[Histonet] Expiration date

[Katia Cristina Catunda]

What should we do with antibodies and reagents after their indicated 
expiration dates? Theorectically they shouldn't be estable after the 
expiration date but we do know that most of them still works perfectly... 
should we just throw them out and not use them anymore, wouldn't this be a 
way for the manufacturers manipulate their sellings? Need some opinions...

Tks

Katia