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USA Made Quality Chromatography ConsumablesJ.G. Finneran Associates–a leading USA manufacturer of glass and plastic Chromatography vials, closures,septa, microplates and accessories for GC, LC/MS sample preparation and high throughput screening.
Our chromatography vials, inserts and closures are crafted to provide accuracy and reliability in your laboratory. With a commitment to excellence, we ensure that every vial is made to the highest standards and guaranteeing the utmost purity. Trust in our quality & precision to deliver consistent & accurate ware. |
From 8mm to 11mm neck finishes, we have the vials you need. |
Various lining materials available to meet your specific needs. |
Use limited volume inserts to ensure complete extraction of your sample. |
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Vials and closures are available in assembled and convenience kits.
Assembled kits provide
Our convenience kits provide individual packs complete with closures and vial to help prevent contamination.
EPA sample collection and storage containers for cosmetic, fragrance, food & beverage, industrial, petroleum, environmental, health & beauty, refineries, and waste management facilities. Pre-cleaned and certified to EPA standards.
Assembled in Contaminate-free Environment |
Used for Volatile Organic Compounds (VOCs) analysis and a great alternative for scintillation vials.
Wide Mouth & Straight Sided Jars | Boston Round Bottles |
Our USA made polypropylene vials and polyimide/silicone lined closures are ideal glass alternatives and PFAS analysis. If breakage, safety, and PFAS are a concern these polypropylene vials are the perfect alternative. Polyimide/Silicone Lined Closures Great alternative to PTFE and can be used in PFAS analysis. Easier to puncture than PTFE. Similar solvent compatibility to PTFE. |
Convenience kits available and provide individual packs of vials and closures to help prevent cross contamination.
In many labs, keeping vials cold traditionally involves inefficient and risky ice buckets. The Density Gradient Vial Chiller offers a safer, more efficient, and space-saving solution. Benefits of the Vial Chiller
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FINNERAN 920514L-1212x32mm Big Mouth Clear Vial with Silver Crimp Seal and Clear PTFE/Red Rubber Septa
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FINNERAN 310020-234610mL, 23 x 46mm Clear Beveled Edge Crimp Alumium Seal Headspace Vials, Flat Bottom
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FINNERAN 320020-237520mL, 23 x 75mm Clear Beveled Edge Crimp Aluminum Seal Headspace Vials, Flat Bottom