Key Documents
Assay
≥95% (SDS-PAGE)
Quality Level
form
liquid
contains
≤0.1% sodium azide as preservative
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
avoid repeated freeze/thaw cycles
shipped in
wet ice
storage temp.
−20°C
General description
Native IgG4 from human myeloma plasma.
Packaging
Please refer to vial label for lot-specific concentration.
Physical form
In 150 mM NaCl, 20 mM sodium phosphate buffer, pH 7.4.
Preparation Note
Following initial thaw, aliquot and freeze (-20°C).
Prepared from plasma that was shown to be nonreactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV.
Other Notes
Single arc by immunoelectrophoresis against antiserum to whole human sera and human kappa free light chain. Variables associated with assay conditions will dictate the proper working dilution.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class Code
10-13 - German Storage Class 10 to 13
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’.
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