Lenz Separat. Funnels Gilson Cap.50ml Sock Ns 4.0301.28

Separating Funnels acc. to Gilson, borosilicate glass 3.3
Borosilicate glass 3.3. With NS-socket and interchangeable PE stopper, stopcock and key with retaining device. Ungraduated.
Two types available:
-With solid glass key
-With PTFE key

Product Specification:
Product Type: PTFE key
Capacity: 50ml
NS: 19/26
Bore: 2.5mm