Immunoglobulin M (IgM)

Availability	Discontinued - See 340-31 or 340-39
Product Name	Immunoglobulin M
Source	Human Myeloma Plasma
Catalogue Number	340-35
Purity	> 95% (SDS-PAGE)
Form	Liquid
Protein	1.0 - 5.0 mg/mL (E^0.1%_280nm = 1.18)
Appearance	Clear, colorless liquid
Formulation	Frozen solution in tris and sodium chloride, pH 8.0 with 0.1% sodium azide.
Related Products	340-21 - IgG antigen from human plasma 340-13 - IgA antigen from human plasma 340-41 - IgE antigen from human myeloma plasma
Storage	-20°C
Recertification	2 years
Infectious Disease Testing	Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HCV NAT and HIV-1 NAT by FDA approved methods.
Synonyms	IgM
Molecular Weight	950,000