biological source
(Human myeloma)
assay
≥95% (SDS-PAGE)
form
liquid
contains
≤0.1% sodium azide as preservative
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
avoid repeated freeze/thaw cycles
isotype
IgM
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Analysis Note
Single arc by IEP
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)
General description
Native IgM from human myeloma plasma.
Other Notes
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.
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 that was shown by certified tests to be negative for HBsAg and antibodies to HIV-1, HIV-2, and HCV.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
10 - Combustible liquids
wgk
WGK 1
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.
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