溶解氧测试盒 偏硅酸测试盒 快速铍测试盒 尿素测试盒 热销猛测试盒 氯离子测试盒 水质铝测试盒 六价铬测试盒 liu化物测试盒 磷酸盐测试盒 方技总硬度测试盒 快速余氯测试盒 快速亚硝酸盐测试盒 快速铜测试盒 快速镍测试盒 快速碱度测试盒 半定量碱度测试盒 快速甲醛测试盒 硅酸盐测试盒 方技水质氟测试盒 水质二氧化氯测试盒 臭氧测试盒批发 臭氧快速检测试纸 氨氮快速测试盒 快速亚硫酸盐试纸 亚硫酸盐测试盒 总硬度测试盒 水硬度快速测试盒 快速亚硫酸盐测试盒 电镀废水铜测试盒 方技亚硝酸盐测试盒 磷酸盐快速测试盒 氨氮快速测试盒 过氧化氢浓度快速检测 水质应急检测箱 磷酸盐快速测试盒 德国MN快速测试盒 线路板铜测试盒 六价铬快速测试盒 硝酸根测试盒 硝酸盐快速测试盒 快速qing化物测试盒 废水qing化物测试盒 镍快速测试盒 铜离子快速测试盒 比色法测试盒 比色测试盒 VISOCOLOR?HE?测试盒 锌测试盒 氨氮测试盒 六价铬测试盒 磷酸盐测试盒 铬离子测试盒 余氯测试盒 亚硝酸盐测试盒 qing化物测试盒 镍测试盒 铜测试盒 水硬度快速测试盒 余氯快速测试盒 ?氯化物测试盒 砷快速测试盒 铝快速测试盒中国代理商:深圳市方源仪器有限公司
  • 瑞思泰康 Pinnacle II Cyano CN柱
    Pinnacle II Cyano 液相色谱柱(USP L10)产品特点:粒径(μm):3、5,球型 孔径(A):110 碳载量(%):4 封尾:是 PH范围:2.5 - 8 温度上限(°C):80选择保护柱内置型色谱柱请在货号后添加-700能用于正相和反向模式。在正相分析时,Pinnacle? II 氰基固定相比赤裸的硅胶粗糙。可代替Hypersil Cyano 和 Pinnacle CN.Hypersil CPS其符合美国药典(USP)L10方法要求。其即可以当作正相色谱柱使用,也可以当作反相色谱柱使用。在正相色谱条件下,其重现性要好于硅胶柱。适合分析皮质类固醇、甾体激素。其是美国环保署(EPA)分析爆炸品(分析方法8330)的最佳选择。可以用于正相或反相分析;和普通的正相柱析,固定相更加复杂。订货信息:货号粒径长度内径包装量 9216331 3μm 30mm 1.0mm ea. 9216351 3μm 50mm 1.0mm ea. 9216311 3μm 100mm 1.0mm ea. 9216361 3μm 150mm 1.0mm ea. 9216332 3μm 30mm 2.1mm ea. 9216352 3μm 50mm 2.1mm ea. 9216312 3μm 100mm 2.1mm ea. 9216362 3μm 150mm 2.1mm ea. 9216333 3μm 30mm 3.2mm ea. 9216353 3μm 50mm 3.2mm ea. 9216313 3μm 100mm 3.2mm ea. 9216363 3μm 150mm 3.2mm ea. 9216335 3μm 30mm 4.6mm ea. 9216355 3μm 50mm 4.6mm ea. 9216315 3μm 100mm 4.6mm ea. 9216365 3μm 150mm 4.6mm ea. 9216531 5μm 30mm 1.0mm ea. 9216551 5μm 50mm 1.0mm ea. 9216511 5μm 100mm 1.0mm ea. 9216561 5μm 150mm 1.0mm ea. 9216521 5μm 200mm 1.0mm ea. 9216571 5μm 250mm 1.0mm ea. 9216532 5μm 30mm 2.1mm ea. 9216552 5μm 50mm 2.1mm ea. 9216512 5μm 100mm 2.1mm ea. 9216562 5μm 150mm 2.1mm ea. 9216522 5μm 200mm 2.1mm ea. 9216572 5μm 250mm 2.1mm ea. 9216533 5μm 30mm 3.2mm ea. 9216553 5μm 50mm 3.2mm ea. 9216513 5μm 100mm 3.2mm ea. 9216563 5μm 150mm 3.2mm ea. 9216523 5μm 200mm 3.2mm ea. 9216573 5μm 250mm 3.2mm ea. 9216535 5μm 30mm 4.6mm ea. 9216555 5μm 50mm 4.6mm ea. 9216515 5μm 100mm 4.6mm ea. 9216565 5μm 150mm 4.6mm ea. 9216525 5μm 200mm 4.6mm ea. 9216575 5μm 250mm 4.6mm ea.
  • 瑞思泰康 Pinnacle DB C18亲水色谱柱
    Pinnacle?DB Aqueous C18 Columns(USP L1)粒径(μm):1.9、3、5,球型孔径(?):140碳载量(%):6封尾:否PH范围:2.5 - 8温度上限(°C):80对极性分析物有很好的选择性。与含水量(高至100%)的流动相配合使用。硅胶是Restek制造的。相似固定相:Aquasil C18, AQUA C18, Hypersil Gold AQ, YMC ODS-Aq订货信息:9418212Pinnacle DB AQ C18 1.9um100 x 2.1mm9418232Pinnacle DB AQ C18 1.9um30 x 2.1mm9418252Pinnacle DB AQ C18 1.9um50 x 2.1mm9418311Pinnacle DB AQ C18 3um100 x 1.0mm9418312Pinnacle DB AQ C18 3um100 x 2.1mm9418312-700Pinnacle DB AQ C18 3um100 x 2.1mm with Trident9418313Pinnacle DB AQ C18 3umDiscontinue When Stock is Depleted Will be Replaced with #941831E 100 x 3.2mm9418313-700Pinnacle DB AQ C18 3um100 x 3.2mm with Trident9418315Pinnacle DB AQ C18 3um100 x 4.6mm9418315-700Pinnacle DB AQ C18 3um100 x 4.6mm with Trident941831EPinnacle DB AQ C18 3um100 x 3.0mm9418331Pinnacle DB AQ C18 3um30 x 1.0mm9418332Pinnacle DB AQ C18 3um30 x 2.1mm9418332-700Pinnacle DB AQ C18 3um30 x 2.1mm with Trident9418333-700Pinnacle DB AQ C18 3um30 x 3.2mm with Trident9418335Pinnacle DB AQ C18 3um30 x 4.6mm9418335-700Pinnacle DB AQ C18 3um30 x 4.6mm with Trident941833EPinnacle DB AQ C18 3um30 x 3.0mm9418351Pinnacle DB AQ C18 3um50 x 1.0mm9418352Pinnacle DB AQ C18 3um50 x 2.1mm9418352-700Pinnacle DB AQ C18 3um50 x 2.1mm with Trident9418353-700Pinnacle DB AQ C18 3um50 x 3.2mm with Trident9418355Pinnacle DB AQ C18 3um50 x 4.6mm9418355-700Pinnacle DB AQ C18 3um50 x 4.6mm with Trident941835EPinnacle DB AQ C18 3um50 x 3.0mm9418361Pinnacle DB AQ C18 3um150 x 1.0mm9418362Pinnacle DB AQ C18 3um150 x 2.1mm9418362-700Pinnacle DB AQ C18 3um150 x 2.1mm with Trident9418363Pinnacle DB AQ C18 3umDiscontinue When Stock is Depleted Will be replaced with #941836E 150 x 3.2mm9418363-700Pinnacle DB AQ C18 3um150 x 3.2mm with Trident9418365Pinnacle DB AQ C18 3um150 x 4.6mm9418365-700Pinnacle DB AQ C18 3um150 x 4.6mm with Trident941836EPinnacle DB AQ C18 3um150 x 3.0mm9418511Pinnacle DB AQ C18 5um100 x 1.0mm9418512Pinnacle DB AQ C18 5um100 x 2.1mm9418512-700Pinnacle DB AQ C18 5um100 x 2.1mm with Trident9418513-700Pinnacle DB AQ C18 5um100 x 3.2mm with Trident9418515Pinnacle DB AQ C18 5um100 x 4.6mm9418515-700Pinnacle DB AQ C18 5um100 x 4.6mm with Trident941851EPinnacle DB AQ C18 5um100 x 3.0mm9418521Pinnacle DB AQ C18 5um200 x 1.0mm9418522Pinnacle DB AQ C18 5um200 x 2.1mm9418522-700Pinnacle DB AQ C18 5um200 x 2.1mm with Trident9418523-700Pinnacle DB AQ C18 5um200 x 3.2mm with Trident9418525Pinnacle DB AQ C18 5um200 x 4.6mm9418525-700Pinnacle DB AQ C18 5um200 x 4.6mm with Trident941852EPinnacle DB AQ C18 5um200 x 3.0mm9418531Pinnacle DB AQ C18 5um30 x 1.0mm9418532Pinnacle DB AQ C18 5um30 x 2.1mm9418532-700Pinnacle DB AQ C18 5um30 x 2.1mm with Trident9418533-700Pinnacle DB AQ C18 5um30 x 3.2mm with Trident9418535Pinnacle DB AQ C18 5um30 x 4.6mm9418535-700Pinnacle DB AQ C18 5um30 x 4.6mm with Trident941853EPinnacle DB AQ C18 5um30 x 3.0mm9418551Pinnacle DB AQ C18 5um50 x 1.0mm9418552Pinnacle DB AQ C18 5um50 x 2.1mm9418552-700Pinnacle DB AQ C18 5um50 x 2.1mm with Trident9418553-700Pinnacle DB AQ C18 5um50 x 3.2mm with Trident9418555Pinnacle DB AQ C18 5um50 x 4.6mm9418555-700Pinnacle DB AQ C18 5um50 x 4.6mm with Trident941855EPinnacle DB AQ C18 5um50 x 3.0mm9418561Pinnacle DB AQ C18 5um150 x 1.0mm9418562Pinnacle DB AQ C18 5um150 x 2.1mm9418562-700Pinnacle DB AQ C18 5um150 x 2.1mm with Trident9418563-700Pinnacle DB AQ C18 5um150 x 3.2mm with Trident9418565Pinnacle DB AQ C18 5um150 x 4.6mm9418565-700Pinnacle DB AQ C18 5um150 x 4.6mm with Trident9418571Pinnacle DB AQ C18 5um250 x 1.0mm9418572Pinnacle DB AQ C18 5um250 x 2.1mm9418572-700Pinnacle DB AQ C18 5um250 x 2.1mm with Trident9418573-700Pinnacle DB AQ C18 5um250 x 3.2mm with Trident9418575Pinnacle DB AQ C18 5um250 x 4.6mm9418575-700Pinnacle DB AQ C18 5um250 x 4.6mm with Trident
  • 瑞思泰康 Pinnacle DB C18(ODS)色谱柱
    Pinnacle?DB C18 Columns(USP L1)粒径(μm):1.9、3、5,球型孔径(?):140碳载量(%):11封尾:是PH范围:2.5 - 8温度上限(°C):80可以替换Hypersil BDS C18 和 Pinnacle ODS AmineRestek生产的高度去活化的球形硅胶。C18单体键合。适合多种化合物分析,从酸性到微碱性皆可。相似固定相:Hypersil BDS C18, Zorbax Eclipse XDB-C18, Spherisorb ODS订货信息:9414212Pinnacle DB C18 1.9um100 x 2.1mm9414232Pinnacle DB C18 1.9um30 x 2.1mm9414252Pinnacle DB C18 1.9um50 x 2.1mm9414311Pinnacle DB C18 3um100 x 1.0mm9414312Pinnacle DB C18 3um100 x 2.1mm9414312-700Pinnacle DB C18 3um100 x 2.1mm with Trident9414313Pinnacle DB C18 3umDiscontinue When Stock is Depleted Will be Replaced with #941431E 100 x 3.2mm9414313-700Pinnacle DB C18 3um100 x 3.2mm with Trident9414315Pinnacle DB C18 3um100 x 4.6mm9414315-700Pinnacle DB C18 3um100 x 4.6mm with Trident941431EPinnacle DB C18 3um100 x 3.0mm9414331Pinnacle DB C18 3um30 x 1.0mm9414332Pinnacle DB C18 3um30 x 2.1mm9414332-700Pinnacle DB C18 3um30 x 2.1mm with Trident9414333-700Pinnacle DB C18 3um30 x 3.2mm with Trident9414335Pinnacle DB C18 3um30 x 4.6mm9414335-700Pinnacle DB C18 3um30 x 4.6mm with Trident941433EPinnacle DB C18 3um30 x 3.0mm9414351Pinnacle DB C18 3um50 x 1.0mm9414352Pinnacle DB C18 3um50 x 2.1mm9414352-700Pinnacle DB C18 3um50 x 2.1mm with Trident9414353-700Pinnacle DB C18 3um50 x 3.2mm with Trident9414355Pinnacle DB C18 3um50 x 4.6mm9414355-700Pinnacle DB C18 3um50 x 4.6mm with Trident941435EPinnacle DB C18 3um50 x 3.0mm94145Pinnacle DB C18 5umBulk Packing Material94145Pinnacle DB C18 5umBulk Packing Material94145Pinnacle DB C18 5umBulk Packing Material94145Pinnacle DB C18 5umBulk Packing Material941450210Pinnacle DB C1810 x 4.0mm 3-pk941450212Pinnacle DB C1810 x 2.1mm 3-pk941450220Pinnacle DB C1820 x 4.0mm 2-pk941450222Pinnacle DB C1820 x 2.1mm 2-pk9414511Pinnacle DB C18 5um100 x 1.0mm9414512Pinnacle DB C18 5um100 x 2.1mm9414512-700Pinnacle DB C18 5um100 x 2.1mm with Trident9414513-700Pinnacle DB C18 5um100 x 3.2mm with Trident9414515Pinnacle DB C18 5um100 x 4.6mm9414515-700Pinnacle DB C18 5um100 x 4.6mm with Trident941451EPinnacle DB C18 5um100 x 3.0mm9414521Pinnacle DB C18 5um200 x 1.0mm9414522Pinnacle DB C18 5um200 x 2.1mm9414522-700Pinnacle DB C18 5um200 x 2.1mm with Trident9414523-700Pinnacle DB C18 5um200 x 3.2mm with Trident9414525Pinnacle DB C18 5um200 x 4.6mm9414525-700Pinnacle DB C18 5um200 x 4.6mm with Trident941452EPinnacle DB C18 5um200 x 3.0mm9414531Pinnacle DB C18 5um30 x 1.0mm9414532Pinnacle DB C18 5um30 x 2.1mm9414532-700Pinnacle DB C18 5um30 x 2.1mm with Trident9414533-700Pinnacle DB C18 5um30 x 3.2mm with Trident9414535Pinnacle DB C18 5um30 x 4.6mm9414535-700Pinnacle DB C18 5um30 x 4.6mm with Trident941453EPinnacle DB C18 5um30 x 3.0mm9414551Pinnacle DB C18 5um50 x 1.0mm9414552Pinnacle DB C18 5um50 x 2.1mm9414552-700Pinnacle DB C18 5um50 x 2.1mm with Trident9414553-700Pinnacle DB C18 5um50 x 3.2mm with Trident9414555Pinnacle DB C18 5um50 x 4.6mm9414555-700Pinnacle DB C18 5um50 x 4.6mm with Trident9414561Pinnacle DB C18 5um150 x 1.0mm9414562Pinnacle DB C18 5um150 x 2.1mm9414562-700Pinnacle DB C18 5um150 x 2.1mm with Trident9414563-700Pinnacle DB C18 5um150 x 3.2mm with Trident9414565Pinnacle DB C18 5um150 x 4.6mm9414565-700Pinnacle DB C18 5um150 x 4.6mm with Trident9414571Pinnacle DB C18 5um250 x 1.0mm9414572Pinnacle DB C18 5um250 x 2.1mm9414572-700Pinnacle DB C18 5um250 x 2.1mm with Trident9414573-700Pinnacle DB C18 5um250 x 3.2mm with Trident9414575Pinnacle DB C18 5um250 x 4.6mm9414575-700Pinnacle DB C18 5um250 x 4.6mm with Trident
  • 瑞思泰康 Pinnacle II 硅胶 Silica柱
    Pinnacle II Silica 液相色谱柱 (USP L3)产品特点:相似固定相:Hypersil Silica孔径(A):110封尾:否PH范围:2.5 - 8温度上限(°C):80正相色谱填料。中等表面积。可替换Hypersil 和 Pinnacle 硅胶柱其符合美国药典(USP)L3方法要求。其比表面积适中,适合分析极性很强的化合物,尤其适合分离结构相似、分子形状或羟基的位置稍微有不同的含羟基的大极性化合物。是极性化合物的理想选择。订货信息:货号粒径长度内径包装量 9210331 3μm 30mm 1.0mm ea. 9210351 3μm 50mm 1.0mm ea. 9210311 3μm 100mm 1.0mm ea. 9210361 3μm 150mm 1.0mm ea. 9210332 3μm 30mm 2.1mm ea. 9210352 3μm 50mm 2.1mm ea. 9210312 3μm 100mm 2.1mm ea. 9210362 3μm 150mm 2.1mm ea. 9210333 3μm 30mm 3.2mm ea. 9210353 3μm 50mm 3.2mm ea. 9210313 3μm 100mm 3.2mm ea. 9210363 3μm 150mm 3.2mm ea. 9210335 3μm 30mm 4.6mm ea. 9210355 3μm 50mm 4.6mm ea. 9210315 3μm 100mm 4.6mm ea. 9210365 3μm 150mm 4.6mm ea. 9210531 5μm 30mm 4.6mm ea. 9210551 5μm 50mm 4.6mm ea. 9210511 5μm 100mm 1.0mm ea. 9210561 5μm 150mm 1.0mm ea. 9210521 5μm 200mm 1.0mm ea. 9210571 5μm 250mm 1.0mm ea. 9210532 5μm 30mm 2.1mm ea. 9210552 5μm 50mm 2.1mm ea. 9210512 5μm 100mm 2.1mm ea. 9210562 5μm 150mm 2.1mm ea. 9210522 5μm 200mm 2.1mm ea. 9210572 5μm 250mm 2.1mm ea. 9210533 5μm 30mm 3.2mm ea. 9210553 5μm 50mm 3.2mm ea. 9210513 5μm 100mm 3.2mm ea. 9210563 5μm 150mm 3.2mm ea. 9210523 5μm 200mm 3.2mm ea. 9210573 5μm 250mm 3.2mm ea. 9210535 5μm 30mm 4.6mm ea. 9210555 5μm 50mm 4.6mm ea. 9210515 5μm 100mm 4.6mm ea. 9210565 5μm 150mm 4.6mm ea. 9210525 5μm 200mm 4.6mm ea. 9210575 5μm 250mm 4.6mm ea.
  • 瑞思泰康 Pinnacle II Amino NH2柱
    Pinnacle II Amino 液相色谱柱 (USP L8)产品特点:粒径(μm):3、5,球型孔径(A):110碳载量(%):2封尾:否PH范围:2.5 - 8温度上限(°C):80使用氨基填料的HPLC是单糖常规分析最通用的技术,这种分析使用等度洗提(例如, 乙腈:水, 75:25)和折光指数检测器(RID)或蒸发激光散射检测器(ELSD)。Pinnacle II氨基柱是单糖、二糖分析的理想色谱柱。相似固定相:Hypersil Amino和 Pinnacle Amino.Hypersil APS 2 Amino, Spherisorb Amino订货信息:货号粒径长度内径包装量 9217331 3μm 30mm 1.0mm ea. 9217351 3μm 50mm 1.0mm ea. 9217311 3μm 100mm 1.0mm ea. 9217361 3μm 150mm 1.0mm ea. 9217332 3μm 30mm 2.1mm ea. 9217352 3μm 50mm 2.1mm ea. 9217312 3μm 100mm 2.1mm ea. 9217362 3μm 150mm 2.1mm ea. 9217333 3μm 30mm 3.2mm ea. 9217353 3μm 50mm 3.2mm ea. 9217313 3μm 100mm 3.2mm ea. 9217363 3μm 150mm 3.2mm ea. 9217335 3μm 30mm 4.6mm ea. 9217355 3μm 50mm 4.6mm ea. 9217315 3μm 100mm 4.6mm ea. 9217365 3μm 150mm 4.6mm ea. 9217531 5μm 30mm 1.0mm ea. 9217551 5μm 50mm 1.0mm ea. 9217511 5μm 100mm 1.0mm ea. 9217561 5μm 150mm 1.0mm ea. 9217521 5μm 200mm 1.0mm ea. 9217571 5μm 250mm 1.0mm ea. 9217532 5μm 30mm 2.1mm ea. 9217552 5μm 50mm 2.1mm ea. 9217512 5μm 100mm 2.1mm ea. 9217562 5μm 150mm 2.1mm ea. 9217522 5μm 200mm 2.1mm ea. 9217572 5μm 250mm 2.1mm ea. 9217533 5μm 30mm 3.2mm ea. 9217553 5μm 50mm 3.2mm ea. 9217513 5μm 100mm 3.2mm ea. 9217563 5μm 150mm 3.2mm ea. 9217523 5μm 200mm 3.2mm ea. 9217573 5μm 250mm 3.2mm ea. 9217535 5μm 30mm 4.6mm ea. 9217555 5μm 50mm 4.6mm ea. 9217515 5μm 100mm 4.6mm ea. 9217565 5μm 150mm 4.6mm ea. 9217525 5μm 200mm 4.6mm ea. 9217575 5μm 250mm 4.6mm ea.
  • 原装正品德国MACHEREY-NAGEL磷酸盐测试纸
    原装正品德国MACHEREY-NAGEL磷酸盐测试纸深圳市方源仪器有限公司供应原装正品德国MACHEREY-NAGEL磷酸盐测试纸,该产品不必配合检测仪器使用,可直接拆开取出测试纸/测试条放入待测液体中进行快速、精确的测试,以便获取准确的结果,设计小巧,便于携带。可适用于野外考察。用于检测多种环境下的水质。产品编号:91320检测范围:0-3-10-25-50-100mg/L产品配置:1支装有100条磷酸盐测试条的铝罐1瓶磷酸盐-1试剂1瓶磷酸盐-2试剂1支标有5ml刻度的测量试管1支试管安全提示:磷酸盐-1含有19%的硝酸。可导致灼伤。请远离小孩。不要吸入气体。如果不慎溅入眼睛,请立即用大量的水冲洗或遵医嘱。请带上眼睛防护罩。如果感觉不舒服,请立即就医。使用方法:1、用待测溶液冲洗测量试管并加入待测溶液至5ml刻度处。2、加入5滴磷酸盐-1试剂并仔细摇匀。3、将试管放入塑料制的试管架内,加入6滴磷酸盐-2试剂。4、取出适量的测试条,请立即盖好瓶盖。不要用手接触试纸的反应区。5、将测试条放入准备好的待测溶液中15秒,甩掉多余的水分。6、将测试条放入试管中15秒,甩掉多余的水分。7、60秒钟后将反应区的颜色与标准比色卡进行对比,如果存在磷酸根离子,测试纸会变成蓝绿色。干扰:仅适用于正磷酸盐的测试,其它形式的磷酸盐,例如:聚磷酸盐、焦磷酸盐和甲基磷酸盐,必须在测定总磷时进行加热分解。超过10mg/l的二氧化硅发生反应后,产生蓝色的颜色变化,因此会导致所测结果偏高。含量较高的硫离子会导致反应区产生褐色变化,从而导致测试结果偏低。以下离子不会产生干扰:转换系数:1mgPO43-=0.75mgP2O5=0.33mgP储存:避免暴露在阳光照射和潮湿的地方。请储存在30℃以下的干燥环境。中国代理商:深圳市方源仪器有限公司
  • KDP晶体DKDP晶体ADP晶体磷酸二氢钾
    KDP晶体DKDP晶体ADP晶体磷酸二氢钾二氢磷酸钾 KDP晶体(KH2PO4)、DKDP晶体或D * KDP(KD2PO4)和ADP晶体(NH4H2PO4)广泛用作Nd:YAG和Nd:YLF激光器的二次、三次和四次谐波发生器。该晶体也被广泛用于电光应用,如Nd:YAG、Nd:YLF、钛:蓝宝石Ti:Sapphire和翠绿宝石Alexandrite激光器Q开关,以及用于普克尔盒和声-光应用。常用的电光晶体是DKDP,氘化 率超过98%。这些晶体通过水溶液法生长,并且可以长到非常大的尺寸,可用作低成本和大尺寸的非线性元件。对于1064nm 的Nd:YAG激光器的倍频(SHG)和 三倍频(THG),I型和II型相位匹配都可用于KDP和DKDP。对于Nd:YAG 激光器的四倍频(4HG,266 nm),通常建议使用KDP晶体。KDP磷酸二氢钾晶体(KH2PO4)是一种水溶性晶体,因其非线性光学特性而闻名。KDP晶体用于生产各种脉冲激光器中的电光元件(普克尔盒)、波片、变频器(用于自相关仪和互相关仪的二次、三次和四次谐波发生,参量发生器和放大器等)DKDP晶体可以提供 94%, 96%和 98%的氘化水平。我们可根据客户的要求提供未抛光或者抛光的高品质KDP、ADP和DKDP晶体。形状可谓棒状、方形或其他形状。参数规格:KDPDKDPADP透明度范围,μm0.174 - 1.570.2 - 2.10.18 - 1.53对称类42m42m42m晶格参数,?A = B = 7.453 C = 6.975A = B = 7.469 C = 6.976A = B = 7.499 C = 7.549密度,g / cm32.3382.3551.803莫氏硬度2.52.52.0折射率 407.8 nm:no= 1.52301 ne= 1.47898no= 1.5185 ne= 1.4772no= 1.53925 ne= 1.49123在632.8nmno= 1.50737 ne= 1.46685no= 1.5044 ne= 1.4656(在623.4 nm处)no= 1.52195 ne= 1.47727在1064nmno= 1.4938 ne= 1.4599no= 1.4948 ne= 1.4554no= 1.5071 ne= 1.4685非线性系数为1.064μm,pm / V.d36= 0.39d36= 0.37d36= 0.47光损伤阈值,MW / cm2300 - 600(1064 nm,20 ns) 100(1064 nm,20 ns)500(1064 nm,60 ns)常温下KDP波长折射率曲线选型:材料KDP/DKDP/ADP应用For example:SHG@1064 SFG@800+267-200 DFG@780-842-10600 OPO@355-460÷560+960÷1150 etc.Type &angles:Type =I/ II?Angles:Theta=?° , phi=?°镀膜For example:p-coating, ARC s1/s2 1064 RARC s1/s2 1064 RBBAR s1/s2 1064 R尺寸抛光面更多晶体相关产品:碲化锌晶体ZnTe晶体铌酸锂晶体LiNbO3晶体硒化锌晶体ZnSe晶体硒化镓晶体GaSe晶体硫化锌晶体ZnS晶体磷化镓晶体GaP晶体有机晶体DAST晶体有机晶体DSTMS晶体有机晶体OH1晶体
  • 瑞思泰康 Rtx-PONA 石油专用柱
    Rtx-PONA烃类专用柱(专门用于烃类分析)(无极性固定相,交联100%二甲基聚硅氧烷)满足ASTM 和CGSB 对细分烃类分析的要求热稳定温度范围340°C.类似固定相:Petrocol DH, DB-Petro,HP-PONARtx-1 PONA 聚合物是专门设计用于特别极性的场合,解决大部分石油化工公司烃类排序分析的要求。为了满足ASTM 和CGSB 对分离度和保持力的需求,Restek 为Rtx-1PONA 设计了独特的品控测试和详细说明。Rtx-1PONA 的保持力,效率和固定相的选择性经过严格的控制,因此每根色谱柱都能满足ASTM 和CGSB 的要求订货信息:Rtx-1 PONA烃类专用柱IDdf(um)温度范围100 米0.25mm0.5-60 to 300/340℃10195Rtx-5 PONA 调谐柱IDdf(um)温度范围5米0.25mm1-60 to 325℃10196
  • 瑞思泰康 Pinnacle II C8(MOS)柱
    Pinnacle II C8 液相色谱柱 (USP L7) 产品特点:粒径(μm):3、5,球型孔径(A):110碳载量(%):7封尾:是PH范围:2.5 - 8温度上限(°C):80为中性到酸性化合物的分析提供可靠的性能和对称的峰形。分析烃类化合物时,比C18填料保留时间短。可替代HypersilC8 和 Pinnacle C8.相似似固定相:Hypersil C8,ZORBAX EclipseXDB C8(Agilent)其符合美国药典(USP )L7方法要求。其色谱分离能力、峰形等方面与顶点II C18基本一致。其对于疏水性物质的保留能力较弱。适于分析极性很弱,在C18色谱柱上保留时间太长的化合物,如:某些杀虫剂、除草剂、药物等。用途和Pinnacle IITM C18 相似,分析时间缩短。订货信息:货号粒径长度内径包装 9213331 3μm 30mm 1.0mm ea. 9213351 3μm 50mm 1.0mm ea. 9213311 3μm 100mm 1.0mm ea. 9213361 3μm 150mm 1.0mm ea. 9213332 3μm 30mm 2.1mm ea. 9213352 3μm 50mm 2.1mm ea. 9213312 3μm 100mm 2.1mm ea. 9213362 3μm 150mm 2.1mm ea. 9213333 3μm 30mm 3.2mm ea. 9213353 3μm 50mm 3.2mm ea. 9213313 3μm 100mm 3.2mm ea. 9213363 3μm 150mm 3.2mm ea. 9213335 3μm 30mm 4.6mm ea. 9213355 3μm 50mm 4.6mm ea. 9213315 3μm100mm 4.6mm ea. 9213365 3μm 150mm 4.6mm ea. 9213531 5μm 30mm 1.0mm ea. 9213551 5μm 50mm 1.0mm ea. 9213511 5μm 100mm 1.0mm ea. 9213561 5μm 150mm 1.0mm ea. 9213521 5μm 200mm 1.0mm ea. 9213571 5μm 250mm 1.0mm ea. 9213532 5μm 30mm 2.1mm ea. 9213552 5μm 50mm 2.1mm ea. 9213512 5μm 100mm 2.1mm ea. 9213562 5μm 150mm 2.1mm ea. 9213522 5μm 200mm 2.1mm ea. 9213572 5μm 250mm 2.1mm ea. 9213533 5μm 30mm 3.2mm ea. 9213553 5μm 50mm 3.2mm ea. 9213513 5μm 100mm 3.2mm ea. 9213563 5μm 150mm 3.2mm ea. 9213523 5μm 200mm 3.2mm ea. 9213573 5μm 250mm 3.2mm ea. 9213514 5μm 100mm 4.0mm ea. 9213564 5μm 150mm 4.0mm ea. 9213535 5μm 30mm 4.6mm ea. 9213555 5μm 50mm 4.6mm ea. 9213515 5μm 100mm 4.6mm ea. 9213565 5μm 150mm 4.6mm ea. 9213525 5μm 200mm 4.6mm ea. 9213575 5μm 250mm 4.6mm ea.
  • 默克 Supelco 磷酸氢二钾 250g
    色谱柱选择 色谱柱的选择遵循一个原则:依靠化合物疏水性不同来进行分离时,选用疏水选择性强的色谱柱 依靠化合物极性差异来进行分离时,选用极性选择性强的色谱柱。 对于分离常见的疏水性化合物,分离难度较小,只需根据保留的强弱来选择C18和C8即可 当分离极性很强的化合物时,由于常规反相柱无法保留,因此我们常会选择对极性化合物保留较强的色谱柱的Purospher RP-18的这类用采用极性基团封端的色谱柱,同时还常需要提高流动相中水相的比例,以增强流动相的极性,相的极性,增强保留能力。色谱柱选择指南色谱柱维护及保养 通常,刚出厂的色谱柱都是以柱检测报告的条件来封存色谱柱的,因此,当拿到一支新的色谱柱时,建议进行一次色谱柱报告条件的检测。默克公司每个独立包装出厂的色谱柱都有相应的柱检测报告。柱检测报告中注明了测试条件,操作参数。 选择流动相时应注意:使用色谱级的溶剂和各种试剂流动相务必用溶剂过滤器过滤,并且在使用前需要经过脱气处理溶剂互溶尽量样品溶剂和流动相保持一致常用离子对试剂订货信息产品订货号包装数量丁烷磺酸钠1.18303.0025瓶25g戊烷磺酸钠1.18304.0025瓶25g己烷磺酸钠1.18305.0025瓶25g庚烷磺酸钠1.18306.0025瓶25g辛烷磺酸钠1.18307.0025瓶25g十二烷基磺酸钠1.18308.0025瓶25g四甲基硫酸氢胺1.18310.0025瓶25g四丁基硫酸氢胺1.18312.0025瓶25g三氟乙酸Uvasol® 1.08262.0025瓶1L常用缓冲盐订货信息产品订货号包装数量磷酸氢二钾1.19754.0250瓶250g磷酸二氢钾1.05108.0500瓶1000g磷酸氢二钠1.19753.0250瓶500g磷酸二氢钠1.06370.0050瓶1000g磷酸1.00573.1000瓶1000ml醋酸铵1.01116.1000瓶1000g冰乙酸1.00062.1000瓶1000ml
  • 瑞思泰康 Pinnacle II Biphenyl USP L11 联苯基柱
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  • 磷酸盐含量检测试纸磷酸盐快速检测分析仪
    磷酸盐含量检测试纸磷酸盐快速检测分析仪磷酸盐在自然水中是常见的物质,它不危害人类的身体健康。但是农业肥料的流失,废水的过量排放导致水的过度污染,可促使藻类和植物的过度生长。深圳市方源仪器有限公司提供的高品质磷酸盐含量检测试纸MN91320磷酸盐快速检测分析仪直属德国MACHEREY-NAGEL公司生产制造,由方源仪器代理销售,测试精度高、操作方便、测试时间短且测试领域非常广泛。磷酸盐含量检测试纸磷酸盐快速检测分析仪参数:==================================================================磷酸盐含量检测试纸MN91320测试范围刻度:0-3-10-25-50-100mg/l 测试次数:100次保存期:2年半供货期:每天价格:电议/面议售货点:深圳/上海销售店:阿里旺旺(深圳方源仪器)、淘宝(店铺名:szfyyq)订货编号:MN91320产地:德国==================================================================磷酸盐快速检测分析仪测试范围:3-80mg/l存储量:200组数据界面:触摸屏,数字输入,密码保护借口:USB和RS232接口尺寸大小:500px×400px×187.5px重量:710g(不含电源和电池)电源:110-240VAC,6AA电池操作环境:5-40℃,20-80%相对湿度无冷凝容量:50张/小时订货编号:QUANTOFIXPhosphate产地:德国应用范围:可分析检测过氧乙酸,双氧水,亚硝酸盐,亚硫酸盐,磷酸盐,铵盐,维C,余氯含量及pH值等,是检测行业快速分析的一个理想工具。中国代理商:深圳市方源仪器有限公司
  • 默克 Supelco 磷酸二氢钾 500g CAS号: 7778-77-0
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  • 磷酸浓度计磷酸浓度仪PAL-32S
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