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J.G. Finneran

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  • Snap Top Caps

    J.G. Finneran

    Use with Snap Ring™ or Snap Seal™ vials Snap on and off easily No sharp aluminum edges 2686S94 through 2686T10 are Polypropylene GC Snap Top Caps. 2686T21 through T42 Snap Top Caps are for Shimadzu Autosamplers. All caps are 11 mm. Caps may be snapped on and off…

  • Amber Glass Wide Mouth Packers

    J.G. Finneran

    Amber glass bottles ideal for UV light-sensitive liquid samples. Choice of closure and liner. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled with liner and closure without washing treatment.…

  • Preassembled Cap and Septa, 9-425 Cap Size, 9 mm Septa

    J.G. Finneran

    Easy to use No tools required Twist of the cap produces an evaporation-proof seal. Larger opening provides increased target area for needle penetration. Available in a variety of colors for easy sample identification. Choose a septa best suited for your application. For customers…

  • Autosampler Vials, Large Opening R.A.M.™

    J.G. Finneran

    Large opening R.A.M.™ vials 40% larger opening Type I Borosilicate glass Clear or amber These vials function similarly to the Kimble ROBO Vial™, National’s Target DP, Sun 1 and Wheaton ABC Vials. Specifically designed to work in robotic arm autosamplers like…

  • Dram/Sample Vials

    J.G. Finneran

    The dram/sample vials are available in clear or amber Type I borosilicate glass assembled with solid top or open hole black polypropylene screw thread closures. The solid top closures are lined with PTFE/F217 material and the open hole closures have PTFE faced silicone septa assembled in the…

  • Crimper/Decapper

    J.G. Finneran

    High quality construction for durability and long life.  Textured handle surface provides an assured grip. Adjustable stop accommodates a wide range of cap thicknesses for optimal sealing performance.

  • Environmental EPA Vials

    J.G. Finneran

    Available in clear or amber borosilicate glass. Choice of closure and linter, including patented Top Hat™ liner system. Fixed (bonded) closures eliminate liner fallout.

  • Clear Glass Straight Sided Wide Mouth Jars - Short & Tall, F217 Lined, Standard

    J.G. Finneran

    Ideal for use in soil, sediment and sludge sampling. Preassembled with .015" PTFE or F217 lined closed top white polypropylene closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • Snap Seal™ Vials - 12 x 32mm

    J.G. Finneran

    Type I borosilicate glass Clear or amber Accept a variety of seals The Snap Seal™ Vial can be securely sealed with the Poly Crimp™ Seal, an aluminum crimp seal or a variety of Snap Top Cap™ designs.  The unique design provides for a secure seal with any…

  • Conical Inserts

    J.G. Finneran

    Due to the conical design of the snap plug, limited volume inserts used in the shell vial stay centered and straight allowing for easy sample evacuation. Finneran black polypropylene inserts protects light sensitive samples from having a chemical reaction during sampling testing and storage.…

  • Dram Vials

    J.G. Finneran

    Clear and amber dram sample vials are made of Type I borosilicate glass, providing excellent resistance to heat shock and chemical leaching. Finneran dram vials are available assembled with screw thread closures PTFE/F217 lined or PTFE/Silicone lined.

  • VOA Vials - Open Top Closures and Septum, Precleaned

    J.G. Finneran

    Available in clear or amber borosilicate glass. Choice of .125" or .100" PTFE/Silicone Septa. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing…

  • Limited Volume Vial Inserts

    J.G. Finneran

    Largest available variety Save reagents Requires less sample Limited volume inserts are available in a variety of designs to accommodate all size vials and all types of autosamplers. Polymer Top Springs™, bottom springs and metal springs act as shock absorbers that protect…

  • Preassembled R.A.M.™ 9mm Ribbed Screw Thread Cap with PTFE/Silicone Septa

    J.G. Finneran

    Preassembled closures and septa come ready to use. Designed to work in Agilent or other robotic arm autosamplers.

  • LC Certified Vial Kits

    J.G. Finneran

    LC Certified Vial Test Parameters include: Glass - Type 1, Class A, 33 Expansion Clear or Amber Borosilicate Dimension –Height, Diameter, Bottom Thickness, Neck Length, Thread Profile, Annealing Cap/Septum- Diameter, Height, Thread Integrity, Center Flash, Septa Insertion …

  • Clear Glass Straight Sided Wide Mouth Jars - Short & Tall, PTFE Lined,…

    J.G. Finneran

    Ideal for use in soil, sediment and sludge sampling. Preassembled with .015" PTFE or F217 lined closed top white polypropylene closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • VOA Vials - Open Top Closures and Septum, Precleaned & Certified

    J.G. Finneran

    Available in clear or amber borosilicate glass. Choice of .125" or .100" PTFE/Silicone Septa. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing…

  • Clear Glass Straight Sided Wide Mouth Jars - Short & Tall, Unlined, Standard

    J.G. Finneran

    Ideal for use in soil, sediment and sludge sampling. Preassembled with .015" PTFE or F217 lined closed top white polypropylene closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • VOA Vials - Solid Top Closures, PTFE Lined, Standard

    J.G. Finneran

    Available in clear or amber borosilicate glass. Assembled with the solid top PTFE-Lined closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol. Class 1: (Standard) Containers are assembled with liner and closure without washing treatment.…

  • Limited Volume Inserts with & without Bottom Springs

    J.G. Finneran

    J.G. Finneran Associates designed Limited Volume Inserts with and without Bottom Springs to ensure that autosamplers extract even the smallest sample volumes every time, without damaging injection needles or breaking sample containers. The inserts preassembled with polymer bottom springs act…

  • Clear Glass Straight Sided Wide Mouth Jars - Short & Tall, PTFE Lined, Standard

    J.G. Finneran

    Ideal for use in soil, sediment and sludge sampling. Preassembled with .015" PTFE or F217 lined closed top white polypropylene closures. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • Reservoir Trough Plates

    J.G. Finneran

    1mL to 7mL capacity per channel 56mL Total Capacity Made from high impact white polystyrene or clear PETG Clear Cover available for reservoir

  • Boston Round Glass Bottles, PTFE Lined, Precleaned

    J.G. Finneran

    Available in clear or amber borosilicate glass. Amber glass bottles ideal for UV light-sensitive liquid samples. Choice of closure and liner. Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. protocol. CLASS 1: (Standard) Containers are assembled…

  • Standard Opening Screw Thread Vials

    J.G. Finneran

    Standard opening screw thread vials - 12 x 32 Type I borosilicate glass Clear or amber With or without marking areas Narrow opening allows use of 8-425 mm closures and septa. Designed to work in a variety of autosamplers. Marking areas make labeling and identification fast…

  • Pre-Assembled R.A.M.™ Vials with 9mm Caps

    J.G. Finneran

    Pre-assembled Convenience Packs Components packaged in a try that fits into bench drawer for easy access. Packaging keeps products visible and particle free.  Pre-assembled Packs come ready to use.

  • Threaded Closures for Dram Vials

    J.G. Finneran

    F217 is a triple layer liner that consists of a foamed polyethylene core between two layers of virgin low-density polyethylene. The liner is faced with another layer of PTFE (polytetrafluoroethylene). The lined polypropylene closures have excellent chemical resistance, a low moisture transmission…

  • 0.5mL Glass Vials

    J.G. Finneran

    Vial loader is fast and convenient for loading vials into the base plate. To use the Vial Loader: First, peel away the packaging and place an empty Base Plate on top of the vial loader Second, invert the entire unit and the plate is ready to use

  • 96-Well Polypropylene Plates and Glass Inserts

    J.G. Finneran

    96-Well Plate with Glass Inserts Designed for High Throughput Chromatography Glass Inserts loaded in the 96-well plate performs similar to standard 12x32mm vials for Chromatography testing. 96-well pierceable Cap Mat is lined with the sample PTFE/Silicone septa used in closures for…

  • 25mm Syringe Filters

    J.G. Finneran

    Finneran 25mm Syringe Filters are available in 0.2um and 0.45 um pore size. Autoclavable.

  • Amber Narrow Mouth Septum Bottle, Standard

    J.G. Finneran

    Preassembled with PTFE/Silicione-lined open top black polypropylene closures. Available in standard, precleaned, or precleaned/certified in accordance with recommended E.P.A. Protocol. CLASS 1: (Standard) Containers are assembled with liner and closure without washing treatment. CLASS 2:…

  • 250µL Inserts for Versa Vial™

    J.G. Finneran

    The conical design of the inserts permits complete sample removal.

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