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The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.

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VWR® Acetate Buffer USP Test Solution (TS)

供应商: VWR Chemicals

描述: Ready to use test solutions (TS).

SDS 证书

VWR®, pH buffer capsules

供应商: VWR Chemicals

描述: pH缓冲胶囊, 胶囊, pH 值: 7, ±0,02, VWR®, 绿色, Plastic bottle, 5 plastic tubes, 10 capsules/tube

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VWR®, Buffers, ammonia- ammonium chloride and ammonium chloride-ammonium hydroxide USP Test solutions (TS)

目录号: (VWRC85326.180)

供应商: VWR Chemicals

描述: Ready to use test solutions (TS).

计量单位: 1 * 100 毫升

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J.T.Baker® BAKER ANALYZED®, Buffer Solutions, Colour Coded

供应商: Avantor

描述: The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).

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VWR® Buffer, Ammonium Chloride, pH 10, Reag. Ph.Eur.

目录号: (VWRC85739.290)

供应商: VWR Chemicals

描述: The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for purified water.

计量单位: 1 * 1 升

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Buffer solution, pH 6,865

目录号: (APPC277124.1211)

供应商: APPLICHEM

描述: These buffer solutions are useful for the calibration of high precision laboratory pH meters.

计量单位: 1 * 1 升

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pH buffers, DuraCal

供应商: HAMILTON BONADUZ

描述: For full information concerning health and safety data please contact Avantor or Hamilton directly.

pH buffer, single-use, SINGLET™

供应商: HACH

描述: These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

pH buffer solutions, colour coded

供应商: HACH

描述: For calibration of pH meters

SDS 证书

Buffer solution pH 4, citrate buffer

供应商: Thermo Fisher Scientific

描述: pH Buffer solution, Citrate, pH 值: 4,00, ±0,02, 中性色

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pH buffer solutions

供应商: METTLER TOLEDO

描述: Technical buffer solution, 250 ml, pH 值: 7,00

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Buffer powder pillows

供应商: HACH

描述: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.