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.
804061-08
8-425mm Black Open Hole Polypropylene Closure, Bonded PTFE/Silicone Septa
804071-08
8-425mm Black Open Hole Polypropylene Closure, Bonded PTFE/Silicone Septa, with Slit
804040-08
8-425mm Black Open Hole Polypropylene Closure, PTFE/Red Rubber Septa, 0.040"
804060-08
8-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone/PTFE Septa, 0.040"
805050-08
8-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.050"
806550TH-08
8-425mm Black Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa
5310L-08
8-425mm Black, Polypropylene Open Hole Cap, Flangeless
5310-08B
8-425mm Blue, Polypropylene Large Open Hole Cap with Flange
5310L-08B
8-425mm Blue, Polypropylene Open Hole Cap, Flangeless
804040L-08
8-425mm Flangeless Black Open Hole Polypropylene Closure, PTFE/Red Rubber Septa, 0.040"
806070L-08
8-425mm Flangeless Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit
806550L-08
8-425mm Flangeless Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.065"
5360PH-08G
8-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined
B5360PH-08G
8-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000
806550TH-08G
8-425mm Green Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa,806550TH-08G
5310-08G
8-425mm Green, Polypropylene Large Open Hole Cap with Flange
5310L-08O
8-425mm Orange, Polypropylene Open Hole Cap, Flangeless
806550TH-08R
8-425mm Red Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa,806550TH-08R
5310-08R
8-425mm Red, Polypropylene Large Open Hole Cap with Flange
5310L-08R
8-425mm Red, Polypropylene Open Hole Cap, Flangeless
5320-08
8-425mm Solid Top, Black Polypropylene Cap Unlined
5360-08
8-425mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined
5360-08G
8-425mm Solid Top, Green Polypropylene Cap, PTFE/F217 Lined
5360-08R
8-425mm Solid Top, Red Polypropylene Cap, PTFE/F217 Lined
5320-08W
8-425mm Solid Top, White Polypropylene Cap Unlined
5360-08W
8-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined,5360-08W
5360-08Y
8-425mm Solid Top, Yellow Polypropylene Cap, PTFE/F217 Lined 5360-08Y
31508PE-12A
8-425mm Thread Amber Polyethylene Vista Vial™ Top,31508PE-12A
5330-08
8-425mm Top Seal™ Closure, 10mil
5330PE-08
8-425mm Top Seal™ Polyethylene Easy Pierce Closure, 10mil
805050-08W
8-425mm White Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.050"
806550TH-08W
8-425mm White Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa,806550TH-08W
5330-08W
8-425mm White Top Seal™ Closure, 10mil
5310-08W
8-425mm White, Polypropylene Large Open Hole Cap with Flange
5310L-08W
8-425mm White, Polypropylene Open Hole Cap, Flangeless
806550TH-08Y
8-425mm Yellow Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa
5310-08Y
8-425mm Yellow, Polypropylene Large Open Hole Cap with Flange
5310L-08Y
8-425mm Yellow, Polypropylene Open Hole Cap, Flangeless
D0402-89
89-400mm Polypropylene Cap Unlined
D0400-89
89-400mm Polypropylene Cap/F217 Lined
D0399-89
89-400mm Polypropylene Cap/PTFE Lined
5400SB-08B
8mm Blue Polyethylene Snap Plug with Starburst
5405SB-08B
8mm Blue Polyethylene Starburst Conical Snap Plug
5400TP-08
8mm Clear Polyethylene Easy Pierce Snap Plug with Pre-Scored Starburst
5450-08
8mm Clear Polyethylene PTFE/Silicone Plug
5400SB-08
8mm Clear Polyethylene Snap Plug with Starburst
5400-08
8mm Clear Polyethylene Snap Plug, No Starburst
5405SB-08
8mm Clear Polyethylene Starburst Conical Snap Plug
540030-08
8mm Clear Polyethylene, Silicone Lined, Snap Plug
5240-08
8mm Clear Snap Cap, PTFE/Butyl Rubber Lined
5250-08
8mm Clear Snap Cap, PTFE/Silicone Lined
9320-08
8mm Crimp Type Decapper
9300-PC-08
8mm Crimper Head For Power Crimper
9320-PC-08
8mm De-crimper Head (decapper) For Power Crimper
9320-VAC-08
8mm De-crimper Head (decapper) For Vertical Air Crimper (9300-VAC-02)
5400SB-08G
8mm Green Polyethylene Snap Plug with Starburst
5405SB-08G
8mm Green Polyethylene Starburst Conical Snap Plug
9300-08
8mm Hand Operated Crimper
9310-08
8mm Hand Operated Decapper
5840-08
8mm Precision Fit Clear Snap Cap, PTFE/Butyl Rubber Lined
5850-08
8mm Precision Fit Clear Snap Cap, PTFE/Silicone Lined
5870-08
8mm Precision Fit Clear Snap Cap, PTFE/Silicone with Slit Lined
5860-08
8mm Precision Fit Clear Snap Cap, PTFE/Silicone/PTFE Lined
5400SB-08R
8mm Red Polyethylene Snap Plug with Starburst
5405SB-08R
8mm Red Polyethylene Starburst Conical Snap Plug
5110-08
8mm Silver Seal, 10mil PTFE Lined
5140-08
8mm Silver Seal, Clear PTFE/Red Rubber Lined
5150-08
8mm Silver Seal, PTFE/Silicone Lined
5160-08
8mm Silver Seal, PTFE/Silicone/ PTFE Lined
9300-08SS
8mm Stainless Steel Corrosion Resistant Hand Operated Crimper
9306-08SS
8mm Stainless Steel Corrosion Resistant Hand Operated Crimper with Grips
9320-08SS
8mm Stainless Steel Corrosion Resistant Hand Operated Decapper
9326-08SS
8mm Stainless Steel Corrosion Resistant Hand Operated Decapper, with Grips
601080-08
8mm x 0.010" White PTFE with Slit Septa
601010-08
8mm x 0.010” White PTFE Septa for Dram Vial Closures
10 in stock
601010-08(100)
8mm x 0.010” White PTFE Septa
603090-08
8mm x 0.030" Black Viton® Septa
603570-08
8mm x 0.035" Red PTFE/Silicone with Slit Septa
604060-08
8mm x 0.040" Red PTFE/Silicone/Red PTFE Septa
604040-08
8mm x 0.045" PTFE/Red Rubber Septa
604550-08
8mm x 0.045" Red PTFE/Silicone Septa
605050-08
8mm x 0.050" Red PTFE/Silicone Septa
606070-08
8mm x 0.060" Red PTFE/Silicone with Slit Septa
606550B-08
8mm x 0.065" Blue PTFE/Silicone Septa
606550-08
8mm x 0.065" Red PTFE/Silicone Septa
606550T-08
8mm x 0.065” Tan PTFE/Silicone Septa
5400SB-08Y
8mm Yellow Polyethylene Snap Plug with Starburst
5405SB-08Y
8mm Yellow Polyethylene Starburst Conical Snap Plug
606GPB-9.5
9.5mm (3/8") Diameter General Purpose Blue Silicone GC Septa, 3mm Thick, Up to 150 Injections, Max Temp 250°C
606HTX-9.5
9.5mm (3/8") Diameter HT-X High Temp Low Bleed Blue Silicone GC Septa, Long Life - 200 Injections, Max Temp 350°C
606MSLB-9.5
9.5mm (3/8") Diameter Low Bleed Yellow PTFE/Cream Silicone Septa, 3mm Thick, Max Temp 250°C
606MS-9.5
9.5mm (3/8") Diameter White PTFE/Off-White Silicone Septa, 3mm Thick, Max Temp 250°C
606GHP-9.5P
9.5mm Diameter Purple General Purpose GC Septa with Guide Hole, 3mm Thick, Long Life - 450 Injections, Max Temp 325°C
606GHT-9.5R
9.5mm Diameter Red High Temp GC Septa with Guide Hole, 3mm Thick, Long Life - 450 Injections, Max Temp 400°C
9-151
950cc Amber Packer, 99x178mm, 53-400mm Open Top White Polypropylene Cap, PTFE/Silicone Septa
9700-08B
96 Position Snap Rack™, Blue for 8mm Vials
9700-08
96 Position Snap Rack™, White for 8mm Vials
9760507MR-96
96 Round Well (7mm Diameter Plug) Clear Sealing Mat with Spray Coated PTFE/Premium Silicone