General description

Native IgM from human plasma.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Other Notes

Contains both kappa and lambda light chains. Variables associated with assay conditions will dictate the proper working dilution.

Packaging

1 mg in Plastic ampoule

Please refer to vial label for lot-specific concentration.

Physical form

In 200 mM NaCl, 50 mM Tris, pH 8.0.

Preparation Note

Prepared from plasma shown to be nonreactive for HBsAg and for antibodies to HCV, HBc, HIV-1, and HIV-2 by certified tests.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Warning

Toxicity: Standard Handling (A)