Tube Caps and Closures
Chemglass Life Sciences Solid Cap, PTFE Seal, GL-45 Thread
Solid Cap, PTFE Seal, GL-45 Thread. Cap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200º C. PTFE seal is also available separately.
Chemglass Life Sciences Screw thread size: 15-425, BLACK
Screw thread size: 15-425, BLACK. Open top polypropylene screw caps supplied with PTFE faced silicone septa. Supplied in packages of 144.
Chemglass Life Sciences 0-4mm Chem-Vac™, Chem-Cap Valve Replacement Plug and Control Knob, High Vacuum
0-4mm Chem-Vac™, Chem-Cap Valve Replacement Plug and Control Knob, High Vacuum. Replacement CHEM-CAP plug and control knob for CHEM-VAC™ high vacuum valves CG-951 through CG-960. Plug is sold complete with control knob and CHEM-CAP stem.
Essendant Microfiber Finish Pad, 18 x 5.5, Blue/White, 6/Box
Blue and white striped pad is specifically tailored to specialized floor cleaning and finish applications. Smooth-textured construction facilitates even distribution. Retains effectiveness after repeated launderings.
Norell Inc 5mm NORLOC GENERATION 2 NMR TUBE CAP, MINT JULEP, 100PK - U.S. PATENT NO. 8,054,080
5mm NORLOC GENERATION 2 NMR TUBE CAP, MINT JULEP, 100PK - U.S. PATENT NO. 8,054,080
Norell Inc 5mm NORLOC GENERATION 2 NMR TUBE CAP, ORANGE TANGERINE, 100PK - U.S. PATENT NO. 8,054,080
5mm NORLOC GENERATION 2 NMR TUBE CAP, ORANGE TANGERINE, 100PK - U.S. PATENT NO. 8,054,080
Sarstedt Inc Screw cap, HD-PE, natural, for tubes 75 x 13 mm
Flat Screw cap for 13 x 75 mm tubes. Made of high-density polylethylene.
LABORATORY SUPPLY DISTRIBUTORS SAMPLE PRESSURE TBE CAP 100/PK
NC0843370 SAMPLE PRESSURE TBE CAP 100/PK
Syringa Lab Supplies LLC CROSS CUT SEPTA CAPS W/15 ML
With 15mL Falcon tubes, Polypropylene, Pack/25
Market Lab Ribbed Tube Caps For 12mm Tubes, Blue
Designed with multiple ribs to provide a leak-proof seal. Constructed of flexible polyethylene. Grooved top eases grip for easy on/off.
Market Lab Universal Plug Cap, Non-sterile, Blue, 1000/pk
Our exclusive, durable test tube caps will not crack or fall off under the most challenging temperature storage conditions. We offer the greatest test tube cap color variety for easy identification and labeling. Their flexibility ensures easy on/off application with most test tube brands and sizes.