Chromatography Autosampler Vial Caps Only
Leap PAL Parts L-MARK Brand Cap Screw Bonded Black 10-425, 100 Pack
L-MARK Brand Screw Cap, PP, Black, PTFE/Red Rubber, 10-425, Bonded, 100 Pack. Made in the USA.
Leap PAL Parts L-MARK Brand Cap Screw 18mm Headspace 1.7mm PTFE/Silicone, 100 Pack
L-MARK Brand Cap Screw 18mm Headspace 1.7mm White PTFE/Trans Blue Silicone Magnetic100 Pack. Made in the USA.
Chemglass Life Sciences Preassembled Ribbed Closure and Septa, Black, 9mm Thread, PTFE/Red Rubber Septa
Preassembled Ribbed Closure and Septa, Black, 9mm Thread, PTFE/Red Rubber Septa. Pre-assembled closure and septa minimize contamination from handling. They are convenient and available in a variety of colors with your choice of septa.
Essendant Janitor Style Screw Clamp Mop Handle, Fiberglass, 64"", Safety Orange
Wide-opening plastic head with roller adjustment knob.
Chemglass Life Sciences Valve, Chem-Vac™, Glass Portion Only, 180°, 0-8mm Bore, 19mm OD Barrel, 12.7mm X 1.6W Sidearm
Valve, Chem-Vac™, Glass Portion Only, 180°, 0-8mm Bore, 19mm OD Barrel, 12.7mm X 1.6W Sidearm. CHEM-VAC™ valve glass portion only. Valve has two sidearms sealed to the barrel at a 180º angle to one another and on the same plane. Heavy duty rounded coarse thread and precision formed tapered seat. Dimensions as listed.
Chemglass Life Sciences Glass Filled PTFE Locking Nut, 25.4mm
Glass Filled PTFE Locking Nut, 25.4mm. Grease-Free PTFE stirrer bearing designed for use in moderate vacuum applications. Bearing consists of a threaded glass adapter having a 45/50 inner joint, a saddle o-ring, a bushing with compression and locking nut, and a precision PTFE inner bearing. The saddle o-ring provides only glass and PTFE contact with the reaction, while allowing for the vacuum tight seal. Design of the bearing permits replacement of the saddle o-ring at a fraction of the cost of the entire bearing.
Chemglass Life Sciences Glass Shaft Only, 9mm, 6000mL, 8000mL & 15000mL Spinner Flasks
Replacement Components for CLS-1410- and CLS-1411-Series Spinner Flasks.The Replacement Shaft consists of the glass shaft only.
Chemglass Life Sciences Aluminum Seal, 11mm, Silver, PTFE/Silicone with Slit
Aluminum Seal, 11mm, Silver, PTFE/Silicone with Slit. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. Pure Silicone laminated with .005 of PTFE. Recommended when multiple injections are required. Resist coring and excellent resealing qualities. Medium durometer silicone with .003 silicone laminated on both sides. Great for trace analysis work. Resist coring and good resealing characteristics. Use with auto samplers with blunt tip syringes.
Chemglass Life Sciences Aluminum Seal, 11mm, Red, Clear PTFE/Red Rubber
Aluminum Seal, 11mm, Red, Clear PTFE/Red Rubber. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections. Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections.
Chemglass Life Sciences Aluminum Seal, 11mm, Gold, PTFE/Silicone
Aluminum Seal, 11mm, Gold, PTFE/Silicone. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. Pure Silicone laminated with .005 of PTFE. Recommended when multiple injections are required. Resist coring and excellent resealing qualities.
Chemglass Life Sciences Closure Only, 9mm, Clear, Top Seal, 10mil Molded Septa
Closure Only, 9mm, Clear, Top Seal, 10mil Molded Septa. Designed for use with Shimadzu, Spectra-Physics, Varian and other autosamplers. The Top Seal closure with a 0.010 molded septa allows for easy needle penetration and is inert to most solvents. The one-piece design saves time by eliminating liners in the closures.
Chemglass Life Sciences Certified Bonded Closure, 9mm, Blue, Natural PTFE/Off-White Silicone Ultra Low Bleed Septa, for LC/MS and GC/MS
Certified Bonded Closure, 9mm, Blue, Natural PTFE/Off-White Silicone Ultra Low Bleed Septa, for LC/MS and GC/MS. Certified Bonded closures feature clear PTFE/Silicone bonded directly to the closure without the use of glue or adhesives. These bonded closures provide a cost effective, integrated, one-piece system that eliminates costly line fallout.
Chemglass Life Sciences Preassembled Closure and Septa, Black, GPI 13-425, .065" Red PTFE/Silicone Septa
Preassembled Closure and Septa, Black, GPI 13-425, .065" Red PTFE/Silicone Septa. Pre-assembled closure and septa minimize contamination from handling.
Chemglass Life Sciences Aluminum Seal, 11mm, Green, Clear PTFE/Red Rubber
Aluminum Seal, 11mm, Green, Clear PTFE/Red Rubber. The 11mm anodized aluminum seals are manufactured to fit all 11mm crimp top vials and are available in a variety of colors. Medium durometer red rubber with a .015 layer of clear PTFE. Great and economical for routine analysis. Not recommended for multiple injections.
Chemglass Life Sciences Aluminum Seal, Pressure Release, Silver, 20mm, PTFE/Rubber Septa
Aluminum Seal, Pressure Release, Silver, 20mm, PTFE/Rubber Septa. Pressure release seals are designed to open when the internal pressure exceeds 3.00.5 bar.