"Buffer Solution - Red"

Supplier: VWR Chemicals

Phenol red : ammonium sulphate (0.002 : 0.005) % in aqueous solution Reag. Ph. Eur. 1063603, buffered pH 4.7

Supplier: VWR Chemicals

Phenol red : ammonium sulphate (0.002 : 0.01) % in aqueous solution Reag. Ph. Eur. 1063604, buffered pH 4.7

Supplier: Avantor

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

Supplier: VWR Chemicals

Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.

Supplier: MACRON AVANTOR BRAND

BuffAR® StandARd® pH reference solution, pH value: 4,01, ±0,01, Macron Fine Chemicals™ BuffAR®, Red, Plastic bottle

Supplier: BDH US PRODUCED

Buffers are available as colourless and coloured solutions.

Supplier: VWR Chemicals

The measurement of the pH value is one of the most frequently and universally made measurements in science.

What is often not fully understood is the fact that a large number of problems related to pH measurement is the
correct selection, care or maintenance of the electrodes with particular emphasis on the reference electrode.

Supplier: VWR Collection

VWR® Fluorometer for quantitation of DNA, RNA, and Proteins. Compact with touch screen control panel. Compatible with VWR® quantitation kits and kits from leading suppliers.

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of zinc.

Supplier: VWR Collection

Accessories for VWR® Fluorometer

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of copper.

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of sulphate.

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of nickel.

Supplier: VWR Collection

This user friendly instrument, with articulated electrode stand and IP 43-rated housing, provides high resolution and accuracy for precise measurements. Complete with USB output for connection to a computer. GLP compliant.