Native IgM from human myeloma plasma.

Please refer to vial label for lot-specific concentration.

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

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

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

Single arc by IEP

Dilute with aqueous buffer with a pH range between 7.0 and 8.0 with isotonic salt conditions. IgM precipitates in low ionic strength solutions. Variables associated with assay conditions will dictate the proper working dilution.

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

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Toxicity: Standard Handling (A)