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.

View as
Sort by
Display per page

11mm Gold Seal, PTFE/Red Rubber Lined

11mm Gold Seal, PTFE/Red Rubber Lined,5140-11Y

11mm Gold Seal, PTFE/Silicone Lined

11mm Gold Seal, PTFE/Silicone Lined,5150-11Y

11mm Gold Seal, PTFE/Silicone/PTFE Lined

11mm Gold Seal, PTFE/Silicone/PTFE Lined,5160-11Y

11mm Green Poly Crimp™ Seal, 10mil PTFE Lined [Patented]

11mm Green Poly Crimp™ Seal, 10mil PTFE Lined [Patented],5510-11G

11mm Green Poly Crimp™ Seal, PTFE/Butyl Rubber Lined [Patented]

11mm Green Poly Crimp™ Seal, PTFE/Butyl Rubber Lined [Patented],5540-11G

11mm Green Poly Crimp™ Seal, PTFE/Silicone Lined [Patented]

11mm Green Poly Crimp™ Seal, PTFE/Silicone Lined [Patented],5550-11G

11mm Green Poly Crimp™ Seal, PTFE/Silicone/PTFE Lined [Patented]

11mm Green Poly Crimp™ Seal, PTFE/Silicone/PTFE Lined [Patented],5560-11G

11mm Green Seal, 1mm Thick Clear PTFE/Blue Silicone Septa, Ultra Low Bleed

11mm Green Seal, 1mm Thick Clear PTFE/Blue Silicone Septa, Ultra Low Bleed,5150UL-11G