I've been hesitant to bring this up in the group because decisions about different vendors are "private stuff" from lab to lab. But hey, it's the Internet. When shopping around for monoclonal AB's to be used in clinical studies, what's the best deal? As far as my own research, I've been looking at Becton Dickinson, Caltag, eBioscience, Coulter and Pharmingen (with hands on experience only with BD and Caltag reagents). Can all those companies' reagents be used in clinical studies? I know in the DAIDS IQA we're asked to list the source of our antibodies but they don't really say that we can't use any particular company. My own impressions: Becton Dickinson - Packaging is excellent, service is excellent, prices are high, antibodies usually not titratable (100tests is really 100 tests) Caltag - Packaging is poor (bottles small, caps suck), service is excellent, prices are low, antibodies can be titrated down 2-3 fold (100 tests can be really 200+ tests, depending on antibody) I hope some of the clinical flow labs out there can comment on some pro's and con's of the different companies, in categories of: * price (base? discount?) * quality/reliability/reproducibility * packaging (both shipping and the actual containers) * support/service thanks for any (honest!!!) feedback :) Maciej PS I'd be more than happy to summarize this topic, I'm sure there are others who are interested. __________________________________________________ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/
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