Skip to Content
Merck

401799

Sigma-Aldrich

Human IgM, Plasma

Sign Into View Organizational & Contract Pricing

Select a Size



About This Item

UNSPSC Code:
12352202
NACRES:
NA.77

biological source

(Human plasma)

Quality Level

Assay

>95% (SDS-PAGE)

form

liquid

contains

≤0.1% sodium azide as preservative

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

isotype

IgM

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

General description

Native IgM from human plasma.

Packaging

Please refer to vial label for lot-specific concentration.

Physical form

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

Preparation Note

Following initial thaw, aliquot and freeze (-20°C).
Prepared from plasma shown to be nonreactive for HBsAg and for antibodies to HCV, HBc, HIV-1, and HIV-2 by certified tests.

Other Notes

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

Legal Information

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

Disclaimer

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)

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service