pH buffer solutions, colour coded

: Hach

pH buffer solutions, colour coded

: Hach

For calibration of pH meters

Colour coded for easy identification
Accuracy (pH): ±0,02 at 25 °C

: Traceable to NIST.

Frequently Bought Together

Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)

: VWR Chemicals

VWR® Traceable® Kangaroo™, Digital Thermometer

: VWR Collection

Potassium hydrogen phthalate ≥99.5%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

Strontium chloride hexahydrate, EMSURE® ACS for analysis, Supelco®

: Merck

VWR®, Electrode cleaning solutions

: VWR Chemicals

Silver nitrate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM USP, Reag. Ph. Eur. volumetric solution

: VWR Chemicals

Wash bottles, narrow neck

: Kautex

Formalin 10%, Q Path®, buffered

: VWR Chemicals

Laboratory markers, Nalgene®

: Thermo Fisher Scientific

Sodium hydrogen carbonate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

: Merck

Acetic acid 90% ≥90%, GPR RECTAPUR®

: VWR Chemicals

Ammonia solution 25%, GPR RECTAPUR®

: VWR Chemicals

Silver chloride ≥99.9% (metals basis)

: Thermo Fisher Scientific

VWR® Acrylamide and Bis-Acrylamide

: VWR Chemicals

Swabs

: LP ITALIANA

pH buffer solutions

: Hach

pH buffer solutions, colour coded

: Hach