Protein adsorption

[pharmscience at gandalf.otago.ac.nz]

In our lab we have had a continiung problem with peptides adsorbing to glass-
ware.  Suggestions to overcome have included washing the containers with a 
surfactant, adding a competing protein (eg 2% BSA), or working at  
(higher) concentrations where losses that do occur are negligible.

None of these suggestions however are satisfactory for the system we are 
using.

Could anyone help us with other suggestions?

Reply to leo.schep at stonebow.otago.ac.nz