National Scientific
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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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Sample Storage Caps
National ScientificPTFE-lined Film/foam backing for broad chemical resistance Not autoclavable
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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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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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Target DP* 9 mm Convenience Kit
National ScientificFeatures of Target DP 9mm Vial Closures (included in kits): Septa push through nearly eliminated due to improved interior geometry without the need for bonding Increased sealing capability AVCS provides the freedom to select the best septum for your instrument and applications Cost…
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Crimp Seals with Septa
National Scientific11 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…
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Target® Wide-Opening Screw-Thread Vials
National Scientific10-425 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
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Target Polyspring Inserts
National ScientificTarget Polyspring Inserts Eliminates dead volume, with correct autosampler default setting Permits maximum sample extraction Shock-absorbing polysprings prevent damage to syringes, center the inserts and make them stand straight. Mandrel-formed interior has a precise…
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Butyl Gray Headspace Vial Septa
National ScientificFor 20 mm vials Temperature range: 40° to 120°C Does not provide PTFE barrier Not suitable for alkalines, benezene, chlorinated solvents or cyclohexane
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Target DP* 9mm Assembled Vial Kits
National ScientificFeatures of Target DP 9mm Vial Closures (included in kits): Septa push through nearly eliminated due to improved interior geometry without the need for bonding Increased sealing capability AVCS provides the freedom to select the best septum for your instrument and applications …
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8mm Autosampler Inserts
National ScientificThese 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.
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Alcott 8x35mm Shell Vials
National Scientific1mL 8x35mm vials have a uniform wall thickness and fully annealed top Vials manufactured from chemically resistant, low extractable 33 expansion borosilicate glass Natural color virgin polyethylene push-in caps are included in each kit Meet or exceed original equipment manufacturer’s requirements
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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…
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VOA Screw Top Sample Vials
National ScientificClear glass is 33 expansion borosilicate glass (Type I, Class A) Eliminates leaching of ions Provides consistent pH for duration of sample storage life 1230X07 is made of amber glass.
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11mm PP Vial Crimp / Snap 250ul
National ScientificPrecision-formed tips are designed to aid sample recovery for limited volume applications Target polypropylene vials are compatible with Snap-It snap cap closures or 11mm aluminum seals
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Target Snap-It Convenience Kits
National ScientificTwo compartment benchtop storage tray Include matched quantities of vials and Snap-It caps with prefitted septa All items remain handy and dust-free
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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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13-425 Caps with Pre-inserted Septa
National ScientificPre-assembled caps and septa are convenient and minimize contamination from handling SepCaps are single piece all polypropylene caps with an integrally molded septum Phenolic resin caps perform well at high temperatures and exposure to corrosives Phenolic and urea storage caps are suitable…
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PTFE/Silicone Septa for Storage Vial Caps
National ScientificNatural color PTFE laminated to clear silicone Extremely clean
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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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Wide Opening Crimp Top Vials
National ScientificWide opening vials are easier to fill Fit most autosamplers that accommodate the 12x32mm vial format Superior quality 33 expansion borosilicate clear glass Type 1, Class A or 51A amber glass Uniformly flat bottom for security with inserts I-D vials feature write-on patch with…
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Screw Caps for Sample Vials
National ScientificOpen top without septa Polypropylene screw cap will not contaminate sample with syringe needle insertion-unlike phenolic caps that can flake.
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Target DP Screw Thread Convenience Kits
National ScientificTwo compartment benchtop storage tray 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 (packed in separate polybag)
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8-425 Screw Thread Caps with Inserted Septa
National Scientific8-425 Screw Thread Caps with Inserted Septa Pre-assembled caps and septa are convenient and minimize contamination from handling Phenolic caps can be autoclaved Kim-Lok™ cap/septum assemblies feature a molded centering ring to eliminate septum movement during injection …
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Polypropylene Membrane Target Syringe Filters
National ScientificNational Scientific Target Syringe filters assure product performance and reproducibility through a vigorous quality testing program that challenges each type of filter to provide interference-free results. New sample distribution rings promote uniform application of the sample across the membrane…
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Certified Vial Kits
National ScientificNational Scientific Certified vial kits are fully lot tested for 19 critical characteristics to provide the extra assurance that time after time the vial that you use upholds the rigorous manufacturing standards of National Scientific. National Scientific Certified Vials are offered as unassembled…
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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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8mm Aluminum Crimp Seals
National ScientificSecure leak-resistant seal Aluminum seals must be applied with a crimping tool
