pH-bufferoplossingen, pH 4.00

Designed for pH measurement and maintenance in moderately acidic samples. Buffer Solution, pH 4.00, Chem-Lab is a solution of citrate, sodium chloride and sodium hydroxide, with a pH level of 4.00 ±0.02 at 20°C. Solution is traceable to standard reference materials (SRM) from NIST.

Merk: Chem Lab CL03.0213.1000

Produktcode. 10335792

48.15 /

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Beschrijving

pH Levels ± 0.02:

pH 4.03 — 0°C
pH 4.02 — 10°C
pH 4.00 — 20°C
pH 4.00 — 25°C
pH 4.00 — 30°C
pH 4.00 — 40°C
pH 4.00 — 50°C
pH 4.00 — 60°C
pH 4.00 — 70°C
pH 4.00 — 80°C
pH 4.00 — 90°C

Specificatie

Smeltpunt	0°C
Kleur	Kleurloos
Voor gebruik met (toepassing)	Laboratoriumgebruik, pH-metingen, traceerbaar volgens SRM
Fysische vorm	Liquid
Type oplossing	pH Buffer
Geur	Geurloos
Traceerbaarheid voor NIST	Ja

Kookpunt	100°C
Dichtheid	1.01g/mL
pH	4
Aantal	1000 ml
Formulering	Citraat-NaCl-NaOH
Verpakking	Polyethyleen
Oplosbaarheidsinformatie	Soluble in water

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pH-bufferoplossingen, pH 4.00

Beschrijving

Specificatie

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