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Sodium Pyrophosphate Buffer 0.2M, pH 7.0

41920155 bioPLUS™

Sodium Pyrophosphate Buffer 0.2M, pH 7.0

liquid, 0.2m, ph 7

CAS Number: 7758-16-9
Molecular Weight: 221.94

Choose your specification

  SKU Pack Size Price
41920155-1 100 mL $38.82
41920155-2 250 mL $32.57
41920155-3 500 mL $108.14
41920155-4 1 L $231.30


$32.57

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Description

Product Description
Sodium pyrophosphate (Na4P2O7.10H2O) has a 0.2M concentration and a pH level of 7.0. It is used in the laboratory as a buffering agent. This compound has been shown to be useful in the preparation of an EDTA extraction buffer.

 

Properties

Shelf life

2 years

Storage Temperature

RT

Concentration

0.2M

Appearance color

Clear

Appearance form

Liquid

Molecular Weight

221.94

pH value

7

Density

0.8-1.2 g/cm3 at 20°C

Melting point

200°C

Solubility (@ RT)

Soluble in water (170 mg/ml at 20 °C). Insoluble in alcohol , and ammonia.