How stable are your glycerol formulated antibodies after freeze/thaw at -80C?

Regrettably, we cannot offer any firm guarantees when glycerol formulated antibodies have been frozen.  However, we have performed stability testing by western blot for a representative group of rabbit polyclonal, rabbit monoclonal, and mouse monoclonal antibodies, and found that two freeze/thaw cycles on dry ice (-78.5C) did not affect their activity. 
 

Last updated: September 12, 2024