RED PTFE Slit septa for snap Top Vials 0.1ml Micro – 0.1ml Micro – 0.2 ml Micro – Insert, Insert, Insert, 31 x 6 mm, 28 x 6 mm, 31 x 6 mm, clear glass, 15mm top clear glass with Assembled Plastic Spring clear glass fiat bottom (1.5 / 1.8 / 2.0 ML) 11 mm crimp Vials, caps, septa’s Technical Specifications Items VIALS Assembled Septa with Cap