Caster Mult-Gradnt F/P7ds1,2,3 ,Each

Details:

Rabbit* gradient caster^ for the penguin*, puffin*, and wolverine* vertical electrophoresis systems. For 10wx10lcm or 10wx8lcm gels. For casting gradient or single percentage gels. Allows the pumping of acrylamide through a port on the base of the caster. Port can be closed to pour gels from top.