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目录号: (VWRU89403-566)

供应商: VWR BRAND PRIVATE LABEL USA

描述: Accessory for microscopes, VWR®, Quartz halogen lamp, 6V/30W

计量单位: 1 * 1 件

正在促销

目录号: (VWRU23226-603)

供应商: VWR BRAND PRIVATE LABEL USA

描述: Conductivity standard 1,000 µS/cm (0.007 mol/L; KCl), VWR®, 1000 µS/cm, 参考温度: 25 °C

计量单位: 1 * 473 毫升

SDS 正在促销

供应商: VWR BRAND PRIVATE LABEL USA

描述: Multi-purpose, high wattage, constant temperature VWR® Standard Dry Block heaters are economical, versatile and compact.

目录号: (VWRU75983-266)

供应商: VWR BRAND PRIVATE LABEL USA

描述: Made from polyethylene.

计量单位: 1 * 25 件

正在促销

供应商: VWR BRAND PRIVATE LABEL USA

描述: <B>PTFE</B> covered, Alnico V magnetic core. Spinvane® Triangle shaped magnetic stirring bars are designed for stirring in test tubes, centrifuge tubes and micro vials.

供应商: VWR BRAND PRIVATE LABEL USA

描述: VWR® Advanced Protection face masks feature a three-ply construction for excellent particle and bacterial filtration efficiency. Available in two styles, with spandex ear loops or PP ties ultrasonically welded to maintain softness and protect against particulates.

目录号: (VWRU414004-647)

供应商: VWR BRAND PRIVATE LABEL USA

描述: VWR® Maximum SF鞋套是整个VWR®防护服系列中最洁净也是最耐久的产品。其采用聚丙烯纺粘法织物(SPP)制成,并涂有透气聚乙烯薄膜，旨在优化阻隔防护、清洁度和舒适性。

计量单位: 1 * 150 件

正在促销

供应商: VWR BRAND PRIVATE LABEL USA

描述: Brass wire cloth and frame for higher corrosion resistance than sieves containing brass wire cloth or frames. High durability and wear resistance. Less likelihood of metallic sample contamination. Full coarse and fine mesh range down to 20 µm (0.0008"). Sturdy construction with fillet solder bead between the frame and wire cloth to prevent particles from being trapped. Diameter: 20,3 cm (8"). Choose full height with 5,08cm (2") depth to wire, or half height with 2,54 cm (1") depth to wire.

供应商: VWR BRAND PRIVATE LABEL USA

描述: Porcelain, glased inside and out, except base and rim.

供应商: VWR BRAND PRIVATE LABEL USA

描述: These pipetting devices accept both disposable and standard pipettes in the flexible tapered chuck, per ASTM Standard E714-80. They provide safe, accurate and trouble-free pipetting with simple, one-handed operation.

供应商: VWR BRAND PRIVATE LABEL USA

描述: Cuvettes manufactured from Spectrosil quartz for accurate readings over the entire UV range to near infrared range. Due to the fully heat-fused construction (no intermediate materials or adhesives) and careful annealing to remove any strain, there is no optical or physical distortion of the two optically polished windows.

供应商: VWR BRAND PRIVATE LABEL USA

描述: VWR® Multistage gas regulators feature safe, accurate and sensitive delivery of reduced pressure. Assembly features include: high-pressure valve, low-pressure valve, intermediate pressure relief valve between the two stages, back cap vent holes and bonnet vent holes. High and low pressure PTFE encapsulated seat. Regulator damage from contaminants is minimal.

供应商: VWR BRAND PRIVATE LABEL USA

描述: Natural rubber, black/red.

供应商: VWR BRAND PRIVATE LABEL USA

描述: These stoppers contain high percentage of rubber, less neoprene and free sulphur. Its composition ensures resiliency and pliability over a long period of time.

目录号: (VWRU89026-680)

供应商: VWR BRAND PRIVATE LABEL USA

描述: This full-hand silicone rubber mitt is ideal for handling extremely hot or cold objects, from –57 to 260 °C, for brief periods of time. The mitt features a studded, oversized surface and internal ribs to ensure a safe grip on beakers, flasks, bottles, and similar items.

计量单位: 1 * 1 件

正在促销

供应商: VWR BRAND PRIVATE LABEL USA

描述: These disposable caps are made from a non woven, spunbonded polypropylene (SPP) fabric, which protects against dirt, grime, and certain dry particulates, in non hazardous environments.