J.G. Finneran Associates, Inc Products

J.G. Finneran's 96-Well Pattern PTFE Sealing Film J.G. Finneran offers an advanced line of sealing films for 96-well microplates.  These unique and innovative sealing films were designed to address the needs of the bio-analytical enviro... Read more...

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...

Generally used for volatile organic compound analysis and sample storage, our 20mL, 30mL, 40mL, and 60mL VOA vials are available in clear or amber borosilicate glass with a choice of .125" or .100" PTFE/Silicone septa. The assembled vials ... Read more...

Patented sample vials and closures form a sealing system for use with autosamplers and robotic equipment Chemists can secure samples in a snap with a new system for automated high-throughput sampling. J.G. Finneran Associates, a manufact... 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...

Finneran’s patented 96-Well Multi-Tier Micro Plate offers an improvement on existing 96-well systems. The unique design provides maximum diversity for many different applications. The Finneran plate can have a fixed height or it can be mu... 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...

A 38µm soft non-permeable aluminum foil sealing film with strong medical grade adhesive, AlumaSeal II™ sealing films eliminate the need for heat-sealing devices or mats during thermal cycling. Compared to other aluminum foils, AlumaSeal II... Read more...

J.G. Finneran's EZ-Pierce 96-Well Template Sealing Film J.G. Finneran offers sealing films designed for microplates where well to well contamination and cross over is of critical concern.  Our easy piercing film allows for direct sample... Read more...

J.G. Finneran's Sealing Mats for 96-Well Microplates J.G. Finneran's molded Teflon/Silicone and Silicone only Sealing Mats are designed to fit standard 96-well microplates with cylindrical or tapered wells, and square wells.  The tight s... 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's new 96-well aluminum base microplate combines the advantage of the vented design of the original Multi-Tier Microplate which assures uniform heating and cooling when immersed in a water bath with the ability to efficiently ... 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...