Supplier of 37mm 23A filter (for Quicktake w. gels)

Dan Baggott dbaggott at
Thu Nov 16 14:48:02 EST 1995

Does anybody know a supplier of a 37mm 23A filter?  We have Apple's 
Quicktake150 digital camera with an adaptor (to 37mm) and close-up 
lenses, now all we need is the 23A filter and we can start taking 
pictures of our EtBR-stained gels.  Any help would be much appreciated.  
(I've sent inquiries to and .marketplace, as well as, with no luck.)

Dan Baggott
Reed College Biology Department
Portland, OR

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