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Sodium Polytungstate, Sigma-Aldrich

Catalog No. 01258990 Shop All MilliporeSigma Supelco Products
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01-258-990 100 g
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Catalog No. 01-258-990 Supplier MilliporeSigma Supelco Supplier No. 71913100G
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Description

Sodium polytungstate (SPT) is widely used to produce heavy liquid for sink/float analysis (gravity separation) and density gradient centrifugation due to its very high solubility in water.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12141-67-2
Molecular Weight (g/mol) 2986.01 g/mol

Specifications

Percent Purity ≥85%
pH 3
Quantity 100 g
Chemical Name or Material Sodium polytungstate
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