Alexa Fluor? 647-ChromPure Human IgG, whole molecule

JIR-009-600-003

Alexa Fluor? 647-ChromPure Human IgG, whole molecule

1 mg

Alexa Fluor? 647

Freeze-dried powder

Store freeze-dried powder at 2-8°C. When ready to use, rehydrate with indicated volume of d. water and centrifuge if not clear. Product is stable for about 6 weeks at 2-8°C as an undiluted liquid. Prepare working dilution fresh each day. For extended storage after rehydration, add an equal volume of glycerol (ACS grade or better) for a final concentration of 50%, and store at -20°C as a liquid. Note: after the addition of glycerol, the concentration of protein and buffer salts is one-half of the original. Alternatively, aliquot and freeze the product at -70°C or below in the absence of glycerol. Avoid repeated freezing and thawing.

one year from date of rehydration. However, the expiration date may be extended if the product is stored according to the recommendation and the test results are acceptable for its intended use.

0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6, 15mg/mL BSA, 0.05% Azide

Azide

ChromPure is our trade name for highly purified proteins from the serum of non-immunized animals.

Jackson ImmunoResearch