Newsletter

JG Finneran

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.

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12mm x 0.040" PTFE/Red Rubber Septa

12mm x 0.040" PTFE/Red Rubber Septa,604040-13

12mm Yellow Polyethylene Starburst Conical Snap Plug

12mm Yellow Polyethylene Starburst Conical Snap Plug,5405SB-12Y

13-425mm Black Open Hole Polypropylene Closure, PTFE/Red Rubber Septa, 0.040"

13-425mm Black Open Hole Polypropylene Closure, PTFE/Red Rubber Septa, 0.040" ,804040-13

13-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone/PTFE Septa, 0.040"

13-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone/PTFE Septa, 0.040",804060-13

13-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit

13-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit,806070-13

13-425mm Black Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa

13-425mm Black Top Hat™ [Patented] Closure, Assembled with PTFE/Silicone Septa,806550TH-13

13-425mm Black, Polypropylene Glass Filled Open Hole Closure

13-425mm Black, Polypropylene Glass Filled Open Hole Closure,5340-13

13-425mm Black, Polypropylene Open Hole Cap

13-425mm Black, Polypropylene Open Hole Cap,5310-13