pH buffer solutions, colour coded

Buffer solution kit, pH 4,01 (red)/7,00 (yellow)/10,01 (blue), 500 ml each, 4,01/7,00/10,01, -, 1 KIT

705-1029

: Hach

705-1029

: Hach

20 800 Ft

For calibration of pH meters

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

: Traceable to NIST.

Pk:
1 KIT
Description:
Buffer solution kit, pH 4,01 (red)/7,00 (yellow)/10,01 (blue), 500 ml each
pH accuracy:
-
pH value:
4,01/7,00/10,01

EDTA disodium salt dihydrate ≥99%, Gen-Apex for molecular biology

#: 33600.267

: VWR Chemicals

Hydrochloric acid 32%, AnalaR NORMAPUR® analytical reagent

#: 20254.296

: VWR Chemicals

Ammonium heptamolybdate tetrahydrate, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

#: 21276.298

: VWR Chemicals

Ammonia solution 25%, AnalaR NORMAPUR® analytical reagent

#: 1133.1000

: VWR Chemicals

Sulphuric acid 95.0-97.0%, AnalaR NORMAPUR® analytical reagent

#: 20700.298

: VWR Chemicals

Sodium thiosulphate 0.05 M (0.05N) volumetric solution

#: 85813.290

: VWR Chemicals

pH buffer solutions, colour coded

#: HACH2283649.99

: Hach

pH Standard Solutions, IUPAC, Certified

#: 665-0399

: Hach

Conductivity standards

#: HACHLZW9710.99

: Hach

Methanol ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

#: 20847.318

: VWR Chemicals

Conductivity standards, KCl, referenced at 25 °C, for conductivity measurement

#: METT51300169

: Mettler - Toledo

pH electrode storage solution

#: HACH2657364

: Hach

Conductivity cell, platinum, sensION+ 5060

#: HACHLZW5060970002

: Hach

Combined pH electrodes, sensION+

#: HACHLZW5050T97002

: Hach

VWR®, Conductivity standard solutions

#: 84131.260

: VWR Chemicals

Iodine 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution

#: 30917.295

: VWR Chemicals

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

#: 30472.297

: VWR Chemicals