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.
200µL Glass Conical Limited Volume Insert, 5x36mm, Precision-Formed Mandrel Interior, w/Bottom Spring 402BS-536
402BS-536
200µL Glass Conical Limited Volume Insert, 5x36mm, Precision-Formed Mandrel Interior, w/Bottom Spring
20-400mm Black, Polypropylene Open Hole Cap 5310-20
5310-20
20-400mm Black, Polypropylene Open Hole Cap
20-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined 5360PH-20G
5360PH-20G
20-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined
20-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000 B5360PH-20G
B5360PH-20G
20-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000
20-400mm Solid Top, Black Polypropylene Cap Unlined 5320-20
5320-20
20-400mm Solid Top, Black Polypropylene Cap Unlined,5320-20
20-400mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined 5360-20
5360-20
20-400mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined
20-400mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined 5360-20(100)
5360-20(100)
20-400mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined
8 in stock
20mL Amber EPA Vial, 28x56mm, 24-400mm Thread , pk 100, D0390-20
D0390-20
20mL Amber EPA Vial, 28x56mm, 24-400mm Thread
20mL Amber EPA Vial, 28x56mm, 24-400mm Thread , pk 144, 320024-2856A
320024-2856A
20mL Amber EPA Vial, 28x56mm, 24-400mm Thread
1 in stock
20mL Amber Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top 32020A-2375A
32020A-2375A
20mL Amber Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top
20mL Amber Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top 32020A-2375A(100)
32020A-2375A(100)
20mL Amber Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top
20mL Amber Headspace Vial, 23x75mm, Flat Bottom, 20mm Beveled Crimp Top 320020-2375A
320020-2375A
20mL Amber Headspace Vial, 23x75mm, Flat Bottom, 20mm Beveled Crimp Top
20mL Amber Vial, 24-414mm Open Top White Polypropylene Closure, .100" PTFE/Silicone Lined 9A-107
9A-107
20mL Amber Vial, 24-414mm Open Top White Polypropylene Closure, .100" PTFE/Silicone Lined
20mL Amber Vial, 24-414mm Open Top White Polypropylene Closure, .125" PTFE/Silicone Lined 9A-106
9A-106
20mL Amber Vial, 24-414mm Open Top White Polypropylene Closure, .125" PTFE/Silicone Lined
20mL Amber Vial, 24-400mm Open Top Black Closure, 0.125" PTFE/Silicone Top Hat™ Lined 9A-131
9A-131
20mL Amber Vial, 24-400mm Open Top Black Closure, 0.125" PTFE/Silicone Top Hat™ Lined
20mL Amber Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined 9A-121
9A-121
20mL Amber Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined
20mL Amber Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined 9A-088
9A-088
20mL Amber Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined
20mL Clear EPA Vial, 28x56mm, 24-400mm Thread , pk 100, D0376-20
D0376-20
20mL Clear EPA Vial, 28x56mm, 24-400mm Thread
20mL Clear EPA Vial, 28x56mm, 24-400mm Thread , pk 144, 320024-2856
320024-2856
20mL Clear EPA Vial, 28x56mm, 24-400mm Thread
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top 320020A-2375
320020A-2375
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top 320020A-2375(100)
320020A-2375(100)
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Beveled Crimp Top
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Flat Top Crimp 32020AX-2375
32020AX-2375
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Flat Top Crimp
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Flat Top Crimp, Long Neck 322AXLN-2375
322AXLN-2375
20mL Clear Headspace Vial, 23x75mm (for CTC PAL, Perkin Elmer), Beveled Bottom, 20mm Flat Top Crimp, Long Neck
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Beveled Crimp Top 320020-2375
320020-2375
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Beveled Crimp Top
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Beveled Crimp Top 320020-2375(100)
320020-2375(100)
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Beveled Crimp Top 320020-2375(100)
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Crimp, with Graduated Marking Spot 320020E-2375
320020E-2375
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Crimp, with Graduated Marking Spot,320020E-2375
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Flat Top Crimp 320020X-2375
320020X-2375
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Flat Top Crimp
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Flat Top Crimp 320020X-2375(100)
320020X-2375(100)
20mL Clear Headspace Vial, 23x75mm, Flat Bottom, 20mm Flat Top Crimp 320020X-2375(100)
20mL Clear Vial, 24-414mm Open Top White Polypropylene Closure, .100" PTFE/Silicone Lined 9-107
9-107
20mL Clear Vial, 24-414mm Open Top White Polypropylene Closure, .100" PTFE/Silicone Lined
20mL Clear Vial, 24-414mm Open Top White Polypropylene Closure, .125" PTFE/Silicone Lined 9-106
9-106
20mL Clear Vial, 24-414mm Open Top White Polypropylene Closure, .125" PTFE/Silicone Lined
20mL Clear Vial, 24-400mm Open Top Black Closure, 0.125" PTFE/Silicone Top Hat™ Lined 9-131
9-131
20mL Clear Vial, 24-400mm Open Top Black Closure, 0.125" PTFE/Silicone Top Hat™ Lined
20mL Clear Vial, 24-400mm Solid Top White Polypropylene Closure, 0.100" PTFE/Silicone Lined 9-084
9-084
20mL Clear Vial, 24-400mm Solid Top White Polypropylene Closure, 0.100" PTFE/Silicone Lined ,9-084
20mL Clear Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined 9-121
9-121
20mL Clear Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined
20mL Clear Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined 9-088
9-088
20mL Clear Vial, 24-400mm Solid Top White Polypropylene Closure, PTFE Lined
20mL SPME Clear Radius Bottom Vial, 23x75mm, 20mm Flat Top Crimp, Thicker Lip Finish 32020SP-2375
32020SP-2375
20mL SPME Clear Radius Bottom Vial, 23x75mm, 20mm Flat Top Crimp, Thicker Lip Finish
20mm Blue BiMetal Seal, 0.100" PTFE/Silicone Lined 5150BM00-20B
5150BM00-20B
20mm Blue BiMetal Seal, 0.100" PTFE/Silicone Lined