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干体炉相关的耗材

  • Organic Acids Solutions Kit
    产品名称:Organic Acids Solutions Kit仪器厂商:Agilent/美国 安捷伦价格:面议库存:是DescriptionUnitPart No.Organic Acids Solution Kit5063-6510Organic acids buffer250 mL8500-6785Ultra pure CE water500 mL5062-85781.0 N sodium hydroxide250 mL5062-8576Bare fused-silica capillary, 75 µ m ID, 72 cm long2/pkG1600-62311Organic acids test mixtureIncludes 1000 ppm each of malate, succinate, and lactate20 mL8500-6900
  • Inorganic Anion Solutions Kit
    产品名称:Inorganic Anion Solutions Kit仪器厂商:Agilent/美国 安捷伦价格:面议库存:是DescriptionUnitPart No.Inorganic Anion Solutions Kit5063-6511Inorganic anion buffer250 mL8500-6797Ultra pure CE water500 mL5062-85780.1 N sodium hydroxide250 mL5062-85751.0 N sodium hydroxide250 mL5062-8576Bare fused-silica capillary, 50 &mu m ID, 72 cm long2/pkG1600-62211Inorganic anion test mixtureIncludes 1000 ppm each of fluoride, chloride, bromide, nitrite,sulfate and 3000 ppm phosphate10 mL5062-8524
  • 固相萃取吹干设备 for sample preparation LiChrolut
    固相萃取吹干设备 for sample preparation LiChrolut
  • D(-)-甘露醇 for the determination of boric acid
    D(-)-甘露醇 for the determination of boric acid
  • 类器官Organoid Dissociation Solution(类器官消化液)
    类器官(Organoids)是指将成体干细胞或多能干细胞在体外三维培养形成的具有一定空间结构的组织类似物。类器官在组织结构、细胞类型、自我更新能力和功能等方面与来源组织高度一致,从而在发育生物学、疾病造模、精准医学、药物研发、基因和细胞疗法、感染和免疫以及再生医学等生物医学的多个领域展现出独特的优势。产品介绍bioGenousTMOrganoid Dissociation Solution(类器官传代消化液)可应用于多种哺乳动物(如人、鼠、猪、蝙蝠、牛等)来源类器官的常规传代,可使类器官从基质胶中分离,并可使其温和地消化为小细胞簇或单细胞,同时保持其传代后的生长活力。技术参数产品信息产品组成货号规格储存条件及周期bioGenousTMOrganoid Dissociation SolutionE238001100mL2-8°C,12个月类器官消化过程中可能应用到的其他试剂试剂推荐货号Organoid Basal MediumB213152 & B213151Fetal Bovine Serum, FBS-类器官的消化传代1.向回收后的类器官中加入5-10倍类器官基质胶混合物体积的Organoid Dissociation Solution(类器官传代消化液),吹打混匀后在37°C条件下孵育1-8分钟使类器官解离(需提前取所需体积的消化液在37℃条件下预热,通常单层结构类器官的消化时间为0.5-3分钟,多层或者体积较大的类器官消化时间为3-8分钟)。注意:在此操作过程中须仔细监测消化过程,避免过度消化。在消化过程中,可使用移液器吹打混匀帮助消化。也可实时取少量消化悬液于显微镜下观察消化情况,当观察到较多的单细胞或直径在50μm以下的细胞簇后,即可认为消化完成。2.在确认消化完成的悬液中,加入至少五倍体积的类器官基础培养基进行稀释,从而终止消化作用。注意:时间较长的消化过程结束后可适当加入胎牛血清(Fetal Bovine Serum, FBS)至终浓度2%-5%以保证消化后细胞的活力。3.将上步骤所获类器官悬液进行离心(水平离心转子,150-300g,3分钟),弃上清,再次加入基础培养基重悬类器官沉淀。4.将上步骤所获类器官悬液进行离心(水平离心转子,150-300g,3分钟),弃上清后所获类器官可用于后续类器官培养、冻存等实验操作。
  • NMPH系列整体式微型杆架底座
    NMPH系列整体式微型杆架底座说明:NMPH(New Mini Post Holder)系列整体式微型杆架底座,是卓立汉光“N系列”新型调整架中的一个系列产品,配合PHSP6 系列使用。NMPH系列整体式微型杆架底座特点:?结构紧凑:杆架和底座集成在一起,可以节约更多空间,安装更快捷;?安装方便:底座可以旋转,带有微磁性,调整更方便;?更加精小:夹持6mm直径的接杆,可以使光路更加精巧;?系列化丰富:长度为20mm,25mm,30mm,40mm,50mm和75mm。NMPH系列整体式微型杆架底座选型表:
  • 类器官Hepatocellular Carcinoma Organoid Kit(肝实质细胞癌)
    类器官(Organoids)是指将成体干细胞或多能干细胞在体外三维培养形成的具有一定空间结构的组织类似物。类器官在组织结构、细胞类型、自我更新能力和功能等方面与来源组织高度一致,从而在发育生物学、疾病造模、精准医学、药物研发、基因和细胞疗法、感染和免疫以及再生医学等生物医学的多个领域展现出独特的优势。Product Description:bioGenousTMHepatocellular Carcinoma Organoid Kit is a chemically defined cell culture medium for the establishment and maintenance of human hepatocellular carcinoma organoids. Patient-derived cancer organoids recapitulate the genomic and pathological features of original tumors and therefore hold great promise for medical research and precision medicine.技术参数Product Information:ComponentComponent Cat#VolumeStorage & StabilitybioGenousTMHepatocellular Carcinoma Organoid Basal MediumK2105-HCC-A100/A500100mL/500mL4℃,12 monthsbioGenousTMHepatocellular Carcinoma Organoid Supplement B (50x)K2105-HCC-B100/B5002mL/10mL-20℃,avoid repeated freeze-thaw cycles, 12 monthsbioGenousTMHepatocellular Carcinoma Organoid Supplement C (250x)K2105-HCC-C100/C5000.4mL/2mL-20℃, avoid repeated freeze-thaw cycles, 12 monthsPreparation of Hepatocellular Carcinoma Organoid Complete MediumUse a sterile technique to prepare the hepatocellular carcinoma organoid complete medium. The following example is for preparing 10mL complete medium. If preparing other volumes, adjust accordingly.1.Thaw Hepatocellular Carcinoma Organoid Supplement B(50x) and Hepatocellular Carcinoma Organoid Supplement C(250x) on ice. Mix thoroughly.NOTE:Once thawed, use immediately or aliquot and store at -20°C for not more than 10 months. After thawing the aliquots, use immediately. Do not re-freeze.2.Add 200μL Hepatocellular Carcinoma Organoid Supplement B(50x) and 40μL Hepatocellular Carcinoma Organoid Supplement C(250x) to 9.76mL Hepatocellular Carcinoma Organoid Basal Medium. Mix thoroughly.NOTE:If not used immediately, store the complete medium at 2-8°C for not more than 2 weeks. The Hepatocellular Carcinoma Organoid Supplement B contains fungicide and antibiotics (50x).Protocol for Establishment ofPatient-Derived Hepatocellular Carcinoma OrganoidsCAUTIONStudies involving primary human tissue material must follow all relevant institutional and government regulations. Informed consent must be obtained from all subjects before the collection of the primary human tissue material.Establishment of Organoids from Primary Tissue1.Collect primary human hepatocellular carcinoma tissue pieces in ice-cold Primary Tissue Storage Solution (K601005) with conical tubes. Keep tissue samples at 4°C until the start of the isolation.2.Assess whether the obtained tissue pieces consist purely of epithelium. If fat or muscle tissues are present, remove these non-epithelial components as much as possible using surgical scissors or scalpels and forceps under a dissection microscope. If no fat or muscle tissues are present, continue to the next step immediately.3.Rinse the tissuewith Cancer Organoid Basal Medium (B213152) or DPBS twice.4.Mince the tissue into small fragments of 1-3 mm3in a cell culture dish using surgical scissors or scalpels.5.Digest the tissue fragments with 10mL of Tumor Tissue Digestion Solution (K601003) in a 15mL conical tube at 37°C, with variable incubation times ranging from 15 min to 45 min. Carefully monitor the digestion process, mixing the content of the tube every 5-10 min by shaking vigorously or pipetting the mixture up and down. The digestion process could be finished when most of tissue fragments are able to pass through the 1mL pipette tips.6.Add FBS to the tissuedigestionmixture to a final concentration of 2%, and filter using a 100 μm cell strainer.7.Collect and centrifuge the filtered cells at 250g for 3 min at 4 °C. In case of a visible red pellet, aspirate the supernatant, and resuspend the pellet using 2mL of Red Blood Cell Lysis Solution (E238010) to lyse the erythrocytes at room temperature for 1 min and centrifuge at 250g for 3 min at 4°C.8.Aspirate the supernatant and resuspend the pellet in Cancer Organoid Basal Medium, centrifuge at 250g for 3 min at 4°C,repeat this step once more time.9.Aspirate the supernatant and resuspend the pellet in Matrigel. The Matrigel should be kept on ice to prevent it from solidifying. Perform the process as quickly as possible. The amount of Matrigel used depends on the size of the pellet. Approximately 10,000 cells should be plated in 25 μL of Matrigel.CRITICAL:Do not overly dilute the Matrigel (Matrigel should be 70% (Matrigel vol/Total vol)), as this may inhibit the proper formation of the solid droplets.10.Plate the Matrigel containing organoids at the bottom of 24-well cell culture plates in droplets of ~30μL each around the center of the well..CRITICAL:Once the organoids are resuspended in Matrigel, proceed with plating as quickly as possible, as the Matrigel may solidify in the tube or pipette tip. Do not let the Matrigel touch the wall of wells.11.Place the culture plate into a humidified incubator at 37 °C and 5% (vol/vol) CO2for15-25 minto let the Matrigel solidify.12.Prepare the required amount of hepatocellular carcinoma organoid complete medium.13.Once the Matrigel droplets have solidified (15-25 min), open the plate and carefully add 500 μL of organoid complete medium to each well.CRITICAL:Do not add the medium directly on top of the Matrigel droplets, as this might disrupt the droplets.14.Place the culture plate in a humidified incubator at 37 °C and 5% (vol/vol) CO2.15.Change the medium every 3-4 d by carefully aspirating the medium from the wells and replacing it with a fresh, pre-warmed organoid complete medium.16.Closely monitor the organoid formation. Ideally, patient-derived hepatocellular carcinoma organoids should be passaged for the first time between 7 and 10 d after the initial plating.Splitting and Passaging of Organoids17.Pipette up and down to disrupt the Matrigel and transfer the organoid suspension to a 1.5 mL conical tube.18.Pipette the organoid suspension up and down to mix thoroughly by pipetting against the bottom of the tube to create pressure, which will aid the removal of Matrigel.19.Centrifuge organoids at 250g for 3 min at room temperature.20.Aspirate the supernatant and split organoids using either Organoid Dissociation Solution (E238001) or by mechanical disruption. For Organoid Dissociation Solution-based cell dissociation, resuspend the pellet in 0.2 mL of Organoid Dissociation Solution, pipette up and down and incubate at 37 °C until organoids fall apart. Pipette up and down with a filter tip for ≥5 times every 1 min to aid in the disruption of the organoids. Closely monitor the digestion to keep the incubation time inthe Organoid Dissociation Solution to a minimum. In case of mechanical disruption, resuspend the pellet in 1.5 mL ofCancer Organoid Basal Medium. Carefully pipette the organoid suspension up and down 30 times by pipetting against the bottom of the tube to create pressure, which will aid organoid disruption.CRITICAL:Do not dissociate in Organoid Dissociation Solution for 3 min, as this may result in poor organoid outgrowth or even loss of the culture. As a rule of thumb, digestion is complete if a mixture of small lumps of cells (consisting of 10–50 cells) can be observed.21.After shearing is complete, wash once by topping up with 1 mL ofCancer Organoid Basal Medium, and centrifuge at 250g for 3 min at room temperature.22.Aspirate the supernatant and resuspend the organoid pellet in 70% (vol/vol) Matrigel, and plate organoids in droplets at the bottom of a culture plate as described in Steps 10. After plating is complete, transfer the plate into a humidified incubator at 37 °C and 5% (vol/vol) CO2for 15–25 min.23.Pre-warm hepatocellular carcinoma organoid complete medium at 37 °C.24.After the Matrigel droplets have solidified (15–25 min), carefully pipette pre-warmed medium into the wells.25.Place culture plates in a humidified incubator at 37 °C and 5% (vol/vol) CO2until the organoids are needed for further experiments.
  • D-甘露醇分析柱
    近期政府公布了新的可使用的食品添加剂的列表,同时也对这些生产和使用的企业公布了新的食品添加剂的国家检测标准。其中有一种很常用的食品添加剂:D-甘露糖醇,其国家新检测标准中规定必须使用伯乐公司的100× 7.8mm的快速糖分析柱(货号:1250105)D-甘露糖醇是低热量甜味剂,胶姆糖和糖果的防粘剂,营养增补剂及组织改良剂,保湿剂,使用范围很广,包括所有的糖果、酥糖、大部分的饼干,以及大部分的甜味的食品。 货号规格mm应用粒径离子形式交联率pH范围125-0105快速糖分析柱 100× 7.8葡萄糖、半乳糖、蔗糖、果糖9&mu m铅8%5-9国家指定标准
  • D(-)-甘露醇 for the determination of boric acid 1.05983.0250 unit
    D(-)-甘露醇 for the determination of boric acid
  • Bond Elut 干基质点样(DmS)
    干基质点样Bond Elut 干基质点样(DmS)近年来干血斑技术在DMPK/ADME 中的应用已经获得重大突破。样品采集、运输和储存的实用性优势为大型药学实验室和CRO 实验室提供了显著的资源优势。Bond Elut DMS 为干血斑技术的应用重新设定了性能标准。创新的非纤维素点样材料提供了关键的灵敏度和工作流程上的优势,弥补了现有纤维素血液点样卡的主要不足。非纤维素“点样卡”减少了非特异性结合,改善了MS 分析响应,提高了信噪比。简便的产品选择——针对多种生物基质样品处理的快速方法开发,仅需单一的、未经处理的点卡。宽范围的血细胞比容水平条件下,点样尺寸、均匀性和回收率具有很高的重现性:您可以满怀信心地针对多种生物基质样品进行分析方法开发。非吸湿性材料即使在极湿的环境中也不会吸潮,减小了样品在运输/储存中存在的潜在危险,保证了其稳定性。该DMS 卡需要的打孔力度仅为纤维素类DBS 卡的五分之一,确保更轻松的工作流程和高度的自动化兼容性。订货信息:Bond Elut 干基质点样(DMS)说明单位部件号干基质点(DMS)样品前处理卡50/包A400150干基质点(DMS)样品前处理卡500/包A400150KDMS 附件包 包括 5 x 3 mm 打孔工具和 5 个打孔垫—A42001DMS 启始工具包 包括 1 个带 5 x 3 mm 打孔工具和 5 个打孔垫的附件包(部件号:A42001)和 Bond Elut DMS 卡,50 个/包(部件号:A400150)—A400150SK
  • 山梨醇和甘露醇专用柱
    山梨醇和甘露醇是两种非常重要的由生命体派生出来的化学物质,是两种同分异构的己糖醇 ,广泛用于医药、食品、化工及化学分析等许多领域 ,它们都可用来制表面活性剂、黏合剂、增塑剂及作食品添加剂。此外 ,山梨醇也大量用于牙膏、化妆品、烟草等行业 甘露醇可用来生产眼压、脑压降压剂和合成抗癌药等其价值更高。《中国药典2010》第二部,甘分析露醇有关物质的测定,要求甘露醇和山梨醇的分离度必须大于2。而我公司可提供的SC1011的色谱柱,分离甘露醇和山梨醇的分离度为5.7,远高于国标要求。 订货资料: 品牌粒度(μm)规格(mm)订货号SUGAR SC101168×30032060008保护柱106×5032060009
  • Stuart干式氮吹仪加热块-不锈钢气体吹扫针
    干式氮吹仪利用一个简单的气体输送系统,通过不锈钢针将氮气快速、连续、可控地吹到加热样品表面,据被浓缩溶剂的蒸发速度和沸点,设定加热温度,使样品中的溶剂快速蒸发、分离,从而达到样品无氧浓缩的目的,保持样品更纯净。氮吹仪代替常用的旋转蒸发仪进行浓缩,能同时浓缩几十个样品,实现大量样品的快速浓缩。应用领域农残分析: 如蔬菜、水果、谷物、植物组织。 食品饮料: 如牛奶、酒、啤酒等。环境分析: 如饮引用水、地下水和污染水水样。制药药检: 如中药制药、药物筛选。生物分析: 如激素分析、液相、气相及质谱分析中的样品制备。产品特点快速有效的样品浓缩,适用于0.5 mL-50mL样品管干浴器可同时容纳3个铝制模块,标配模块拆卸工具可选择130°C或200°C最高温度,温度数字设置和显示,显示精度0.1℃温度稳定性和均匀性 ± 0.1°C@ 37°C可在12分钟内加热到100℃不锈钢气体输送针插入硅膜中,可调整针间距适应不同模块气体输送针有76mm或127mm长可选,以适应不同的管高度;可选的聚四氟乙烯涂层可用于腐蚀性溶液气室的位于可调支架上,可精确控制高度BioCote 银离子抑菌涂层保护,防止交叉污染一套完整的氮吹仪包括-气室 SBHCONC/1-选择气体吹扫针-长度选择,是否PTFE材质-选择干浴器 -130℃或200℃货号SBH130D/3SBH200D/3加热模块数33温度显示数显数显温度范围环境温度+8°C至130°C环境温度+8°C至200°C37°C时温度稳定性±0.1℃±0.1℃37°C时块内均匀性±0.1℃±0.1℃130°C时块内均匀性±1℃±1℃显示分辨率0.1℃0.1℃尺寸(宽x深x高)310mmx 280mmx 115mm310mmx 280mmx 115mm净重3.2千克3.2千克加热器功率450瓦450瓦电源230V,50-60Hz230V,50-60Hz选择模块(注意干浴器不止这几个模块,这几个模块对应氮吹仪)模块货号单模块容量直径x高 mm硅模标签SHT1/300.5ml (6mm) x 307.8 (9°锥底)ASHT1/221.5ml (10mm) x 2010.7 x 14 (9°锥底)BSHT1/202ml (12mm) x 2010.5 x 33BSHT1/1313mm x 2013.5 x 47BSHT1/1616mm x 1216.5 x 47C & DSHT1/1919mm x 819.5 x 47D,E & FSHT1/2525mm x 625.5 x 47D & ESHT1/2828mm x 628.0 x 47D & EStuart干式氮吹仪订购信息货号产品描述SBHCONC/1氮吹仪气室F720976mm不锈钢气体吹扫针(100根/包)F7210127mm不锈钢气体吹扫针(100根/包)FSC4NCS76mm不锈钢气体吹扫针,聚四氟乙烯涂层(100根/包)FSC4NCL127mm不锈钢气体吹扫针,聚四氟乙烯涂层(100根/包)SBH130D/3数字型干浴器,可容纳3个加热模块,130°C(不含加热模块)SBH200D/3数字型干浴器,可容纳3个加热模块,200°C(不含加热模块)
  • 特制加热炉石英推杆
    特制加热炉石英推杆YRTZ-101GKEM ADP-512S 非标国产配件
  • 中药材烘干机,中药材烘干除湿机
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  • 替换推杆
    产品信息:订货信息:替换推杆替换推杆部件号数量365DL991365RP5321 个/包365FL715365RP9221 个/包
  • 进样针替换推杆
    进样针替换推杆进样针货号包装规格替换推杆进样针货号包装规格替换推杆进样针货号包装规格替换推杆001625103180600566810318230085051031852001955203180700570010318924008510103185200195720318070057201031892400856010318520022002031810005921103182400858410318549002208203181000599010318271008660103185300225020318110062001031830008680103185400231320318110062291031830008685103185450023352031810006230103183000868710318540024552031805006232103183300869210318547002500203181100623310318330087001031856002700103189200062501031830008760103185600281220318080062791031830008762103185620028172031809006312103183000877010318560028182031809006330103183100877510318570028292031809006660103183300878010318560029022031798006670103182900878510318595002923103121800668010318320087871031856200292410312180066821031828008790103185800292610312180066831031834800879210318597002985203189220066841031834900890010318620029872031812000669010318340089621031862002991203181200067001031892600897010318620032001031815006720103189280089751031862003250103181500699510318330089851031863500331210318150072001031835008987103186400366810318180072291031835008992103186370036701031818100723010318350094621031870003700103189220072321031838100946310318740037151031892200723310318381009472103187000398420318120007250103183500948510318715003985103181600727910318350094921031871700398710318170073121031835009660103121700039881031816007630103183500967010312170003990103181900766010318370097601031217600399510318191007680103183800977010312176004200103182000768410318389009990203180400422910318200077001031892800999220318040042301031820007720103189280099942031804004232103182210079951031838100999620315040042331031822100802010318420099982031804004250103182000802510318441替换推杆l 所有气密进样针均有可替换推杆。注:微量进样针的标准推杆是不可替换的。这类进样针的不锈钢推杆是按照其针筒分别定做的。004279103182000810010318420043121031820008102103184410046681031822008105103184200481010318210081101031842004995103182210081331031844100520010318250081401031844300522910318250081601031842005230103182500818010318440052321031827100818310318448005233103182710081841031844900523610318250081851031844100525010318250081951031842005279103182500819910318420053121031825008202103184430053301031826008420103185200533110318261008425103185200533310318260085001031842005335103182610085021031852
  • EO Eluent Organizer with two 2 L Bottles | 072057
    产品特点:● Translucent liner contains spills and allows view of liquid levels● Constructed of corrosion-proof polypropylene and epoxyThermo Scientific Dionex EO Eluent Organizers are designed to hold eluent containers and organize eluent tubing and air lines.Dionex ICS-5000 Eluent Organizer with 2 2-liter reservoirs | 072057Dionex ICS-5000 Eluent Organizer with 2 2-liter reservoirs订货信息:部件号品名描述数量072057Dionex ICS-5000 Eluent Organizer with 2 2-liter reservoirsDionex ICS-5000 Eluent Organizer with 2 2-liter reservoirsEA
  • OPTIMA 1-TG 甘油酯专用柱 726132.25
    OPTIMA 1-TG 甘油酯专用柱 更低流失,更高使用温度370℃;17-TG更适合不饱和甘油酯分析,适合不同碳链甘油酸酯的分析Short capillary columns (max. 25 m and 0.32 mm ID) with low-bleeding stationary phasesthermally stable with optimum deactivation OPTIMA 1-TG 100 % dimethylpolysiloxane USP G1 / G2 / G38offers separation according to carbon number (for an example see application 201790)类似固定相: SPB-1 TG, DB-1 HT, 400-1 HT, HT-5 OPTIMA 17-TG phenyl-methyl-polysiloxane (50 % phenyl) USP G3offers separation according to degree of unsaturation (see application 201800).Max. temperature for both phases 370 °C OPTIMA 1-TG 甘油酯专用柱订货信息:Length: 10 m 25 mOPTIMA 1-TG0.25 mm ID (0.4 mm OD)726133.1726133.30.32 mm ID (0.5 mm OD)726132.1726132.3OPTIMA 17-TG0.32 mm ID (0.5 mm OD)726131.1726131.3
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  • 替换推杆选择 (通过进样针货号)
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