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CHEM_PRELIMS_GB_2008_H.qxp C h e m i c a l s r e a g e n t s s t a n d a r d s & m i c r o b i o l o g y m e d i a 2 0 0 8 xv PA C K A G IN G FR O M V W R A wide offer of all sizes all types of packaging Our packaging are submitted to rigorous p...

TYGON Fuel and Lubricant (F-4040-A) Tubing Advantages: Specially formulated to transport hydrocarbons petroleum products and distillates. Suitable for gasoline kerosene heating oils cutting fluids and glycol-based coolants. Minimum extractability....

Cleanroom Shoe Covers and Boot Covers We offer a wide range of disposable shoe covers and boot covers for use in cleanrooms and controlled environments in different materials (made of Tyvek LDPE Polypropylene Polyethylene or nonwoven). As low medi...

实验室化学防护 当使用任何化学品，尤其是危险化学品时，安全至关重要。 当然，必须使用适当的个人防护设备，但您可能还需要考虑其他选择来帮助您保持实验室安全： 化学品处理–选择易于处理，更安全的容器中的化学品可以让您更安全 准备好合适的吸收剂以防意外破损或溢出 使用更安全的化学替代品并监控有害残留物，避免不必要的危害 桌面保护和更安全的分配 化学品存储，包括危险标签 此外，我们还提供了一些常见问题解答，希望您能找到有关REACH和CLP法规的有用信息。 可以下载一般安全准则和技术指南，以及指向...

VWR Collection cleanroom nitrile gloves NEW! Switch cleanroom gloves from latex to nitrile with the brand new gloves from VWR Collection. High tensile strength and strong permeation resistance against a wide variety of solvents acids and bases Dou...

Disposable Overalls Disposable overalls protect sensitive products as well as the operators. They are manufactured specifically to prevent particle contamination and static build up. Disposacle cleanroom overalls are made from different materials ...

Special Cleanroom Accessories In addition to the removal of contaminants and particles with wipes other cleaning tasks require special accessories. Examples include bench top protectors (with a low linting stabile surface a higly absorbent middle ...

Thermo Scientific Immunoassay Plate Guide H H NNH C H 3 H 3 C S N H 2 O N H 2 OO HOO O O H C H 3 H the right surface for your assay Well Configuration For easier washingCompatible with monochromatic reading the right surface for your assay Advance...

gelifesciences.com Protect your columns and your peaks Prolong your ÄKTA™ system chromatography column lifetime with Protein Prep syringe filters for ÄKTA systems 2 of 4 Protect your columns and your peaks Good practice in liquid chromatography (L...

泵管选型指南 下面的“泵管选型指南”可助您为您的应用选择合适的泵管。下表中的化学相容性指南和耐化学性总结仅作参考。耐化学性和泵管磨损可能因用途而异，请根据实际条件测试您选择的泵管。 耐化学性分类 A —持续暴露 30 天后无损坏。 B —持续暴露 30 天后几乎没有损坏。 C —持续暴露 7 天后会产生一些影响。影响可能包括开裂、龟裂、强度损失、变色、软化或膨胀。有时，软化和膨胀是可逆的。 D —不建议连续使用。可能会立即造成损坏。 “_” —测试数据不可用或不适用。 配方 工作 温度 树...

Avantor Flowmor™ Packaging System improves free-flowability of hygroscopic salts What are hygroscopic materials? Examples are calcium chloride sodium chloride potassium phosphate and variety of buffer salts. Flowmor is a unique packaging system wh...

General Description of an Application Application Date: 09.08.2013 Page 1 of 8 Water determination according to Karl Fischer in organic liquids Application Date: 09.08.2013 Page 2 of 8 Use This method is a general description how to determine the ...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application Datum: 29.3.2012 Seite 1 von 9 Determination of Calcium in jelly drinks Application Datum: 29.3.2012 Seite 2 von 9 Use This method is used for the quantitative determination of Calcium ...

Problem A large university’s Department of Risk Management and Safety needed to implement a campus-wide container-based chemical tracking system to monitor and report all chemicals on campus at any given time with zero margin for error. The estima...

售后技术服务 所有VWR的客户都可以得到专业的售后服务， 我们的维修工程师经过国内外厂家专业的技术培训。 我们的维修工作室拥有专业维修工具以及多种维修样机，可以对仪器故障做出精确诊断并快速维修。 免费售后服务电话：400-821-8006 （上午9:00至下午6:00，法定节假日除外） 技术支持邮箱：Service_China@vwr.com 您可以通过以上联系方式，咨询与仪器设备有关的安装和维修问题，如需上门服务，我们的工程师将很快与您预约拜访。 为了更快速的解决问题，请您在咨询时提供以...

BDH Prolabo BDH品牌提供超过400中试剂适合分析化学实验的应用。各种包装规格，包装材料（玻璃，塑料，防碎玻璃等）。 另外有200多种大包装试剂。 所有BDH Prolabo的产品都在牌贴上著名有效期。在网站上可以下载COA。 每一批次的试剂都经过严格测试，符合技术规格说明。技术规格说明上有各种技术参数，这些技术参数是产品能接受的最低参数，实际检测结果往往高于该参数。