need to buy spiral plater in a hurry....!!

mccardaj at mccardaj at
Wed Aug 16 17:16:16 EST 1995

In article <402um3$48i at>, Anne Summers <summers at> writes:
>Hi netters
>I'm in a hurry to find a vendor and prices for a spiral
>dilution plater - a device that dilutes a suspension of bacteria while
>dribbling it in a spiral pattern on a petri plate. It allows estimation 
>of initial titer as a function of how far "down" the spiral colonies 

Only vendor I know of is Spiral System Instruments, Inc., Bethesda, MD.


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