Stopcock Assy TFE 4300 & 4301
Item Description:
Stopcock Assy TFE 4300 & 4301
Product Family Description:
Perform a variety of lab duties with chemically inert, translucent and autoclavable Thermo Scientific™ Replacement Stopcock Assembly for Nalgene™ Polypropylene Separatory Funnels with Closure. Closure has excellent chemical resistance and requires no lubrication.