vwr®冻存管可在极端温度条件下提供持久、稳定的保护；该产品通过-196°c至121°c温度范围的性能测试，符合国际航空运输协会（iata）运输要求，可承受95kpa的压力差而不产生泄漏，适用于诊断标本和样品存储运输。

VWR enables the advancement of science by providing high-quality chemicals and services, customized to your product or manufacturing needs. We use operational excellence to deliver solutions that enable research, testing, production, and commercialization across the globe.

VWR helps keep your laboratory safe from spills and clean! For equipment calibration ( conductivity, flash point, refractive index, viscosity, colour, UV-VIS…) Ready-to-Use volumetric …

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for the global life sciences, advanced technologies and research industries. In 2017, VWR was acquired by Avantor, a global supplier of ultra-high-purity materials and customized solutions for the life sciences and advanced technology markets.

Polished granite anti-vibration slab. Four absorption feet enhance... If you’re creating new molecules in your pharmaceutical or chemical research or university laboratory, VWR offers an extensive range of products to help you with your discoveries. 一个运行良好的QC实验室是对公司生产环节，从原材料验证到最终产品确认的最有力保证。 QC实验室必须做到准确，快速，并且经济。 VWR以通过外部机构认证的知名品牌产品，为您实现您的目标。

Product Offerings: VWR's catalog includes a comprehensive range of laboratory products such as consumables (e.g., pipettes, test tubes), chemicals, reagents, scientific equipment, and instrumentation. They also provide laboratory furniture, protective clothing, and …

VWR offers a variety of certificates associated to products. Use the search fields below to enter a part number (required) and a lot number if you have it. We will return a list of certificates that we have for that product. Part Number: Enter the VWR or manufacturer part number you find on the product or product packaging.

VWR Chemicals are optimised by grade for your application. 98% are available from stock and each has a guaranteed exact specification. To request your copy of the VWR chemicals catalogue click below.

VWR Collection Providing a Wide Selection of Vials. VWR supports you in your autosampler vial selection process through on-site consultations with our Chromatography Specialists, and providing samples when needed.

Rugged, economical, balances that are ideal for educational establishments and laboratory use. A series that ranges from simple weighing to operation with automated internal calibration and with GLP date/time functionality. All models have a stainless steel top pan.