GL14 Caps, Closed-Septum-Insert

Screw caps to fit GL14 threaded cells. Available as either closed cap or septum seal cap. GL14-C/Sealing cap: The cap is a standard design with a silicone gasket which seals tightly for mixing and storage. GL14-S/Septum cap: The plastic cap has a hole in the centre exposing the silicone septum seal so that it may be pierced with a syringe needle. The cap seals tightly and is suitable for storage and mixing. GL14/SI: Septum Inserts for GL14 Cap. -- GL14 Cuvettes using these replacement caps include: GL14 Series Rectangular Screw Cap Cuvettes, Quartz & Special Optical Glass, 10mm GL14 Series Self-Masking Rectangular Quartz Screw Cap Cuvettes, 10mm GL14 Series Closed and Septum Screw Cap Fluorometer Cells, Special Optical Glass & Spectrosil Quartz