National Scientific

Vials, National Scientific

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  • Non-Assembled Convenience Kits

    National Scientific

    Sample vials with PTFE-lined storage caps Available in clear or amber glass Each carton contains shrink-wrapped vials and PTFE-lined caps in plastic bags

  • PTFE / Silicone Septa for Sample Screw Caps

    National Scientific

    Extremely clean, natural-colored PTFE laminated to clear Silicone.

  • Target DP Vial System

    National Scientific

    For Agilent 7673 and 1100 Series Autosamplers Wide cap profile for rotating or robotic arm autosampler trays 40% wider opening 33 expansion glass (Type I Class A) Borosilicate glass Convenience of a screw cap vial with the integrity of a crimp vial, I-D™ vials have…

  • Headspace Vials

    National Scientific

    Fits most autosamplers Crimp seal finish Flat or rounded bottoms Beveled edge Type 1 borosilicate glass Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers Flat bottom vials maximize heating efficiency when used with bottom Round…

  • Target Crimp Top Vial System, 2 mL, 12 x 32 mm Glass Vials

    National Scientific

    For Agilent, Gilson, Hitachi and other autosamplers Precision-formed neck for improved autosampler handling 40% wider opening 33 expansion glass (Type I Class A Borosilicate) Combines the convenience of a larger opening with the security of a tighter seal. Tightly controlled crown formation…

  • Storage Vials, Vial Only

    National Scientific

    Storage glassware manufactured in Type 1, Class A, 33 expansion borosilicate glass or 51A amber glass Capacity ranges from 2mL to 40mL Provide constant pH for duration of sample storage life Chemically inert caps suitable for most chromatography and storage applications Top grade…

  • Target Crimp Top Vial System, Glastic Vials

    National Scientific

    Precision formed neck for improved autosampler handling 40% wider opening 33 expansion glass (Type I Class A Borosilicate) Combine the convenience of a larger opening with the security of a tighter seal. Tightly controlled crown formation improves seal. I-D vials with write-on…

  • Target DP Screw Thread Assembled Vial Kits

    National Scientific

    Thermo Scientific™ 9mm Amber Vial Convenience kits (Assembled) save time during sample preparation and reduce the risk of contamination. Each kit includes 100 amber glass vials and 100 screw thread caps with pre-assembled septa. The kit is packaged in convenient vial trays with clear covers…

  • Target Snap-It Snap Cap Closures

    National Scientific

    Easy to apply and easy to remove from Target Snap-It vials Eliminate the need for crimping or de-capping tools Available in a variety of colors and septa choices

  • Standard Opening 8-425 Screw Thread Vials

    National Scientific

    Narrow neck vial w/8-425 thread finish High quality 33 expansion borosilicate glass or amber 51A glass Uniformly flat bottom for security with inserts I-D™ vials feature write-on patch with graduations at 0.5, 1.0 and 1.5mL Glastic vial features a glass insert pre-inserted…

  • Storage Vial Convenience Kits, Open Top w/ Septum

    National Scientific

    Storage glassware manufactured in Type 1, Class A, 33 expansion borosilicate glass or 51A amber glass Capacity ranges from 2mL to 40mL Provide constant pH for duration of sample storgae life Chemically inert caps suitable for most chromatography and storage applications Top grade…

  • 13mm Clear Glass Screw Thread Vials

    National Scientific

    These 13mm vials are 3.5mL, 15x46mm vials with 13-425 thread finish. Manufactured from superior quality 33 expansion borosilicate clear (Type 1, Class A) glass and feature a 13-425 thread finish. Get maximum sample extraction without need for separate inserts by using Microsampling and High…

  • Sample Storage Caps

    National Scientific

    PTFE-lined Film/foam backing for broad chemical resistance Not autoclavable

  • 8mm Autosampler Inserts

    National Scientific

    These clear glass or polypropylene inserts for 8mm HPLC and GC autosampler vials are available in a variety of configurations with usable volumes ranging from 125-200μL.

  • Mass Spec Certified Vial Kits

    National Scientific

    Industry’s first and only pre-cleaned, low particle, low background chromatography vial The only vial clean enough for every high sensitivity application Testing process ensures integrity of 13 critical physical characteristics Unique pre-cleaned vials packaging and airtight,…

  • Screw Caps for Sample Vials

    National Scientific

    Open top without septa Polypropylene screw cap will not contaminate sample with syringe needle insertion-unlike phenolic caps that can flake.

  • Crimp Seals with Septa

    National Scientific

    11 mm 2695B50, B53, B55 and B57 are made of the highest quality, medium durometer red rubber with a thin (0.015") layer of clear PTFE. Offers moderate resealability and excellent chemical inertness. Not recommended for multiple injections or holding samples for further analysis. 1230W36 is…

  • Bulk Autosampler Vial Kits

    National Scientific

    Crimp top Standard opening Vials and seals with Septa

  • 15x45mm 4mL Screw Thread Vials

    National Scientific

    Original Waters™ 4mL WISP™ autosampler vial Superior quality 51A amber glass Uniformly flat bottom for security with inserts

  • National 12 × 96mm Glass Vials for Automated TOC analyzers

    National Scientific

    Maximum fill volume: 5mL Superior quality N-51A clear borosilicate glass 5mL sample vial is designed for use in the Shimadzu™ Model ASI-5000 Screw thread vial fits standard 10-425 closures (included with pre-assembled product) Open-top vial was designed in cooperation with the…

  • Vials Clr 2mL 8-425 12 X 32mm Pk100

    National Scientific

    Clear glass storage vials made of 33 expansion borosilicate glass (Type I, Class A). Eliminates leaching of ions and provides consistent pH for duration of sample storage life. 2mL, 8-425 Screw Thread Finish Order caps separately

  • Headspace 20mm Crimp Seals with Septa

    National Scientific

    20mm Crimp seals with prefitted septa for headspace vials Seals with pre-inserted septa are convenient and minimize contamination due to handling Use magnetic seals with CTC/Leap* Technologies, Gerstel* and other magnetic transport autosamplers PurePak* PTFE/Silicone seals are packed…

  • Target DP Caps With Septa

    National Scientific

    Caps are available with a variety of septa combinations to serve a range of applications.

  • Standard Opening Crimp Top Vials

    National Scientific

    Narrow neck crimp top vials fit many older GC autosamplers Standard opening vials are compatible with all 11mm crimp seals and 5mm nominal diameter inserts

  • Target Crimp Top Vial System. Standard Target High Recovery

    National Scientific

    For Agilent, Gilson, Hitachi and other autosamplers Precision formed neck for improved autosampler handling 40% wider opening 33 expansion glass (Type I Class A Borosilicate) Combine the convenience of a larger opening with the security of a tighter seal. Tightly controlled…

  • 8-425 Septa

    National Scientific

    PTFE Disk septa are chemically inert PTFE Red Rubber septa are economical for many GC applications PTFE/Silicone septa are most popular for HPLC and IC applications Pre-slit septa are easier to pierce with thin gauge needles

  • Target 10-425 Screw Thread Convenience Kits

    National Scientific

    Two compartment benchtop storage tray Includes 100 vials and 100 caps with pre-assembled septa All items remain handy and dust-free Caps with septa are not attached to vials (packed in separate polybag)

  • 13-425 Screw Thread Convenience Kits

    National Scientific

    Include 100 vials and 100 caps with pre-assembled septa All items remain handy and dust-free Caps with pre-inserted septa are not attached to vials—packaged in polybags

  • 250 L Polyspring Insert

    National Scientific

    Pulled point interior Conical glass The 250 µL Polyspring insert features a conical shape and a pulled point interior. As with all Polyspring inserts, it features a polyethylene spring that serves to center the bottom of the insert and to provide a cushion against needle contact.…

  • Target Crimp Top Vial System, Standard Target Polystand Microsampling Vials

    National Scientific

    Precision formed neck for improved autosampler handling 40% wider opening 33 expansion glass (Type I Class A Borosilicate) Combine the convenience of a larger opening with the security of a tighter seal. Tightly controlled crown formation improves seal. I-D vials with write-on…

  • Target® Wide-Opening Screw-Thread Vials

    National Scientific

    10-425 thread Borosilicate clear glass (Type 1, Class A) or 51A amber glass Uniformly flat bottom for security with inserts Graduated I-D* patch measures 0.5, 1.0 and 1.5mL

  • Target Snap-It Glass Vials

    National Scientific

    Wide-opening 2 ml, 12 x 32 mm vial Superior 33 expansion borosilicate glass Meets extremely tight tolerances I-D vial with write-on patch measures 0.5, 1.0 and 1.5 ml 1230W33 Convenience Kit contains 100 Target Snap-It Clear Vials with Clear Seals with Red PTFE/White Silicone Septa.

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