Septum Cap Bottle

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Septum Cap Bottle
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  • Closures And Septa For Open-Top Glass Containers

    I-Chem

    Replacement polypropylene open top closures have a bonded-in 0.045” thick septa except for 1709B03, which is a 24-414 open top closure without septa. Choose an I-CHEM® 0.125” thick, 22 mm, PTFE silicone replacement septum to complete the closure system. Thin septa are also available.

  • SYNTHWARE Teflon Septum

    Kemtech America

    Teflon Septum made from PTFE. Size: 14, 25, and 32mm available.

  • Magnetic Screw Thread Headspace Vial Caps

    DWK Life Sciences (Kimble)

    Designed to fit 18 mm screw thread headspace vials. 1184G07 (73880-18) is silver with red PTFE/white silicone press fit septum 1184G08 (73885-18) is silver with red PTFE/gray press fit butyl rubber septum

  • Crimp seals with PTFE/silicone septa

    MilliporeSigma

    Material: Red PTFE/Silicone Septum Feature: Closure type crimp seal Packaging: Package of 1,000 each Seal Diameter: 11 mm Fitting: Closure for 11 mm crimp top vial

  • 8-425 Screw Thread Caps with Inserted Septa

    National Scientific

    …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 Storage cap has a…

  • Septum Screw Cap for Sample Tubes

    Simport

    Made of Polypropylene T504AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone O-ring for better sample protection. It is…

  • Septum Sample Bottles

    SciSpec

    Supplied with open top polypropylene caps and Teflon®/FDA grade silicone septa Include a polypropylene cap and Teflon/silicone/polypropylene liner to ensure easier sampling and extraction 1755C01 through C12 are clear, 1755C18 through C44 are amber

  • Wide Mouth Septum Sample Bottles

    SciSpec

    Supplied with open top polypropylene caps and Teflon®/FDA grade silicone septa Include a polyproylene cap and Teflon/Silicone/polypropylene liner to ensure easier sampling and extraction 1755C64 through 1755C80 are clear; 1755D18 through 1755D28 are amber.

  • Narrow-Mouth Septa Bottles

    I-Chem

    … Narrow-mouth septa bottles are available in clear or amber Type III glass equipped with a 0.045 in. thick blue PTFE/silicone septa in an open-top 24-414 polypropylene cap. The I-CHEM molded-in septa retainer ring holds the septa securely in place without bonding to the cap, so septa can be removed…

  • 9-425 PP Threaded 9mm Caps

    Greenwood Products

  • Target DP 9mm Vial Closures

    National Scientific

    …push through nearly eliminated due to improved interior geometry Increased sealing capability AVCS provides the freedom to select the best septum for your instrument and applications Cost efficient alternative to current choices for resolving push through (bonded septa) Optimized…

  • 13-425 Caps with Pre-inserted Septa

    National Scientific

    Pre-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…

  • SYNTHWARE PTFE-Faced Septum

    Kemtech America

    Septum, PTFE-faced, Synthware, Multiple Sizes Available, for use with side port on Hickman still head.

  • Caps

    TriForest

    …culture. Septum Cap Serves as closure for flasks and media bottles. This cap comes in standard blue polypropelene with gray butyl rubber. Ideal for injectibles, especially pathogenic media. DuoSeptum Cap This cap is an ingenious combination of our TriForest septum Cap and vented…

  • Lithium bis(trimethylsilyl)amide, 20% (ca 1.06M) soln. in THF/ethylbenzene,…

    Alfa Aesar

    Synonym(s): LHMDS, Lithium hexamethyldisilazide Formula: C6H18LiNSi2 Formula weight: 167.33 CAS Number: 4039-32-1 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2931.90 Hazard Statements: H225-H314-H351-H335 Highly flammable liquid and vapour.…

  • Custom Closures

    SciSpec

    Scispec offers a complete line of custom closures and lining material to meet your toughest containment challenges.

  • n-Butyllithium, 2.5M in hexanes, packaged in resealable septum cap bottle

    Alfa Aesar

    Included Fees: C848X33 has a Protective Can fee included in the price. C848X34 has a Protective Can fee included in the price. To see the value of these fees, download our Fee List.

  • Septum Screw Cap for Microcentrifuge Tubes

    Simport

    Made of Polypropylene T347AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone o-ring for better sample protection. It is…

  • 8-425 Empty Caps (No Septum)— for 8-425 Standard Opening Vials

    National Scientific

    Standard Opening Vials, designed to be used with any 8mm septa.

  • Septa, Flat, PTFE Faced

    Ace Glass

    Septa, sil/PTFE, 3mm x 38mm, fits 38-430 cap, cs/48

  • Cap, Threaded, PP, 8-425, Black, Skirted Shimadzu

    Thermo Scientific Sun SRi

    Pre-assembled caps and septa reduce the chance of contamination of the septum during sample preparation Assembled closures and septa save sample preparation time Caps are manufactured of high quality polypropylene Plastic Microsampling Vials

  • Ready assembled screw closures/caps, N 13

    MACHEREY-NAGEL

    …and closed top black screw closures 13-425 and plain caps with no liner Closures available with a broad variety of septa materials For single septa, especially PTFE virginal septum, please see appropriate section Red Rubber / FEP septum for routine analyses; for more demanding analyses:…

  • Screw closures/caps, N 10

    MACHEREY-NAGEL

    Bonded and ready assembled open top black screw closures 10-425 and plain caps with no liner Closures available with a broad variety of septa materials Red Rubber / FEP septum for routine analyses; for more demanding analyses: high purity silicone / PTFE septa Slit silicone/PTFE septa as a…

  • Ready assembled crimp closures/caps, N 8

    MACHEREY-NAGEL

    …prior to assembly. Three-layer septum natural rubber / butyl / TEF or two-layer septum Red Rubber / FEP for routine analyses; for more demanding analyses: high purity silicone / PTFE septa To be sealed with MACHEREY-NAGEL manual crimping tools N 8 Plain caps with no liner are available as…

  • Septa, Gray Silicone

    Ace Glass

    Septa, gray silicone, 3mm thick. Code -06 used with #7 Ace-Thred, code -10 used with #11 Ace-Thred. Supplied 12 per package.

  • Ready assembled screw closures/caps, N 24

    MACHEREY-NAGEL

    Open and closed top closures and caps with thread 24-414 Due to their size mainly used as bonded closures for a firm fit of the septum Recommended for environmental analysis: screw closure with center hole and silicone / PTFE septum (702058) Closed top closures for sample storage …

  • Ready assembled screw closures/caps, N 8

    MACHEREY-NAGEL

    …8-425 and plain caps with no liner Closures available with a broad variety of septa materials Septa material used for the production of the N 8 screw closures has – aside from physical inspection – also been tested analytically Red Rubber / FEP septum for routine analyses;…

  • Aluminum Seals with PTFE-Faced Silicone Septa

    DWK Life Sciences (Kimble)

    Medium durometer PTFE / silicone septum Allows for good resealability, core resistance, multiple injections and easy penetration

  • Ready assembled crimp closures and plain crimp caps, N 11

    MACHEREY-NAGEL

    …and plain caps with no liner Closures available with a broad variety of septa materials and most of them also with different cap colors All high end (PTFE/)Silicone/PTFE, cross- or unslit septa material has been physically and analytically been tested prior to assembly. Three-layer septum

  • SUPELCO 20 mm crimp cap, aluminum

    MilliporeSigma

    open center, aluminum seal, Chromacol, 20-ACB Synonym(s): Aluminum crimp seal (without septum) Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein…

  • Bonded screw closures, N 9

    MACHEREY-NAGEL

    …magnet, 702155 / 702156 with a magnetic top on the PP cap should be used Septa material used for the production of the N 9 screw closures has – aside from physical inspection – also been tested analytically Red Rubber / FEP septum for routine analyses; for more demanding analyses:…

  • Dimethylformamide 100 ml Bakerdry™

    Avantor - J.T.Baker®

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