福司地尔

订货信息：Parts for Medifuge - 120V 60HzImageSKUDescriptionPackaging20050543Lid windowea20058120Footea20059371DRIVE ASSYea20059402OVERLAY MEDIFUGEea20150317PCB tachoea20150332PCB 120V MEDIFUGE. Also used on 100V of Medifugeea20150336DISPLAY MEDIFUGEea20170372CHOKE 4MH/16Aea20180628Socket, line cord, Primo/Picoea20901162LATCH ASSYea50104102FLAT CABLE 30 CMea50146001HOUSING MEDIFUGEea50146004DOOR COVER MEDIFUGEea50146222GASKETea50147717HOUSING-LOWER MEDIFUGEea50147720GUIDE-AIR FLOW MEDIFUGEea50148240SPRING 3,5MMea50148242NUTea50148478ROTOR NUT MEDIFUGEea50148656BUSHINGea50149855ANTI VIBRATION MOUNT (SET)ea50149856OUTER LID ASSYea50150654Collar (1pc)ea70902056KIT, COMPLETE LIDea70904787NVRAM MEDIFUGE 120Vea

配件编号：00109-03-00007产品名称：Valve, 6 Port Valco产品规格：00109-03-00007仪器厂商：ThermoFisher/热电价格：面议库存：是配件编号：0028-051产品名称：Reference Slide Diffusion, Avatar适用于美国热电公司（Thermo Fisher Scientific） 仪器配件。配件编号：00109-99-00007产品名称：Loop, Sample, 5µ L产品规格：00109-99-00007仪器厂商：ThermoFisher/热电价格：面议库存：是

天玻蓝白线四氟滴定管A级由上海书培实验设备有限公司提供，天玻蓝白线四氟滴定管质量优质 ，欢迎新老客户来电咨询采购。天玻蓝白线四氟滴定管A级产品规格：产品名称规格（ml）全长(mm)最小分度值(ml)容量允许误差(ml)单价(元)蓝白线四氟滴定管105700.050.02105蓝白线四氟滴定管255700.10.04120蓝白线四氟滴定管507600.10.05135产品使用注意事项：一：使用时先检查是否漏液。二：用滴定管取滴液体时必须洗涤、润洗。三：读数时，边观察实验变化，边控制用量。四：盛装酸性溶液，作中和碱性滴定反应用。五：读数前要将管内的气泡赶尽、尖嘴内充满液体。六：量取或滴定液体的体积==第二次的读数-第一次读数。七：读数时，视线、刻度、液面的凹面最低点在同一水平线上。八：读数需有两次，第一次读数时必须先调整液面在0刻度或0刻度以下。

天玻白色四氟滴定管A级由上海书培实验设备有限公司专业提供天玻玻璃制品是目前国内实验室使用最多的高端品牌之一，产品质量得到各大实验室高度认可，产品规格齐全，量多从优，欢迎新老客户来电咨询选购。天玻白色四氟滴定管A级产品规格：产品名称规格（ml）全长(mm)最小分度值(ml)容量允许误差(ml)单价(元)白色四氟滴定管105700.050.02100白色四氟滴定管255700.10.04125白色四氟滴定管507600.10.05130白色四氟滴定管1007600.20.1145产品使用时注意以下事项：一：使用时先检查是否漏液。二：用滴定管取滴液体时必须洗涤、润洗。三：读数时，边观察实验变化，边控制用量。四：盛装酸性溶液，作中和碱性滴定反应用。五：读数前要将管内的气泡赶尽、尖嘴内充满液体。六：量取或滴定液体的体积==第二次的读数-第一次读数。七：读数时，视线、刻度、液面的凹面最低点在同一水平线上。八：读数需有两次，第一次读数时必须先调整液面在0刻度或0刻度以下。

天玻棕色四氟滴定管A级由上海书培实验设备有限公司专业提供，天玻玻璃制品是目前国内实验室使用最多的高端品牌之一，产品质量得到各大实验室高度认可，产品规格齐全，量多从优，欢迎新老客户来电咨询选购。天玻棕色四氟滴定管A级产品介绍：分析化学中常用的滴定仪器，四氟滴定管可用于酸碱性溶液，可用于进行酸碱中和滴定实验等天玻棕色四氟滴定管A级产品规格：产品名称规格（ml）全长(mm)最小分度值(ml)容量允许误差(ml)单价(元)棕色四氟滴定管105700.050.02110棕色四氟滴定管255700.10.04135棕色四氟滴定管507600.10.05149棕色四氟滴定管1007600.20.1170产品使用时注意以下事项：一：使用时先检查是否漏液。二：读数前要将管内的气泡赶尽、尖嘴内充满液体。三：读数时，视线、刻度、液面的凹面最低点在同一水平线上。四：用滴定管取滴液体时必须洗涤、润洗。五：读数时，边观察实验变化，边控制用量。六：盛装酸性溶液，作中和碱性滴定反应用。七：量取或滴定液体的体积==第二次的读数-第一次读数。八：读数需有两次，第一次读数时必须先调整液面在0刻度或0刻度以下。

包括四氟烧杯，四氟塞分液漏斗，四氟塞滴定管，蓝白线四氟滴定管，氟坩埚， 四氟小瓶口，四氟漏斗，四氟蒸发皿，四氟表面皿，四氟试管，四氟搅拌类，四 氟标塞，四氟搅拌浆，硅胶塞类试管塞，三角瓶塞，棕色梨形分液漏斗，棕色具 赛三角瓶等聚四氟硅胶类产品。

包括四氟烧杯，四氟塞分液漏斗，四氟塞滴定管，蓝白线四氟滴定管，氟坩埚， 四氟小瓶口，四氟漏斗，四氟蒸发皿，四氟表面皿，四氟试管，四氟搅拌类，四 氟标塞，四氟搅拌浆，硅胶塞类试管塞，三角瓶塞，棕色梨形分液漏斗，棕色具 赛三角瓶等聚四氟硅胶类产品。

赛多利斯的低吸附吸头具有极其平滑并且耐用的疏液表面特点，能够最大限度地提高您的样品回收率并消除昂贵试剂的损失。因此，当使用低吸附吸头移取含有清洁剂的液体时，具有低表面张力的液体能够很容易地从吸头的内表面滑落下来，从而使样品在吸头内壁的吸附量降至最低。● 人体工程学设计和质量轻的吸头装载和退除保证吸头适合于Sartorius 移液器的Optiload特点● 用于吸头的材质对环境是无害的，盒装和架可以100%回收并能够简单处理。● 整只高温高压灭菌(121℃, 20 min)吸头架和补充装及散装吸头可以避免浪费● 通过Sartorius 移液器的彩色编码帽吸头盒很容易匹配● 改良的吸头验证和可追溯的信息标签指示了吸头容积，产品名称，批号和纯度水平描述赛多利斯低吸附吸头具有非常平滑且耐用的疏液表面，在分液时能够优化液体流量，提供最佳的样品回收率。当使用低吸附吸头移取表面张力较低的液体时，比如清洗剂等，液体能够非常容易地从吸头的内表面滑落下来，从而在吸头内留下非常少的残留液体。因此，在通常需要移取粘度高、含清洁剂的液体的应用中，这种低吸附特性非常有益，这些应用包括：PCR、实时PCR、克隆、SDS-PAGE以及其它核酸或蛋白质分析方法。优化您的样品回收率节省昂贵试剂在使用标准移液器吸头移取含有清洁剂的液体时可能会出现问题。由于塑料吸头与样品的表面能之间存在差异，吸头中经常会有液体残留。这种肉眼有时难以看到的残余液体会导致移液的不精确，以及昂贵样品或试剂的损失。为了解决这一问题，我们使用最先进的技术研制了一种极为均匀和耐久的疏水表面用于我们的低吸附吸头。这一特性让您在处理含有清洁剂或低表面张力的其他液体时，获得优化的样品回收率。更好的移液重复性在敏感的分子生物学应用中尤为实用，这些实验通常会用到含有清洁剂的试剂，例如：PCR、real-time PCR克隆、测序及其他DNA和RNA技术SDS-PAGE 和其他蛋白质分析方法蛋白质纯化技术低吸附性的 SafetySpace™ 滤芯吸头让样本回收安全加倍！极其疏水的吸头表面及样品与滤芯间的安全空气间隔通过两种方式提高样品回收率：通过更好的液体流，以及降低样本渗入过滤器的风险。因此这些吸头是敏感的分子生物学应用的理想选择，这些应用具有以下特点：试剂含有清洁剂。防止交叉污染非常重要。需要吸入额外液体容量的多次分液。赛多利斯低吸附吸头显著减少样品损失 具有高度耐化学性液体残留量对比测试设置 使用赛多利斯mLINE 手动移液器对染色PCR 缓冲液（含有清洁剂和密度溶剂）进行 120 μl 的移液时，将四个制造商的低吸附吸头与赛多利斯标准吸头及低吸附吸头进行对比。在移液后使用重量分析法对吸头中的液体残留量进行测量。每个制造商的每种类型吸头都用了10 个吸头进行测试。误差线表示标准偏差。结果 赛多利斯低吸附吸头的残留量最小，而其他制造商的一些低吸附吸头的性能仅与赛多利斯标准吸头性能接近。使用赛多利斯低吸附吸头可获得最佳的移液重复性，有力说明了这种吸头所具有的优势，如用在PCR等应用中。耐化学性对比测试设置 将三个制造商的低吸附吸头与赛多利斯标准吸头及低吸附吸头进行对比。用赛多利斯Picus 电动移液器对每种溶剂进行20 次1000 μl 的移液（达到每个吸头的最大容量）。结果 用蒸馏水对吸头漂洗三次后，将染色液体作为测试试剂，利用基于吸光度原理的测试方法就这种处理对低吸附吸头性能的影响进行分析。对每个制造商及每种类型的吸头都用 6 个吸头重复测试。 将经过化学处理的吸头与未经处理的吸头进行液体残留对比，结果显示赛多利斯低吸附吸头的性能未受影响，而其他的被测吸头在化学处理后丧失了一些功能。

订货信息：Parts for Medifuge - 100V 50/60HzImageSKUDescriptionPackaging20050543Lid windowea20058120Footea20059371DRIVE ASSYea20059402OVERLAY MEDIFUGEea20150317PCB tachoea20150332PCB 120V MEDIFUGE. Also used on 100V of Medifugeea20150336DISPLAY MEDIFUGEea20170372CHOKE 4MH/16Aea20180628Socket, line cord, Primo/Picoea20901162LATCH ASSYea50104102FLAT CABLE 30 CMea50146001HOUSING MEDIFUGEea50146004DOOR COVER MEDIFUGEea50146222GASKETea50147717HOUSING-LOWER MEDIFUGEea50147720GUIDE-AIR FLOW MEDIFUGEea50148240SPRING 3,5MMea50148242NUTea50148478ROTOR NUT MEDIFUGEea50148506TRANSFORMER 100/115ea50148656BUSHINGea50149855ANTI VIBRATION MOUNT (SET)ea50149856OUTER LID ASSYea50150654Collar (1pc)ea70902056KIT, COMPLETE LIDea70904788NVRAM MEDIFUGE 100Vea

订货信息：Parts for Medifuge - 230V 50/60HzImageSKUDescriptionPackaging20050543Lid windowea20058120Footea20059371DRIVE ASSYea20059402OVERLAY MEDIFUGEea20150317PCB tachoea20150333PCB 230V MEDIFUGEea20150336DISPLAY MEDIFUGEea20170372CHOKE 4MH/16Aea20180628Socket, line cord, Primo/Picoea20901162LATCH ASSYea50104102FLAT CABLE 30 CMea50146001HOUSING MEDIFUGEea50146004DOOR COVER MEDIFUGEea50146222GASKETea50147717HOUSING-LOWER MEDIFUGEea50147720GUIDE-AIR FLOW MEDIFUGEea50148240SPRING 3,5MMea50148242NUTea50148478ROTOR NUT MEDIFUGEea50148656BUSHINGea50149855ANTI VIBRATION MOUNT (SET)ea50149856OUTER LID ASSYea50150654Collar (1pc)ea70902056KIT, COMPLETE LIDea70904786NVRAM MEDIFUGE 230Vea

订货信息：Parts for Discovery 90SE - 230V 50/60HzImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea20140619EPROM A & B and C Kitea3058513OIL VAC PUMP MR-100 1Lea419151Gasketea429792ABELLOWS,VAC DISCOVERY SERIESea45779Drive Oil ass' yea45933Printerea4654283-HKKPacking. Chamber Seal Upper & Lower - Sold individuallyea7041318Delrin bearingea84331007Fuseea84331101Fuseea84331102Fuseea84331103Fuseea84331104Fuseea84331105Fuseea84331308Fuseea84331309Fuseea84335306Circuit protectorea84371001LCD MODULE,RC-M150GXea84390801LCD InvertereaHKK465428PACKING . Chamber Door SealeaS101667DDRIVE,100K RPM DISCOVERYeaS203298CThermal guard (B) ass' yeaS203455DooreaS203534ATop Deck ass' yeaS203594ADU wire ass' yeaS203641APC ASSY INTERFACE SPeaS203666ADiff pump assy, Discovery SEeaS204048AImbalance Tool Discov90/100 SEeaS204449AKIT, PM, DISCOVERY/SEeaS303579Pirani sensor headeaS303752Door RaileaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS304795Spacer (A)eaS305619AHEATEReaS306592AHermetic seal (4) ass' yeaS306594AHermetic seal (1) ass' yeaS306595AHermetic seal (2) ass' yeaS306596AHermetic seal (3) ass' yeaS306597AMPG ass' yeaS306606AThermistor (DP) ass' yeaS306623AIGBT ass' yeaS306767ASensor cover ass' yeaS306771AFront panel ass' yeaS306842AThermomodule assy, Discov. SEeaS306844A-HKKFAN ASSYeaS306902ATemp sensor assy, Discovery SEeaS309549-HKKLEVELING BOLTeaS309944AAIR PUMP ASSY, WX ULTRAeaS401242VACUUM HOSE, 90mmeaS405338AImbalance sensor, Discovery SEeaS406700BDamping rubber ass' yeaS4084382Table matea

恒压分液漏斗规格：100、250、500ml等可以按玻璃材料定制聚四氟恒压分液漏斗，四氟滴液漏斗聚四氟活塞恒压分液漏斗耐受氢氟酸、抗摔

配件编号：34709007产品名称：Adapter for Stack Configuration产品规格：34709007仪器厂商：ThermoFisher/热电价格：面议库存：是型号规格：041-10XX产品名称：DiffusIR Accessory品牌：美国PIKEDiffusIR Accessory Includes Sample Preparation Kit with 2 micro and 2 macro sample cups, sample loading tools, Abrasion Sampling Kit,SiC and Diamond Sampling Disks, Alignment Mirror, 35 mm Mortar with Pestle and KBr Powder (100 g)配件编号：34709345产品名称：Merlin Adaptor for SSl/PTV产品规格：34709345仪器厂商：ThermoFisher/热电价格：面议库存：是

天玻白色四氟微量滴定管座式由上海书培实验设备有限公司提供，产品质量优质，规格齐全，欢迎新老客户来电咨询订购。产品规格：产品名称容量（ml）全长（mm）最小分度值（ml）容量允许误差（ml）价格（元）白色四氟微量滴定管16200.010.006210白色四氟微量滴定管26500.010.006220白色四氟微量滴定管37000.020.006230白色四氟微量滴定管57000.020.01255白色四氟微量滴定管107000.050.02275产品使用方法：先将微量滴定管清洗干净，在活塞处涂上一层薄薄的活塞油脂，然后把座式微量滴定管垂直安装在木座上（夹式则用夹子固定在夹子上），然后从漏斗中注入溶液，扭转活塞，使溶液从刻度管流出1-2次，以达到清洗目的，然后关闭所有活塞。从漏斗注入溶液，启开注液管活塞，溶液就由下而上从注液管进入量管至零点以上，然后通过活塞滴液尖嘴，把溶液准确调至液体的弯月面下缘恰与零点标线相切，然后再将盛有所需滴定的试液器皿移到滴定管的下端进行滴定操作。

天玻棕色四氟座式微量滴定管由上海书培实验设备有限公司提供，天玻玻璃制品一直备受各大实验室认可，产品质量优质，规格齐全，欢迎新老客户来电咨询订购。产品规格：产品名称容量（ml）全长（mm）最小分度值（ml）容量允许误差（ml）价格（元）白色四氟微量滴定管16200.010.006280白色四氟微量滴定管26500.010.006305白色四氟微量滴定管37000.020.006320白色四氟微量滴定管57000.020.01360白色四氟微量滴定管107000.050.02395产品使用方法：先将微量滴定管清洗干净，在活塞处涂上一层薄薄的活塞油脂，然后把座式微量滴定管垂直安装在木座上（夹式则用夹子固定在夹子上），然后从漏斗中注入溶液，扭转活塞，使溶液从刻度管流出1-2次，以达到清洗目的，然后关闭所有活塞。从漏斗注入溶液，启开注液管活塞，溶液就由下而上从注液管进入量管至零点以上，然后通过活塞滴液尖嘴，把溶液准确调至液体的弯月面下缘恰与零点标线相切，然后再将盛有所需滴定的试液器皿移到滴定管的下端进行滴定操作。

产品特点：DiffusIR 漫反射附件(PIKE)这是一种采用大型高效光学设计的研究级漫反射附件，可容纳用于热动力学研究的可选环境箱。订货信息：DiffusIR 漫反射附件(PIKE)产品描述FrontierDiffusIR 漫反射附件L1272403

订货信息：Parts for MTX 150 - 230V 50/60HzImageSKUDescriptionPackaging84520101O ringea84355103Batteryea84335901Circuit Breaker, mainea84333401Fuseea84333002Fuseea84332802Fuseea84332701Fuseea45724Jet, Diffusion pumpea45723Damping rubber, (order PM kit S204365A)ea45721Thermistor Assemblyea45714SENSOR,RPG IMBAL. RC-M150ea45713Sensor, Door Latchea45705O ring, Diffusion pumpea45555Inlet, electricalea45043O ringea45035O ringea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea12007920DIFFUSION PUMP OILea84552801Adjuster footea75005801Micro Filter Modification Kit - optionaleaS309222ADiffusion pump AssemblyeaS309232ALCD Cable AssyeaS3092352Top MateaS309301ASensor, Oil leveleaS309302ATube AssyeaS309303Front Decalea84675101Replacement micro filter cartridge - optionalea84692401Oil Mist trapea84810801Grease, Diffusion pumpeaS102296BTable AssyeaS204365AKIT, PM, MICRO ULTRA M120/150eaS204730Power Cord, 208 ~ 240 VACeaS309227AHeater, Diffusion pumpeaS204916APanel AssyeaS204924TransformereaS204961ADrive Unit AssemblyeaS204969BControl Printed Circuit BoardeaS204970ADrive Printed Circuit Board AssemblyeaS304569BThermal guard (B) ass' yeaS305296BSensor, Thermal (Drive Unit)eaS308707ALine filter board AssyeaS309163Door CovereaS309182Rear CovereaS309185ADoor Lock AssyeaS309220BFront Cover AssyeaS4012424Vacuum hoseeaS410357Vacuum Pump Oil, (order PM kit S204365A)eaS412217ADC FaneaS412218ADC FaneaS412250ADC Fan AssyeaS412251ADC Fan (rear)eaS412278AThermistor AssyeaS412281ATouch Panel Cable AssyeaS412282ALCD Inverter Cable AssyeaS303579Pirani sensor headeaS306499Sensor Cover AeaS306842AThermomodule assy, Discov. SEeaS407532-HKKVACUUM HOSEeaS408503Sensor Cover BeaS408791AOil, Drive Assemblyea

This product contains full area coverage ReSe2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick ReSe2 sheet. Synthesized full area coverage monolayer ReSe2 is highly crystalline, some regions also display significant crystalline anisotropy.Sample Properties.Sample size1cm x 1cm square shapedSubstrate typeSapphire c-cut (0001)CoverageFull monolayer coverageElectrical properties1.45 eV Anisotropic Semiconductor (Indirect Bandgap)Crystal structureDistorted Tetragonal Phase (1T’)Unit cell parametersa = 0.656 nm, b = 0.672 nm, c = 0.674 nm,α = 91.74°, β = 105°, γ = 119°Production methodAtmospheric Pressure Chemical Vapor Deposition (APCVD)Characterization methodsRaman, angle resolved Raman spectroscopy,photoluminescence, absorption spectroscopy TEM, EDSSpecifications1)Identification.Full coverage 100% monolayer ReSe2 uniformly covered across c-cut sapphire2)Physical dimensions.One centimeter in size. Larger sizes up to 2-inch wafer-scale available upon requests.3)Smoothness.Atomically smooth surface with roughness 4)Uniformity.Highly uniform surface morphology. ReSe2 monolayers uniformly cover across the sample.5)Purity.99.9995% purity as determined by nano-SIMS measurements6)Reliability.Repeatable Raman and photoluminescence response7)Crystallinity.High crystalline quality, Raman response, and photoluminescence emission comparable to single crystalline monolayer flakes.8)Substrate.c-cut Sapphire but our research and development team can transfer ReSe2 monolayers onto variety of substrates including PET, quartz, and SiO2/Si without significant compromisation of material quality.Defect profile.ReSe2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected ReSe2 using α-bombardment technique.Supporting datasets[for 100% Full area ReSe2 monolayers on c-cut Sapphire]Transmission electron images (TEM) and angle resolved Raman spectroscopy measurements acquired from CVD grown full area coverage ReSe2 monolayers on c-cut sapphire confirming crystalline anisotropyEnergy dispersive X-ray spectroscopy (EDX) characterization on CVD grown full area coverage monolayer ReSe2 on c-cut sapphireRaman spectroscopy measurement confirm monolayer nature of the CVD grown samples. Differential reflectance measurements clearly show band gap at 1.45 eV for monolayer ReS2 consistent with the existing literature values. PL spectrum does not show any PL signal due to indirect band nature.

This product contains full area coverage PtSe2 layers (single/multi) on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains PtSe2 sheets. Synthesized full area coverage PtSe2 is highly crystalline, some regions also display significant crystalline anisotropy.Sample Properties.Sample size1cm x 1cm square shapedSubstrate typeSapphire c-cut (0001)CoverageFull coverage (mostly few-layers)Electrical properties Semi-metalCrystal structureHexagonal PhaseUnit cell parametersa = b = 0.372 nm, c = 0.508 nm,α = β = 90°, γ = 120°Production methodLow Pressure Chemical Vapor Deposition (LPCVD)Characterization methodsRaman, angle resolved Raman spectroscopy,photoluminescence, absorption spectroscopy TEM, EDSSpecifications1)Identification.Full coverage 100% monolayer PtSe2 uniformly covered across c-cut sapphire2)Physical dimensions.One centimeter in size. Larger sizes up to 2-inch wafer-scale available upon requests.3)Smoothness.Atomically smooth surface with roughness 4)Uniformity.Highly uniform surface morphology. PtSe2 monolayers uniformly cover across the sample.5)Purity.99.9995% purity as determined by nano-SIMS measurements6)Reliability.Repeatable Raman and photoluminescence response7)Crystallinity.High crystalline quality, Raman response, and photoluminescence emission comparable to single crystalline monolayer flakes.8)Substrate.c-cut Sapphire but our research and development team can transfer PtSe2 monolayers onto variety of substrates including PET, quartz, and SiO2/Si without significant compromisation of material quality.9)Defect profile.PtSe2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected PtSe2 using α-bombardment technique.Supporting datasets[for 100% Full area PtSe2 monolayers on c-cut Sapphire]Transmission electron images (TEM) acquired from CVD grown full area coverage PtSe2 monolayers on c-cut sapphire confirming high crystallinityRaman spectroscopy measurement confirm monolayer nature of the CVD grown samples and shows the high crystallinity of the CVD samples. PL spectrum does not show any PL signal due to indirect band nature.

This product contains full area coverage MoS2 monolayers on SiO2/Si substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick MoS2 sheet. Synthesized full area coverage monolayer MoS2 is highly luminescent and Raman spectroscopy studies also confirm the monolayer thickness. In comparison to full area coverage MoS2 on sapphire, full area coverage MoS2 on SiO2/Si display higher PL intensity.Sample Properties.Sample size1cm x 1cm square shapedSubstrate typeThermal oxide (SiO2/Si) substratesCoverageFull Coverage MonolayerElectrical properties1.85 eV Direct Bandgap SemiconductorCrystal structureHexagonal PhaseUnit cell parametersa = b = 0.313 nm, c = 1.230 nm,α = β = 90°, γ = 120°Production methodAtmospheric Pressure Chemical Vapor Deposition (APCVD)Characterization methodsRaman, photoluminescence, TEM, EDSSpecifications1)Identification.Full coverage 100% monolayer MoS2 uniformly covered across SiO2/Si substrates.2)Physical dimensions. One centimeter in size. Larger sizes up to 2-inch wafer-scale available upon requests.3)Smoothness.Atomically smooth surface with roughness 4)Uniformity.Highly uniform surface morphology. MoS2 monolayers uniformly cover across the SiO2/Si substrates.5)Purity.99.9995% purity as determined by nano-SIMS measurements6)Reliability.Repeatable Raman and photoluminescence response7)Crystallinity.High crystalline quality, Raman response, and photoluminescence emission comparable to single crystalline monolayer flakes.8)Substrate.SiO2/Si substrates. But our research and development team can transfer MoS2 monolayers onto variety of substrates including PET and quartz without significant compromisation of material quality.9)Defect profile.MoS2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected MoS2 using α-bombardment technique.Supporting datasets[for 100% Full area coverage on SiO2/Si]Transmission electron images (TEM) acquired from CVD grown full area coverage MoS2 monolayers on SiO2/Si confirming highly crystalline nature of monolayersEnergy dispersive X-ray spectroscopy (EDX) characterization on CVD grown full area coverage MoS2 on SiO2/Si confirming Mo:S 1:2 ratiosRoom temperature photoluminescence spectroscopy (PL) and Raman spectroscopy (Raman) measurements performed on CVD grown full area coverage MoS2 monolayers on SiO2/Si. Raman spectroscopy measurement confirm monolayer nature of the CVD grown samples and PL spectrum display sharp and bright PL peak located at 1.85 eV in agreement with the literature.

订货信息：Parts for Discovery M150 SE - 230VImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea3058513OIL VAC PUMP MR-100 1Lea45484Pirani Sensor Headea45555Inlet, electricalea45210Phillips head screwdriverea45208Levelling Base Assy.ea45043O ringea45035O ringea45730LCD interface Printed Circuit Board Assemblyea45734PC BOARD,DRIVE RC-M150GXea45745Front Cover Ass' yea45746DECAL M150ea45733Control PCB Ass' y RC- M150GXea45753Fuseea45754Fuseea45755Fuseea45756Fuseea45757Fuseea45758Fuseea45759Rear fan Assemblyea45762Center Fan Assemblyea7086047Cushion Rubberea45716Sensor, Thermal (Drive Unit)ea45714SENSOR,RPG IMBAL. RC-M150ea45713Sensor, Door Latchea45712Solenoid, Door Lockea45707LED Board Assemblyea45706Circuit Breaker, mainea45705O ring, Diffusion pumpea45718Disc, Sensor Coverea45721Thermistor Assemblyea45722ASSY,DRIVE UNIT RC-M150GXea45723Damping rubber, (order PM kit S204365A)eaS306499Sensor Cover Aea45724Jet, Diffusion pumpea45725Heater, Diffusion pumpea45726Deck Ass' yea45727Overlay keyboardea45750Decal, RC- M150ea7810710Fan, Centerea84352101SW Regulatorea84371001LCD MODULE,RC-M150GXea84390801LCD Inverterea84850901Levelea91605Power Cord, 220 ~ 240 VACeaS203814AROTARY VACUUM PUMP,RC-M1506XeaS204365AKIT, PM, MICRO ULTRA M120/150eaS204365BKIT, PM, MICRO ULTRA GXeaS300872COil Mist Trap (included in PM kit S204365A)eaS303579Pirani sensor headeaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS305488ADiffusion pump AssemblyeaS305612CROM (A) AssyeaS305613CROM (B) AssyeaS401242VACUUM HOSE, 90mmeaS408503Sensor Cover BeaS408791AOil, Drive AssemblyeaS410357Vacuum Pump Oil, (order PM kit S204365A)ea

透明 棕色四氟全自动滴定管由上海书培实验设备有限公司加工定制，规格分为：10ml,25ml,50ml 透明玻璃活塞全自动滴定管，透明四氟活塞全自动滴定管，棕色玻璃活塞全自动滴定管，棕色四氟活塞全自动滴定管。透明 棕色四氟全自动滴定管规格：产品名称规格单价（元）品牌透明玻璃活塞全自动滴定管10ml330书培25ml350书培50ml370书培透明四氟活塞全自动滴定管10ml360书培25ml390书培50ml430书培棕色玻璃活塞全自动滴定管10ml370书培25ml390书培50ml410书培棕色四氟活塞全自动滴定管10ml400书培25ml430书培50ml470书培透明 棕色四氟全自动滴定管使用方法：1、在装滴定液前，须将滴定管洗净，使水自然沥干（内壁应不挂水珠），先用少量标准溶液荡洗三次，（每次约5～10ml），除去残留在管壁和下端管尖内的水，以防装入标准溶液被水稀释。2、标准溶液装入滴定管应超过标线刻度零以上，这时滴定管尖端会有气泡，必须排除，否则将造成体积误差。如为酸式滴定管可转动活塞，使溶液的急流逐去气泡；如为碱式滴定管，则可将橡皮管弯曲向上，然后捏开玻珠，气泡即可被溶液排除。3、最后，再调整溶液的液面至刻度零处，即可进行滴定。注意事项 ：1、滴定管在装满标准溶液后，管外壁的溶液要擦干，以免流下或溶液挥发而使管内溶液降温（在夏季影响尤大）。手持滴定管时，也要避免手心紧握装有溶液部分的管壁，以免手温高于室温（尤其在冬季）而使溶液的体积膨胀，造成读数误差。2、使用酸式滴定管时，应将滴定管固定在滴定管夹上，活塞柄向右，左手从中间向右伸出，拇指在管前，食指及中指在管后，三指平行地轻轻拿住活塞柄，无名指及小指向手心弯曲，食指及中指由下向上顶住活塞柄一端，拇指在上面配合动作。在转动时，中指及食指不要伸直，应该微微弯曲，轻轻向左扣住，这样既容易操作，又可防止把活塞顶出。3、每次滴定须从刻度零开始，以使每次测定结果能抵消滴定管的刻度误差。4、在装满标准溶液后，滴定前“初读”零点，应静置1～2分钟再读一次，如液面读数无改变，仍为零，才能滴定。滴定时不应太快，每秒钟放出3～4滴为宜，更不应成液柱流下，尤其在接近计量点时，更应一滴一滴逐滴加入（在计量点前可适当加快些滴定）。滴定至终点后，须等1～2分钟，使附着在内壁的标准溶液流下来以后再读数，如果放出滴定液速度相当慢时，等半分钟后读数亦可，“终读”也至少读两次。5、滴定管读数可垂直夹在滴定管架上或手持滴定管上端使自由地垂直读取刻度，读数时还应该注意眼睛的位置与液面处在同一水平面上，否则将会引起误差。 （读数应该在弯月面下缘最低点，但遇标准溶液颜色太深，不能观察下缘时，可以读液面两侧最高点，“初读”与“终读”应用同一标准。 ）6、滴定管有无色、棕色两种，一般需避光的滴定液（如硝酸银标准溶液、硫代硫酸钠标准溶液等），需用棕色滴定管。

四氟离心管产品介绍 样品悬浮液盛放在管状试样容器中，在离心机的高速旋转下，由于巨大的离心力作用，使悬浮的微小颗粒以一定的速度沉降，从而与溶液得以分离。这种带密封盖或压盖的管状试样容器，就是离心管。可按康宁、湘立等离心管来定制。底部设计：平底、圆底、尖底产品特性：1.外观纯白色，内壁光滑不挂水2.耐高温：使用温度-200～+250℃；3.四氟离心管皆为定制产品（可根据样品或尺寸加工）；5.均匀的壁厚，不同的设计，操作方便。

This product contains full area coverage SnSe2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick SnSe2 sheet. Synthesized full area coverage monolayer SnSe2 is highly crystalline, some regions also display significant crystalline anisotropy.Sample Properties.Sample size1cm x 1cm square shapedSubstrate typeSapphire c-cut (0001)CoverageFull monolayer coverageElectrical properties 1.5 eV Indirect Gap SemiconductorCrystal structureHexagonal PhaseUnit cell parametersa = b = 0.380, c = 0.612 nm,α = β = 90°, γ = 120°Production methodLow Pressure Chemical Vapor Deposition (LPCVD)Characterization methodsRaman, angle resolved Raman spectroscopy,photoluminescence, absorption spectroscopy TEM, EDSSpecifications1)Identification.Full coverage 100% monolayer SnSe2 uniformly covered across c-cut sapphire2)Physical dimensions.One centimeter in size. Larger sizes up to 2-inch wafer-scale available upon requests.3)Smoothness.Atomically smooth surface with roughness 4)Uniformity.Highly uniform surface morphology. SnSe2 monolayers uniformly cover across the sample.5)Purity.99.9995% purity as determined by nano-SIMS measurements6)Reliability.Repeatable Raman and photoluminescence response7)Crystallinity.High crystalline quality, Raman response, and photoluminescence emission comparable to single crystalline monolayer flakes.8)Substrate.c-cut Sapphire but our research and development team can transfer SnSe2 monolayers onto variety of substrates including PET, quartz, and SiO2/Si without significant compromisation of material quality.9) Defect profile.SnSe2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected SnSe2 using α-bombardment technique.Supporting datasets[for 100% Full area SnSe2 monolayers on c-cut Sapphire]Transmission electron images (TEM) acquired from CVD grown full area coverage SnSe2 monolayers on c-cut sapphire confirming high crystallinityEnergy dispersive X-ray spectroscopy (EDX) characterization on CVD grown full area coverage monolayer SnSe2 on c-cut sapphireRaman spectroscopy measurement confirm monolayer nature of the CVD grown samples and shows the high crystallinity of the CVD samples. PL spectrum does not show any PL signal due to indirect band nature.

订货信息：Parts for Discovery M120 SE - 220VImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea3058513OIL VAC PUMP MR-100 1Lea45484Pirani Sensor Headea45555Inlet, electricalea45210Phillips head screwdriverea45208Levelling Base Assy.ea45043O ringea45035O ringea45730LCD interface Printed Circuit Board Assemblyea45734PC BOARD,DRIVE RC-M150GXea45745Front Cover Ass' yea45752Control PCB Ass' y RC- M120GXea45753Fuseea45754Fuseea45755Fuseea45756Fuseea45757Fuseea45758Fuseea45759Rear fan Assemblyea45762Center Fan Assemblyea7086047Cushion Rubberea45716Sensor, Thermal (Drive Unit)ea45714SENSOR,RPG IMBAL. RC-M150ea45713Sensor, Door Latchea45712Solenoid, Door Lockea45707LED Board Assemblyea45706Circuit Breaker, mainea45705O ring, Diffusion pumpea45718Disc, Sensor Coverea45721Thermistor Assemblyea45722ASSY,DRIVE UNIT RC-M150GXea45723Damping rubber, (order PM kit S204365A)eaS306499Sensor Cover Aea45724Jet, Diffusion pumpea45725Heater, Diffusion pumpea45726Deck Ass' yea45727Overlay keyboardea91605Power Cord, 220 ~ 240 VACea7810710Fan, Centerea84352101SW Regulatorea84371001LCD MODULE,RC-M150GXea84390801LCD Inverterea84850901LeveleaS203814AROTARY VACUUM PUMP,RC-M1506XeaS204365AKIT, PM, MICRO ULTRA M120/150eaS204365BKIT, PM, MICRO ULTRA GXeaS300872COil Mist Trap (included in PM kit S204365A)eaS303579Pirani sensor headeaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS305488ADiffusion pump AssemblyeaS305612CROM (A) AssyeaS305613CROM (B) AssyeaS401242VACUUM HOSE, 90mmeaS408503Sensor Cover BeaS408791AOil, Drive AssemblyeaS410357Vacuum Pump Oil, (order PM kit S204365A)ea

订货信息：Parts for Discovery M150 SE - 240VImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea3058513OIL VAC PUMP MR-100 1Lea45484Pirani Sensor Headea45555Inlet, electricalea45210Phillips head screwdriverea45208Levelling Base Assy.ea45043O ringea45035O ringea45730LCD interface Printed Circuit Board Assemblyea45734PC BOARD,DRIVE RC-M150GXea45745Front Cover Ass' yea45746DECAL M150ea45733Control PCB Ass' y RC- M150GXea45753Fuseea45754Fuseea45755Fuseea45756Fuseea45757Fuseea45758Fuseea45759Rear fan Assemblyea45762Center Fan Assemblyea7086047Cushion Rubberea45716Sensor, Thermal (Drive Unit)ea45714SENSOR,RPG IMBAL. RC-M150ea45713Sensor, Door Latchea45712Solenoid, Door Lockea45707LED Board Assemblyea45706Circuit Breaker, mainea45705O ring, Diffusion pumpea45718Disc, Sensor Coverea45721Thermistor Assemblyea45722ASSY,DRIVE UNIT RC-M150GXea45723Damping rubber, (order PM kit S204365A)eaS306499Sensor Cover Aea45724Jet, Diffusion pumpea45725Heater, Diffusion pumpea45726Deck Ass' yea45727Overlay keyboardea45750Decal, RC- M150ea7810710Fan, Centerea84352101SW Regulatorea84371001LCD MODULE,RC-M150GXea84390801LCD Inverterea84850901Levelea91605Power Cord, 220 ~ 240 VACeaS203814AROTARY VACUUM PUMP,RC-M1506XeaS204365AKIT, PM, MICRO ULTRA M120/150eaS204365BKIT, PM, MICRO ULTRA GXeaS300872COil Mist Trap (included in PM kit S204365A)eaS303579Pirani sensor headeaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS305488ADiffusion pump AssemblyeaS305612CROM (A) AssyeaS305613CROM (B) AssyeaS401242VACUUM HOSE, 90mmeaS408503Sensor Cover BeaS408791AOil, Drive AssemblyeaS410357Vacuum Pump Oil, (order PM kit S204365A)ea

订货信息：Parts for Discovery 100SE - 240V 50/60HzImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea20140619EPROM A & B and C Kitea3058513OIL VAC PUMP MR-100 1Lea419151Gasketea429792ABELLOWS,VAC DISCOVERY SERIESea45779Drive Oil ass' yea45862Front panel decal Discovery 100SEea45933Printerea4654283-HKKPacking. Chamber Seal Upper & Lower - Sold individuallyea7041318Delrin bearingea84331007Fuseea84331101Fuseea84331102Fuseea84331103Fuseea84331104Fuseea84331105Fuseea84331308Fuseea84331309Fuseea84335306Circuit protectorea84371001LCD MODULE,RC-M150GXea84390801LCD InvertereaHKK465428PACKING . Chamber Door SealeaS101667DDRIVE,100K RPM DISCOVERYeaS203298CThermal guard (B) ass' yeaS203455DooreaS203534ATop Deck ass' yeaS203594ADU wire ass' yeaS203641APC ASSY INTERFACE SPeaS203666ADiff pump assy, Discovery SEeaS204048AImbalance Tool Discov90/100 SEeaS204449AKIT, PM, DISCOVERY/SEeaS303579Pirani sensor headeaS303752Door RaileaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS304795Spacer (A)eaS305619AHEATEReaS306592AHermetic seal (4) ass' yeaS306594AHermetic seal (1) ass' yeaS306595AHermetic seal (2) ass' yeaS306596AHermetic seal (3) ass' yeaS306597AMPG ass' yeaS306606AThermistor (DP) ass' yeaS306623AIGBT ass' yeaS306767ASensor cover ass' yeaS306771AFront panel ass' yeaS306842AThermomodule assy, Discov. SEeaS306844A-HKKFAN ASSYeaS306902ATemp sensor assy, Discovery SEeaS309549-HKKLEVELING BOLTeaS309944AAIR PUMP ASSY, WX ULTRAeaS401242VACUUM HOSE, 90mmeaS405338AImbalance sensor, Discovery SEeaS406700BDamping rubber ass' yeaS4084382Table matea

订货信息：Parts for Discovery 90SE - 220V 50/60HzImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea20140619EPROM A & B and C Kitea3058513OIL VAC PUMP MR-100 1Lea419151Gasketea429792ABELLOWS,VAC DISCOVERY SERIESea45779Drive Oil ass' yea45933Printerea4654283-HKKPacking. Chamber Seal Upper & Lower - Sold individuallyea7041318Delrin bearingea84331007Fuseea84331101Fuseea84331102Fuseea84331103Fuseea84331104Fuseea84331105Fuseea84331308Fuseea84331309Fuseea84335306Circuit protectorea84371001LCD MODULE,RC-M150GXea84390801LCD InvertereaHKK465428PACKING . Chamber Door SealeaS101667DDRIVE,100K RPM DISCOVERYeaS203298CThermal guard (B) ass' yeaS203455DooreaS203534ATop Deck ass' yeaS203594ADU wire ass' yeaS203641APC ASSY INTERFACE SPeaS203666ADiff pump assy, Discovery SEeaS204048AImbalance Tool Discov90/100 SEeaS204449AKIT, PM, DISCOVERY/SEeaS303579Pirani sensor headeaS303752Door RaileaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS304795Spacer (A)eaS305619AHEATEReaS306592AHermetic seal (4) ass' yeaS306594AHermetic seal (1) ass' yeaS306595AHermetic seal (2) ass' yeaS306596AHermetic seal (3) ass' yeaS306597AMPG ass' yeaS306606AThermistor (DP) ass' yeaS306623AIGBT ass' yeaS306767ASensor cover ass' yeaS306771AFront panel ass' yeaS306842AThermomodule assy, Discov. SEeaS306844A-HKKFAN ASSYeaS306902ATemp sensor assy, Discovery SEeaS309549-HKKLEVELING BOLTeaS309944AAIR PUMP ASSY, WX ULTRAeaS401242VACUUM HOSE, 90mmeaS405338AImbalance sensor, Discovery SEeaS406700BDamping rubber ass' yeaS4084382Table matea

订货信息：Parts for Discovery 90SE - 208V 50/60HzImageSKUDescriptionPackaging12007920DIFFUSION PUMP OILea12268DIFFUSION PUMP OIL. (Replaced with part number 12007920)ea20140619EPROM A & B and C Kitea3058513OIL VAC PUMP MR-100 1Lea419151Gasketea429792ABELLOWS,VAC DISCOVERY SERIESea45779Drive Oil ass' yea45933Printerea4654283-HKKPacking. Chamber Seal Upper & Lower - Sold individuallyea7041318Delrin bearingea84331007Fuseea84331101Fuseea84331102Fuseea84331103Fuseea84331104Fuseea84331105Fuseea84331308Fuseea84331309Fuseea84335306Circuit protectorea84371001LCD MODULE,RC-M150GXea84390801LCD InvertereaHKK465428PACKING . Chamber Door SealeaS101667DDRIVE,100K RPM DISCOVERYeaS203298CThermal guard (B) ass' yeaS203455DooreaS203534ATop Deck ass' yeaS203594ADU wire ass' yeaS203641APC ASSY INTERFACE SPeaS203666ADiff pump assy, Discovery SEeaS204048AImbalance Tool Discov90/100 SEeaS204449AKIT, PM, DISCOVERY/SEeaS303579Pirani sensor headeaS303752Door RaileaS304463AOil detector (B) ass' yeaS304569BThermal guard (B) ass' yeaS304795Spacer (A)eaS305619AHEATEReaS306592AHermetic seal (4) ass' yeaS306594AHermetic seal (1) ass' yeaS306595AHermetic seal (2) ass' yeaS306596AHermetic seal (3) ass' yeaS306597AMPG ass' yeaS306606AThermistor (DP) ass' yeaS306623AIGBT ass' yeaS306767ASensor cover ass' yeaS306771AFront panel ass' yeaS306842AThermomodule assy, Discov. SEeaS306844A-HKKFAN ASSYeaS306902ATemp sensor assy, Discovery SEeaS309549-HKKLEVELING BOLTeaS309944AAIR PUMP ASSY, WX ULTRAeaS401242VACUUM HOSE, 90mmeaS405338AImbalance sensor, Discovery SEeaS406700BDamping rubber ass' yeaS4084382Table matea

This product contains full area coverage WSe2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick WSe2 sheet. Synthesized full area coverage monolayer WSe2 is highly luminescent and Raman spectroscopy studies also confirm the monolayer thickness (please see the technical specifications)Sample Properties.Sample size1cm x 1cm square shapedSubstrate typeSapphire c-cut (0001)CoverageFull monolayer coverageElectrical properties 1.62 eV Direct Bandgap SemiconductorCrystal structureHexagonal PhaseUnit cell parametersa = b = 0.327 nm, c = 1.295 nm, α = β = 90°, γ = 120°Production methodLow pressure Chemical Vapor Deposition (LPCVD)Characterization methodsRaman, photoluminescence, TEM, EDSSpecifications1)Identification.Full coverage 100% monolayer WSe2 uniformly covered across c-cut sapphire2)Physical dimensions.One centimeter in size. Larger sizes up to 2-inch wafer-scale available upon requests.3)Smoothness.Atomically smooth surface with roughness 4)Uniformity.Highly uniform surface morphology. WSe2 monolayers uniformly cover across the sample.5)Purity.99.9995% purity as determined by nano-SIMS measurements6)Reliability.Repeatable Raman and photoluminescence response7)Crystallinity.High crystalline quality, Raman response, and photoluminescence emission comparable to single crystalline monolayer flakes.8)Substrate.c-cut Sapphire but our research and development team can transfer WSe2 monolayers onto variety of substrates including PET, quartz, and SiO2/Si without significant compromisation of material quality.9)Defect profile.WSe2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected WSe2 using α-bombardment technique.Supporting datasets[Full area coverage monolayer WSe2 on c-cut Sapphire]Transmission electron images (TEM) acquired from CVD grown full area coverage WSe2 monolayers on c-cut sapphire confirming highly crystalline nature of monolayersRoom temperature photoluminescence spectroscopy (PL) and Raman spectroscopy (Raman) measurements performed on CVD grown full area coverage monolayer WSe2 on c-cut sapphire. Raman spectroscopy measurement confirm monolayer nature of the CVD grown samples and PL spectrum display sharp and bright PL peak located at 1.67 eV in agreement with the literature.