National Scientific Lab Storage Vials
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Headspace Vials
National ScientificFits 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…
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PTFE / Silicone Septa for Sample Screw Caps
National ScientificExtremely clean, natural-colored PTFE laminated to clear Silicone.
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13mm Clear Glass Screw Thread Vials
National ScientificThese 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…
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Non-Assembled Convenience Kits
National ScientificSample 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
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National SureStop* Vials
National ScientificProvides a consistent seal independent of user, or the amount of torque applied when closing vial Provides optimal septum compression across the opening of the vial Design allows the positioning of the closure to be consistently “flat” producing a more cylindrical vial profile, which improves…
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Standard Opening Crimp Top Vials
National ScientificNarrow neck crimp top vials fit many older GC autosamplers Standard opening vials are compatible with all 11mm crimp seals and 5mm nominal diameter inserts
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8-425 Septa
National ScientificPTFE 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
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Storage Vial Convenience Kits, Open Top w/ Septum
National ScientificStorage 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…
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Targe® Kim-Snap® Closures
National ScientificPreassembled with septa for use with Target Snap/Crimp LoVial Vials Effective evaporation resistance—apply with simple thumb pressure Replace aluminum crimp seals and end tedious crimping/de-crimping
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Target DP Vial System
National ScientificFor 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…
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11mm Autosampler Snap-It Caps
National ScientificEasy 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
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Sample Storage Caps
National ScientificPTFE-lined Film/foam backing for broad chemical resistance Not autoclavable
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Target Crimp Top Vial System, 2 mL, 12 x 32 mm Glass Vials
National ScientificFor 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…
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Standard Opening 8-425 Screw Thread Vials
National ScientificNarrow 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…
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Target DP Screw Thread Assembled Vial Kits
National ScientificThermo 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…
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Bulk Autosampler Vial Kits
National ScientificCrimp top Standard opening Vials and seals with Septa
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8mm Crimp Top Vials
National ScientificAll closures are fitted with pre-inserted septa 6x32mm vials offer superior low volume performance 7mm diameter vials are available with flat or conical bottoms 8x30mm vial fits older PerkinElmer autosamplers 8mm crimp top vials are designed to provide superior performance in limited…