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描述: The P9 UV/Visible double-beam spectrophotometer is an easy to use instrument with advanced performance.
目录号: VWRI634-1231
计量单位: 1 * 1 件
供应商: VWR Collection


描述: Total Acid Number (TAN) standards are specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.
目录号: VWRC99345.001
计量单位: 1 * 1 套
供应商: VWR Chemicals

SDS 证书


描述: The anti-vibration table provides a stable and vibration-free surface for sensitive equipment, such as microscopes, balances, or other precision instruments. It helps to minimise external vibrations from affecting the performance and accuracy of the equipment, ensuring reliable measurements and observations.
目录号: VWRI611-5597
计量单位: 1 * 1 件
供应商: VWR Collection


描述: User friendly instrument distinguished by its large 127 mm colour graphic touch screen. The meter can be used for accurate measurements of conductivity, salinity, TDS, resistivity and temperature. This CO meter enables simultaneous measurements displaying and storing of two functions (conductivity and temperature).
目录号: VWRI663-0372
计量单位: 1 * 1 件
供应商: VWR Collection


描述: 精磨花岗岩 。 四个减振垫脚能够消除外来振动向板的传导,使其不仅适用于高精度称量,而且适用于显微镜和其他类似精密仪器
目录号: VWRI611-2536
计量单位: 1 * 1 件
供应商: VWR Collection


描述: By using the direct displacement method, these tips work well for infectious and volatile liquids, as the fluid never will get in touch with the instrument which avoids any contamination.
目录号: VWRI613-1033
计量单位: 1 * 25 件
供应商: VWR Collection


描述: Avantor® ACE® UHPLC pre-column filters made from stainless steel/PEEK provide protection for all UHPLC columns. They offer ultra-low dispersion for maximum compatibility with UHPLC instruments and columns. For use with Waters 'Classic' Acquity® systems, an alternative Waters Acquity® compatible version provides improved performance.
目录号: ACETEXL-PCF05
计量单位: 1 * 5 件
供应商: Avantor


描述: Suitable for use on OLA 2500 and AutoMate 1250/2550 instruments. Available in conductive version, with or without filter.
目录号: BAKR49044-0100
计量单位: 1 * 1.120 件
供应商: Avantor

Environmentally Preferable


描述: Flash point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. COC flash point standards are tested and certified in accordance with ASTM D92 'Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester.'
目录号: VWRC99149.001
计量单位: 1 * 1 套
供应商: VWR Chemicals

SDS 证书


描述: Flash point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'
目录号: VWRC99113.230
计量单位: 1 * 250 毫升
供应商: VWR Chemicals

SDS 证书


描述: View giant size digits on this bench timer from across the lab. Visible from shelves, in hoods, or perched on instruments. Eliminates 'squinting' to observe alarm time remaining.
目录号: VWRI609-0231
计量单位: 1 * 1 件
供应商: VWR Collection


描述: These precise instruments measure dissolved oxygen in % and ppm (mg/l) and temperature. A built-in microprocessor stores, calculates, and compensates for all parameters related to DO determinations.
目录号: VWRI664-0081
计量单位: 1 * 1 件
供应商: VWR Collection


描述: The P6 UV/Visible single beam spectrophotometer is an easy to use instrument with advanced performance.
目录号: VWRI634-1230
计量单位: 1 * 1 件
供应商: VWR Collection


描述: Cold Filter Plugging Point (CFPP) Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for Cold Filter Plugging Point (CFPP) according to IP 309, EN 116 and ASTM D6371 also other equivalent test methodology.
目录号: VWRC99102.230
计量单位: 1 * 250 毫升
供应商: VWR Chemicals

SDS 证书


描述: This tester is a convenient pen instrument for measuring the following water quality parameters: pH, conductivity, TDS, salinity, and temperature.
目录号: VWRI665-0480
计量单位: 1 * 1 件
供应商: VWR Collection


描述: VAPOUR- Line高压灭菌器适用于诸如开口或微密闭容器内的液体、仪器和固体、解包灭菌和废物灭菌。
目录号: VWRI481-0690
计量单位: 1 * 1 件
供应商: VWR Collection


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