Prevent septa push through and over- and under-tightening. With AVCS built into these 9 mm screw caps you will get an optimal, consistent seal every time.

100 pcs/pk Black cap + Nature septa for 20ml 40 ml 24-400 Screw Storage Vials. 1000pcs Glass Sample Vial Micro-Insert Tube 250uL+Plastic Springs Clear HPLC 

Find many great new & used options and get the best deals for 9-425 Screw Thread Autosampler HPLC Vial Caps, 9mm, Pre-slit PTFE/Silicone Septa at the best 

Vials and Septa-Caps Kit Long Life D2 Lamps Hollow Cathode Lamps 9mm Cap and Septa ... PP Black Colour Open Top Screw Cap, 8.5mm hole with Red PTFE/.

The PerkinElmer 2 mL, 10 mm, Screw Top Vial with PTFE/Silicone Pre-slit Closure Kit (500/pack) hold 100 2 mL Clear Screw Top Vials and 100 preassembled 

Cyberlab 9 mm Screw Top Amber Glass Vials, 1.5/2.0ml for HPLC/GC, USP Type 1 with White Si/Red PTFE Septa · Raw Materials Available. Low borosilicate glass(7.0 

Aijiren 2ml 9mm HPLC Vial, Clear Autosampler Vial Graduation, 9-425 Blue Screw Cap with Hole, White PTFE&Red Silicone Septa and (1 Pack) Vial Rack, 

Results 1 - 24 of 49 Autosampler Vials, Membrane Solutions 2ml HPLC Vials, 9-425 Lab Amber ... 9mm Blue ABS Screw Caps & Septa for GC Sample Vials, 100 Pcs.

Aijiren Tech Scientific - Aijiren Techbrand™'s 9 mm screw thread caps and septa are fully compatible with all 9 mm screw thread vials and provide easy-on,