"REAGECON"

Supplier: REAGECON

Osmolality standards provide ease of use when calibrating all types of osmometers. All Osmolality standards are manufactured using high purity raw materials. These products are prepared gravimetrically on a weight/weight basis. Both solute (salts) and solvent (water) are weighed on a balance calibrated by using OIML traceable weights.

Supplier: REAGECON

Buffer solution, Hodnota pH: 4,00, ±0,01, Referenční teplota: 20 °C, Plastová láhev

Supplier: REAGECON

Hydroxid sodný 1 mol/l (1 N) vodný roztok volumetric solution

Supplier: REAGECON

Kyselina chlorovodíková 3 mol/l (3 N)

Supplier: REAGECON

Kyselina chlorovodíková 0.05 mol/l (0.05 N) volumetric solution

Supplier: REAGECON

Perchloric acid 0.1 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur. 3003900

Supplier: REAGECON

Hydroxid sodný 0.1 mol/l (0.1 N) in aqueous solution volumetric solution

Supplier: REAGECON

Colour reference solution GY (greenish yellow) for testing the colour intensity acc. to Ph. Eur. GY1-GY7 Reag. Ph. Eur., Glass bottle

Supplier: REAGECON

These conductivity standards are aqueous and so avoid the problems of matrix errors and high temperature dependency of nonaqueous conductivity standards.

Supplier: REAGECON

Chlorid draselný 3 mol/l (3 N) vodný roztok

Supplier: REAGECON

EDTA disodium salt 0.01 mol/l (0.02 N) vodný roztok

Supplier: REAGECON

Hydroxid sodný 1 mol/l (1 N) vodný roztok Reag. Ph. Eur. 3006300

Supplier: REAGECON

Kyselina chlorovodíková 1 mol/l (1 N) volumetric solution

Supplier: REAGECON

Thiosíran sodný 0.1 mol/l (0.1 N) vodný roztok volumetric solution

Supplier: REAGECON

The products can be used to calibrate, control, qualify and validate colour measurement instruments.

Supplier: REAGECON

broman draselný Reag. Ph. Eur. 3004200