J.G. Finneran Associates, Inc Products

Inserts are available preassembled with a polymer bottom spring or patented Top Spring™. The polymer spring acts as a shock absorber that protects against breakage if the needle bottoms out. The conical design permits complete sample remo... Read more...

Designed for use with 20mm headspace vials, the BiMetal Seal is comprised of tin and aluminum materials. The outer surface (red or blue) is aluminum and the inner diameter is a silver tin.  The Seal is available preassembled with a .... Read more...

A convenient and easier alternative to aluminum seals, the 9mm magnetic cover and screw thread closure prefitted with a variety of septa is designed for use in CTC GC PAL, Agilent, Gerstel and Shimadzu instruments. Read more...

J.G. Finneran Associates introduces the Interlocked™ Limited Volume Vial.  The vial is designed to use a glass top flange insert, permanently interlocked into the vial.  The vial and insert are fused together to eliminate insert... Read more...

J.G. Finneran's Versa Vial™ has a vase-like neck that allows pick up with an autosampler's robotic arm.  The 1.5mL polypropylene vial offers the largest capacity available for a 12x32mm plastic vial.  The vial is available with the 11mm cr... Read more...

J. G. Finneran Associates is the original designer and manufacturer of the 100µL Polypropylene Vial. Use plastic vials for applications in ion chromatography, capillary electrophoresis, atomic absorption, pH sensitive samples, sodium... Read more...

The ID design of the J.G. Finneran R.A.M.™ Vial incorporates the Step Vial feature that precisely centers a limited volume inert in the vial neck. The flanged conical insert will only work in the Finneran vial. Read more...

40% larger opening, the R.A.M.™ Vial is specifically designed to work in robotic arm autosamplers such as Agilent. Choose from clear or amber Type I borosilicate glass. Available with graduated marking spots which can be written on w... Read more...