J.G. Finneran Associates is a manufacturer and supplier of unique and innovative products for the global chromatography, biotechnology, environmental, and laboratory communities. Our products deliver reliable performance while expediting and simplifying the analysis process. J.G. Finneran Associates is the original inventor and designer of many products that are commonplace in the laboratory. These items include Snap Ring Vials, Snap Top Caps, and Limited Volume Inserts with polymer bottom springs. We have been in business for over 34 years and will continue to provide our customers with the tools that can expand their capabilities, increase efficiency in the lab, reduce costs, and make their work easier.
605050-10
10mm x 0.050" Red PTFE/Silicone Septa
606050-10
10mm x 0.060" Red PTFE/Silicone Septa
606050-10(100)
10mm x 0.060" Red PTFE/Silicone Septa
606070-10
10mm x 0.060" Red PTFE/Silicone with Slit Septa
607550-10
10mm x 0.075" Red PTFE/Silicone Septa
31511PE-12A
11mm Snap Seal™ Amber Polyethylene Vista Vial™ Top,31511PE-12A
6064L-11
11mm (7/16") Diameter 4-Layer GC Septa, Max Temp 225°C
606550GR-11
11mm (7/16") Diameter Advanced Green General Purpose Septa, Long Life - 100 Injections, Max Temp 300°C
606GPB-11
11mm (7/16") Diameter General Purpose Blue Silicone GC Septa, 3mm Thick, Up to 150 Injections, Max Temp 250°C
606GPW-11
11mm (7/16") Diameter General Purpose Low Bleed Milky White GC Septa, 3mm Thick, over 100 Injections, Max Temp 250°C
606XLB-11
11mm (7/16") Diameter Green High Temp/Extremely Low Bleed GC Septa, 3mm Thick, Max Temp 350°C
606HTX-11
11mm (7/16") Diameter HT-X High Temp Low Bleed Blue Silicone GC Septa, Long Life - 200 Injections, Max Temp 350°C
606550Y-11
11mm (7/16") Diameter Long Life Low Bleed Yellow Septa, Long Life - 200 Injections, Max Temp 350°C
606MSLB-11
11mm (7/16") Diameter Low Bleed Yellow PTFE/Cream Silicone Septa, 3mm Thick, Max Temp 250°C
606550LB-11R
11mm (7/16") Diameter Red Low Bleed General Purpose Septa, Long Life - 100 Injections, Max Temp 300°C
606MS-11
11mm (7/16") Diameter White PTFE/Off-White Silicone Septa, 3mm Thick, Max Temp 250°C
5210-11BK
11mm Black Snap Cap, 10mil PTFE Lined
5240-11BK
11mm Black Snap Cap, PTFE/Butyl Rubber Lined
5270-11BK
11mm Black Snap Cap, PTFE/Silicone with Slit Lined,5270-11BK
5260-11BK
11mm Black Snap Cap, PTFE/Silicone/PTFE Lined,5260-11BK
5510-11B
11mm Blue Poly Crimp™ Seal, 10mil PTFE Lined [Patented]
5540-11B
11mm Blue Poly Crimp™ Seal, PTFE/Butyl Rubber Lined [Patented]
5550-11B
11mm Blue Poly Crimp™ Seal, PTFE/Silicone Lined [Patented]
5570-11B
11mm Blue Poly Crimp™ Seal, PTFE/Silicone with Slit Lined [Patented],5570-11B
5560-11B
11mm Blue Poly Crimp™ Seal, PTFE/Silicone/PTFE Lined [Patented]
5150UL-11B
11mm Blue Seal, 1mm Thick Clear PTFE/Blue Silicone Septa, Ultra Low Bleed,5150UL-11B
5141-11B
11mm Blue Seal, Clear PTFE/Butyl Rubber Lined
5140-11XB
11mm Blue Seal, PTFE/Natural Red Rubber Lined
5140-11XB(100)
11mm Blue Seal, PTFE/Natural Red Rubber Lined
3 in stock
5140-11B
11mm Blue Seal, PTFE/Red Rubber Lined
5150-11B
11mm Blue Seal, PTFE/Silicone Lined
5160-11B
11mm Blue Seal, PTFE/Silicone/PTFE Lined
5200SB-11B
11mm Blue Snap Cap Seal with Starburst
5210-11B
11mm Blue Snap Cap, 10mil PTFE Lined
5240-11B
11mm Blue Snap Cap, PTFE/Butyl Rubber Lined
5250-11B
11mm Blue Snap Cap, PTFE/Silicone Lined
5270-11B
11mm Blue Snap Cap, PTFE/Silicone with Slit Lined,5270-11B
5281-11B
11mm Blue Snap Cap, PTFE/Silicone with Starburst Lined,5281-11B
5260-11B
11mm Blue Snap Cap, PTFE/Silicone/PTFE Lined
5510-11
11mm Clear Poly Crimp™ Seal, 10mil PTFE Lined [Patented]