[ccp4bb] The use of TFE and analogs in protein crystallization

We are trying to crystallize a small fragment (approximately 120aa) of a membrane protein. We encounter many problems in solubilizing the protein and would like to know if any one has experience in crystallizing proteins in the presence of TFE (Tetrafluoroethylene) (I understand that high concentra

[ccp4bb] Incubator for Crystallization plates

Dear All We are interested in purchasing an incubator for storing crystallization plates (limbro, SBS and Douglas microbatch plates) @ 4 or 20 degrees. Any information regarding incubators with low humidity, limited vibration.. will be helpful. Thanks Orly Dr. Orly Dym Israel