as a liquid 0.02M Potassium Phosphate, 0.15M Sodium Chloride, pH 7.2, with 0.01 % NaN3 as a preservative.
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide as preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.
Handling Advice
Avoid repeated freeze/thaw cycles
Storage
-20 °C
Storage Comment
Store at 4 °C until reconstitution. Following reconstitution aliquot and freeze at -20 °C for long term storage.