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D5322

Sigma-Aldrich

6% SigMatrix Serum diluent

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Synonym(s):
Recombinant HSA

biological source

synthetic

Quality Level

description

Buffered Recombinant Human Serum Albumin

shipped in

wet ice

storage temp.

2-8°C

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This Item
D5197A4327NIST2925
6% SigMatrix Serum diluent

D5322

6% SigMatrix Serum diluent

SigMatrix Ultra Serum Diluent

D5197

SigMatrix Ultra Serum Diluent

Albumin from human serum lyophilized powder, essentially protease free, ≥96% (agarose gel electrophoresis)

A4327

Albumin from human serum

description

Buffered Recombinant Human Serum Albumin

description

-

description

-

description

-

shipped in

wet ice

shipped in

wet ice

shipped in

-

shipped in

-

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

200

Quality Level

500

Quality Level

200

Quality Level

-

General description

This reagent is a 6% recombinant HSA (Human Serum Albumin) in PBS solution, pH 7.4, that can be used as a blank or matrix/diluent for proteinaceous analytes in LC-MS/MS calibrators, controls, or samples.The 6% protein content design is meant to mimic endogenous protein concentration in human serum samples.Beneficially, as the HSA source is recombinant, the matrix should not contain any measurable contaminants typically found in even stripped serum.

Physical form

The product contains 6% recombinant human serum albumin in a PBS solution containing 0.01% ProClin 950 as a preservative.

Preparation Note

For more information on other Sigmatrix products visit the Sigmatrix Selection Guide.
This solution is provided ready to use as a 6% (w/v) Recombinant Human Serum Albumin in Phosphate Buffered Saline, pH 7.4. This formulation has been shown to be appropriate for use as a sample diluent or matrix for preparing calibrants/controls for LC-MS/MS assays.

Legal Information

ProClin is a trademark of LANXESS Corp.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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