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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11mm Clear Snap Cap, PTFE/Butyl Rubber Lined

11mm Clear Snap Cap, PTFE/Butyl Rubber Lined,5240-11

11mm Clear Snap Cap, PTFE/Silicone Lined

11mm Clear Snap Cap, PTFE/Silicone Lined,5250-11

11mm Red Seal, PTFE/Silicone Lined

11mm Red Seal, PTFE/Silicone Lined,5150-11R

11mm Silver Seal , PTFE/Natural Red Rubber Lined

11mm Silver Seal , PTFE/Natural Red Rubber Lined,5140-11X

11mm Silver Seal, PTFE/Silicone Lined

11mm Silver Seal, PTFE/Silicone Lined,5150-11

13-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.065"

13-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.065",806550-13

13-425mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined

13-425mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined,5360-13

18mm Silver Magnetic (Metal) Closure with 0.060" Blue PTFE/Silicone Liner (Shore A 45)

18mm Silver Magnetic (Metal) Closure with 0.060" Blue PTFE/Silicone Liner (Shore A 45),5356B-18M