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For best performance the septa should be inert, low off-gassing of silicone oligomers, soft enough to avoid bending the needle and reseal after injection, and resistant to coring by the syringe. Pre-slit PTFE / Silicone Septum. In order to pierce easily. Diameter: 8mm to 22mm. Thickness: 1mm, 1.5mm, 3mm.
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2 mL, 9 mm, Screw Top Vial with PTFE/Silicone Pre-slit Always have enough vials and closures readily available for your analysis. These convenience kits hold 100 2 mL Clear Screw Top
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pre-slit septa chromatography glass vials research lab-HPLC Nov 23, 2021 · common use EPA vials with septa and screw cap-Voa Vial Supplier Manufacturer,Factory Cap, Screw, Open Top
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A & B. Clear vials are Type 33 expansion glass, Amber vials are Type 51. Blue 9mm Bonded PTFE/Silicone Cap - 100 pack. Non-Slit Septa. Pre-Slit Septa. Chromatography Vials, Certified Clear Glass 9mm R.A.M. Vial
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Use Aijiren Tech™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including our SureSTART 2 ml Glass Screw Vials and 2 ml polypropylene screw Microvials for <2 ml samples (Level 1). Select level 1 caps for chromatography approved, cost optimized products that are suitable for everyday analyses and compatible with all instrument
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Vial, Cap and Pre-slit Silicone/PTFE Septum.Via Whatsapp/TEL + 8618057059123 market@aijirenvial.com
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I pre-slit autosampler vial septa with closure Aijiren Technology Free sample autosampler vial caps with label for Aijiren Technology. 100Pcs 2ml 9-425 HPLC Autosampler Vials Glass Bottles and 9mm Screw Caps & Septa. $12.95.
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2022/03/31 · 3. Silicone/PTFE – If you have a thin needle, and you need to use a thin septa. Silicone/PTFE, slit – If you have a thick needle, and you need to use Slit/pre-cut liner as penetration aid (HPLC) Silicone/PTFE septa – If you have a critical analysis that needs a clean liner.
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Volume: 2 mL Size: 12 x 32 mm I. D. : 9 mm Finish: Screw Top Cap with Closure Kit Description: Clear Polyethelene glass vial PTFE/Silicone Pre-slit septa with blue cap Compare this item 9 mm Screw Top Blue (polypropylene) Cap with PTFE/Silicone pre-slit Septa PerkinElmer
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2022/06/13 · Pre-slit septa are perfect for automatic sampling. Despite the slit, Septa can keep the sample seal in the HPLC vial without causing the creation of a vacuum in the air pressure inside the HPLC vial. That is necessary when sampling for the auto-injection needle. There are two types of pre-slit septa, single slit and cross slit.
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Pre-slit PTFE/red rubber – 8RT1X Pre-slit, high quality red rubber with a thin (0.003") layer PTFE. For applications using a very thin-gauge syringe needle or in instances when a vacuum may form in the vial. Silicone rubber septa High quality, silicone rubber laminated to PTFE. Use when excellent resealing qualities are a must.
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2021/12/21 · Article number: 66856 ENVIRONMENT Vials preslit septa ANSWER The preslit vial cap should be used when a very low sample volume is being injected. Having the preslit septa helps ensure reproducibly in sample draw from the vial. The preslit septa are compatible with different autosampler injector needle materials like PEEK and metal-tipped.