Chromatography Autosampler Vial Caps Only
Waters Corp Black, Screw Neck Cap and PTFE/Silicone Septum, 100/pk
Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps.
Perkin Elmer US LLC 11 mm Pre-Assembled Blue Aluminum Crimp Cap with PTFE/Red Rubber Septa, 100/pk
Our closures with septa are made in a wide variety of sizes and materials ensuring you have the right combination for your sample type and analysis temperature. Each product is manufactured using strict quality control standards resulting in consistent cap dimensions with septa which may be certified for higher purity grades. All our caps and septa are packed in a clean environment to ensure you receive contaminant free product every time. Vial Top Type Neck I.D. Size Cap Type Septa Material Quantity Crimp Top 11 mm Blue Aluminum PTFE/Red Rubber 100
Perkin Elmer US LLC 11 mm Pre-Assembled Silver Aluminum Crimp Cap with PTFE/Red Rubber Septa, 100/pk
For sealing sample vials for temperatures up to 160°C. Recommend for storage and for multiple injection use.
Perkin Elmer US LLC 10 mm Pre-Assembled Black Polypropylene Screw Cap with Pre-Slit PTFE/Silicone Septa, 100/pk
For sealing sample vials for temperatures up to 210°C. Recommend for storage and for multiple injection use.
Electron Microscopy Sciences Premiere™ Scalpel Blade #25
Handles for use with the Premiere Blades above. Made from carbon steel.
Gerstel REPL CAPS AND SEPTA MPS PK/10
Replacement caps and septa for MPS 10/100 mL wash station, Package of 10.
Leap PAL Parts Pal Screw Cap 24Mm
PAL System Screw Cap 40CV designed for the PAL Autosampler. ND24 Silicone/PTFE Septa 3.2mm Pk of 100 pcs
Electron Microscopy Sciences MacroTubes™ with Snap-Caps, Assorted
The 5 ml MacroTubes thave all conveniences of standard 1.5 ml tubes but are scaled up for larger volumes. The attached cap provides a tight, leak proof seal from -86 deg C to +80 deg C and can be opened or closed with one hand. The tubes are made of maximum clarity, low-binding virgin polypropylene and are certified RNase and DNase free.
Tubes are sized to be compatible with all Benchmark (USA) and standard German-designed equipment. The 16 mm tube diameter is identical to the diameter of 15 ml tubes, ensuring compatibility.
The potential contamination of pipettor shafts is greatly reduced because the 56 mm total tube length (vs. 120 mm for 15 ml tubes) is short enough for standard 1 ml or 5 ml tips to reach the tube's conical bottom. Feature dual graduations at every 0.2 ml and 0.5 ml.
Color: Assorted
Ace Glass, Inc. Caps, 22-400, white polypropylene, PTFE faced silicone liner, closed top, SP/100, CS/1000
CAP 22-400 PP PTFE/SILICONE
Ace Glass, Inc. Seals, aluminum, 20mm crimp, PTFE/silicone liner, cs/1000
20mm aluminum crimp seals for Type 1, heavy wall, clear borosilicate microwave digestion vials (vial part # 50971996, 50978405, NC0827007). Open top with 0.125 thick PTFE-faced silicone septa. Case/1000.
Ace Glass, Inc. Seals, aluminum, 20mm, PTFE/molded butyl rubber liner, cs/1000
Seals, aluminum, 20mm, PTFE/molded butyl rubber liner, cs/1000
Ace Glass, Inc. Seal, aluminum, 13mm, center disc tear-out, PTFE faced natural red rubber liner, natural color, cs/1000, Wheaton 224222-01
Seal, aluminum, 13mm, center disc tear-out, PTFE faced natural red rubber liner, natural color, cs/1000, Wheaton 224222-01
Ace Glass, Inc. Seals, magnetic, 20mm, PTFE/molded butyl rubber liner, cs/1000
Seals, magnetic, 20mm, PTFE/molded butyl rubber liner, cs/1000
Ace Glass, Inc. Seals, aluminum, 20mm, pressure release, PTFE/silicone liner, pk/100.
Seals, aluminum, 20mm, pressure release, PTFE/silicone liner, pk/100.