July 15, 2026
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1000x 9-425 Screw Thread Vial Caps 9mm PTFE/Silicone Septa for Autosampler HPLCSimpure HPLC Pre-Slit 9-425 Screw Thread Vial Blue Caps, 2ml autosampler Vial caps, 9mm, Blue PTFE/White Silicone Septa, 100 pcs/pkFeatures【Vial caps material】: 9mm Blue Polypropylene Screw-Thread caps 【9mm liner】: Pre-slit liner, more easy to pierce,protect injection needle 【Vial caps Dimension】: hplc caps diameter 9mm, height 6.2mm.Pack of 100 【Easy to use】:9mm Bi-layer includes silicone and PTFE. Pre-slit Silicone septa for multiple injections. PTFE-lined screw cap for organic samples. 【Application】:Suitable for 1.5 mL, 1.8 mL, 2 mL 9-425 vials .Specifications:Product Name:9mm screw open top seal with linerMaterial:Assembled seal with teflon/rubber linerDiameter:Cap: 9mm, Septa: 9mmCap choices:BlueSepta choices:1.5mm thickness, non-slit or pre-slitPTFE/Silione Color: Red, Blue, WhiteThread:9-425 screw open topMatch Use:1.5-2ml 8-425 thread mouth vialPackage:100pcs/pkBlue PTFE / White SiliconePacking list Blue PTFE / White Silicone:1000pcs Caps
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July 15, 2026
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Pre-slit PTFE/Silicone Septa: Blue ABS Screw Cap & Septa (Blue PTFE/White Silicone Liner). The preslit Septa can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle.
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July 15, 2026
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· Cap/Septum has a natural White polytetrafluoroethylene (PTFE) and Red silicone septa that is chemically resistant and highly resealable. HPLC Extractables Text No detectable peaks. Septum Cleanliness Cleanliness Test(GC Head Space Test).
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July 15, 2026
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20mm Closure Size, Aluminum Crimp Seal with Natural PTFE/White Silicone Septa for Headspace Vial (Case of 100)Product InformationPart No.LBSV220CSSThickness3.0±0.2Hardness45°±5°Diameter20.2±0.2Cap Height7.6±0.2Cap Diameter20.5±0.2Septum CleanlinessCleanliness Test(GC Head Space Test)HPLC Extractables TextNo detectable peaksSilicone ColourwhiteMembrane ColourwhiteCap ColourSilverTop/cap Type20mm Crimp topCap/Septum SealingSealing TestHeavy meatls and Arsenic releaseContent of Heavy metals and Arsenic is considerably below the limit values of European Ph. and China Ph.Application:Compatible with a wider range of Thermo HPLC and GC instrumentsPackage Included list: 1. 100pcs aluminium caps 2. 500pcs aluminium caps 3. 1000pcs aluminium caps 4. 5000pcs aluminium caps
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July 15, 2026
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· Cap/Septum has a natural White polytetrafluoroethylene (PTFE) and Red silicone septa that is chemically resistant and highly resealable. HPLC Extractables Text No detectable peaks. MS sample vials provide cleanest products on the market at present.
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July 10, 2026
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50000Pcs 2ml Vial Caps 9mm Screw Top White Silicone/Red PTFE Septa 9-425 HPLC GCFeatures· Autosampler Vials caps with White PTFE/Red silicone septa + Blue screw cap with hole, for 2ml 9-425 screw top vial · Cap/Septum has a natural White polytetrafluoroethylene (PTFE) and Red silicone septa that is chemically resistant and highly resealable · Autosampler Vials caps and septa with most close space tolerance and caps and septa meet standards set by governing bodies · Cap/Septum — tested by head space GC to ensure proper curing of silicone polymer · 100% MS GURANTEED—Lifetime Support Guarantee and 30-Day Money Back Guarantee. We have qualitative products as well as professional and technical support team. Membrane Solutions 9-425 Screw Thread Caps 9mm Autosampler Vial Screw Thread Cap with White PTFE/Red Silicone Septa MS sample vials provide cleanest products on the market at present. It can reduce the appearance of impurity peak of measuring results. And reduce needle damage or gasket off, reduce the frequency of samples analysis and restart. The contents of the validation sample bottles on the market at present is the only close space with the need to ensure that the test is no residual samples bottles. Specifications: Part No.LBSV102CSSThickness1.0±0.15Hardness45°±5°Diameter9.0±0.2Cap Height6.2±0.2Cap Diameter11.8±0.2Septum CleanlinessCleanliness Test(GC Head Space Test)HPLC Extractables TextNo detectable peaksSilicone ColourWhiteMembrane ColourRedCap ColourBlueTop/cap Type9-425 Screw topCap/Septum SealingSealing TestHeavy meatls and Arsenic releaseContent of Heavy metals and Arsenic is considerably below the limit values of European Ph. and China Ph.Packing list 100pcs screw caps or 200pcs screw caps or 500pcs screw caps or 1000pcs screw caps or 2000pcs screw caps or 3000pcs screw caps or 4000pcs screw caps or 5000pcs screw caps or 10000pcs screw caps or 20000pcs screw caps or 50000pcs screw capsMembrane Solutions, professional manufacturers and suppliers of laboratory items: More Choice !!!10mLClear Crimp VialsMCE Membrane Filters15mL/50mL Centrifuge Tubes2mL Clear Vials & Caps2mL Amber Vials & CapsM-Blue Nitrile GlovesSterile PES Syringe FiltersBuy it NowBuy it Now Buy it Now Buy it Now Buy it Now Buy it Now Buy it Now
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July 9, 2026
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Membrane Solutions 9-425 9mm Screw Caps & Septa (Blue PTFE/White Silicone Liner) Pre-slit PTFE/Silicone Septa: Blue ABS Screw Cap & Septa (Blue PTFE/White Silicone Liner). The preslit Septa can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle. It is highly recommended to use pre-opening septa for Shimadzu, Hitachi and other autosamplers with finer needle specifications Technical Specification:Part No.LBSV222CSSThickness1.0±0.15Hardness45°±5°Diameter9.0±0.2Cap Height6.2±0.2Cap Diameter11.8±0.2Septum CleanlinessCleanliness Test(GC Head Space Test)HPLC Extractables TextNo detectable peaksSilicone ColourWhiteMembrane ColourBlueCap ColourBlueTop/cap Type9-425 Screw topCap/Septum SealingSealing TestHeavy meatls and Arsenic releaseContent of Heavy metals and Arsenic is considerably below the limit values of European Ph. and China Ph.Package Included:100pcs(1-pack) Pre-Slit Septa Caps or 300pcs(3-pack) Pre-Slit Septa Caps or 500pcs(5-pack) Pre-Slit Septa Caps or 1000pcs(10-pack) Pre-Slit Septa Caps or 2000pcs(20-pack) Pre-Slit Septa Caps or 3000pcs(20-pack) Pre-Slit Septa Caps or 4000pcs(20-pack) Pre-Slit Septa Caps or 5000pcs(20-pack) Pre-Slit Septa Caps or 10000pcs(20-pack) Pre-Slit Septa CapsMembrane Solutions, professional manufacturers and suppliers of laboratory items: More Choice !!!10mLClear Crimp VialsMCE Membrane Filters15mL/50mL Centrifuge Tubes2mL Clear Vials & Caps2mL Amber Vials & CapsM-Blue Nitrile GlovesSterile PES Syringe FiltersBuy it NowBuy it Now Buy it Now Buy it Now Buy it Now Buy it Now Buy it Now
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July 7, 2026
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· Cap/Septum has a natural White polytetrafluoroethylene (PTFE) and Red silicone septa that is chemically resistant and highly resealable. MS sample vials provide cleanest products on the market at present.
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July 7, 2026
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20mm Closure Size, Aluminum Crimp Seal with Natural PTFE/White Silicone Septa for Headspace Vial (Case of 100)Product InformationPart No.LBSV220CSSThickness3.0±0.2Hardness45°±5°Diameter20.2±0.2Cap Height7.6±0.2Cap Diameter20.5±0.2Septum CleanlinessCleanliness Test(GC Head Space Test)HPLC Extractables TextNo detectable peaksSilicone ColourwhiteMembrane ColourwhiteCap ColourSilverTop/cap Type20mm Crimp topCap/Septum SealingSealing TestHeavy meatls and Arsenic releaseContent of Heavy metals and Arsenic is considerably below the limit values of European Ph. and China Ph.ApplicationCompatible with a wider range of Thermo HPLC and GC instrumentsPackage Included 100pcs aluminium caps or 300pcs aluminium caps or 500pcs aluminium caps or 1000pcs aluminium caps or 2000pcs aluminium caps or 3000pcs aluminium caps or 4000pcs aluminium caps or 5000pcs aluminium caps or 1000pcs aluminium caps or 1000pcs aluminium capsMembrane Solutions, professional manufacturers and suppliers of laboratory items: More Choice !!!10mLClear Crimp VialsMCE Membrane Filters15mL/50mL Centrifuge Tubes2mL Clear Vials & Caps2mL Amber Vials & CapsM-Blue Nitrile GlovesSterile PES Syringe FiltersBuy it NowBuy it Now Buy it Now Buy it Now Buy it Now Buy it Now Buy it Now
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