Chromatography Autosampler Vial Caps
Trajan Scientific La-Pha-Pack , Cap, 9mm, Blue, Screw, Non-slit 1.0mm White Silicone/Red PTFE, La-Pha-Pack , 100 Pack. Made in Germany.
La-Pha-Pack , Cap, 9mm, Blue, Screw, Non-slit 1.0mm White Silicone/Red PTFE, La-Pha-Pack , 100 Pack. Made in Germany.
Trajan Scientific L-MARK Brand Cap Screw Black 8-425 Screw-Thread, PTFE/Silicone, Case of 1000
L-MARK Brand Screw Cap, PP, Black, Red PTFE/White Silicone, 8-425 Chromatography, 1000/case. Made in the USA.
Perkin Elmer US LLC Pre-Assembled Aluminum Crimp Cap with Low Bleed PTFE/Silicone (White) Septa - Skived Pressure Release, 1000/pk
We offer a variety of GC headspace vials, caps and septa to fulfil your application needs. Our patented vial and cap design incorporates pressure-relief features which guarantee safe operation with the high pressure typically developed during thermostatting. Ordinary vials and caps without these safety features may burst. All of our headspace vials have a greater wall thickness and round base which enables them to withstand pressure up to 60 psig. Low-volume sampling can be achieved by using a 6 mL vial and vial adapter. All PerkinElmer headspace vials are manufactured to specific tolerances that are guaranteed for fit and performance. Note: Due to the patent which PerkinElmer holds on the closures system of the Headspace vials, the caps, septa, and star springs cannot be sold separately. Vial Top Type Cap Type Septa Material Septa Style Quantity Crimp Top Aluminum, Skived Pressure Release PTFE/Silicone (White) Low Bleed 1000
Perkin Elmer US LLC Zero Dilution Glass Inner Liner for Capillary and PSS Injectors
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination. Compatible with the 480, 580, 680 and older Clarus GC models. Not compatible with Clarus 590/690 capillary injector.
Analytical Sales & Services 9mm Screw Cap with Pre-Slit MSQ PTFE/Silicone Liner
9mm Screw Cap with Pre-Slit MSQ PTFE/Silicone Liner
THERMO SCI 3P AIG PARTS & ACCESSORIES SCREW CAP W/SEPTA 2ML 100/PK
NC0362689 SCREW CAP W/SEPTA 2ML 100/PK
Enzo Life Sciences CV-Cathepsin B detection kit (1 Kit)
Elevated cathepsin enzyme activity often indicates the presence of a pathological condition including cancer, Alzheimer's disease, autoimmune disease, and osteoporosis. Based on the dye cresyl violet and the cathepsin B ArgArg peptide recognition sequence, this kit allows the detection of cathepsin B activity in living cells by fluorescence microscopy. Once cells are grown, staining is completed in just a few minutes. Hoechst 33342 stain and Acridine Orange are also included to allow visualization of nuclei and lysosomes. Applications: Fluorescence microscopy, Fluorescent detection .
Microsolv Technology Corporation Epp Fi Vial Scrw Sil/Ptslit Am
Vial & Cap Kit Includes 100 EA 300ul, Fused Insert, Screw Top, Amber Autosampler Vials with Write on Patch and fill lines and 100 EA matching Screw Caps with Tan Silicone Rubber / White PTFE, Pre-Slit Septa bonded in the Blue Caps. AQ Brand Easy Purchase Pack. 1/PK.
Microsolv Technology Corporation Caps, Screw Top, Solid, without a liner. "knurled", polypropylene, Black Caps. For use with 13-425mm thread, 15x45mm autosampler vials. 100/PK.
This cap is not recommended for storage or transportation of chemicals or samples to be analyzed. Good for storage of dry objects or after inserting a liner.
Microsolv Technology Corporation Caps, Screw Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, bonded in "knurled", polypropylene, Red Caps. For use with 9-425mm thread, 12x32mm autosampler vials. 1000/CS
Soft-Guard™ Septa are easier to penetrate by autosampler needles, and re-seals better than other Caps on the market. This provides longer instrument up-time, fewer missed injections and more consistent data. Use for HPLC, GC, LCMS or GCMS. Click HERE for more information about Soft-Guard™ Septa Technology.
Microsolv Technology Corporation Caps, Screw Top, with Red Butyl Rubber / Grey PTFE Septa, fitted in knurled polypropylene, White Caps. For use with 24-400mm threaded EPA Style vials. ND24 threads. 100/PK.
Septa is 55 Shore A, (Hardness), is 2.5mm thick and can be used as an autosampler vial cap or for long term storage with any 30, 40 or 60 EPA Style vial that has 40-400 threads. Cap has a 12.5mm top hole.
Trajan Scientific Red Screw Cap 9mm Septa PTFE/Silicone, 100 Pack
L-MARK Brand Cap Screw Red 9mm Bonded PTFE/Silicone QuikCap 100 Pack
Trajan Scientific Cap Blue Snap 11mm Septa Pre-slit PTFE/Silicone, 100 Pack
L-MARK Brand Cap Snap Blue 11mm Pre-slit Locked in PTFE/Silicone100 Pack
Trajan Scientific Clear QsertVial With Fused 300l insert,12x32mm Screw Kit Pack
Kit Pack. QsertVial, 12x32mm, Screw, Clear With fused 300µl insert, pre-slit, PTFE/Silicone, Blue QuikCap, 100 Pack