Tube Caps and Closures
Simport™ Scientific Nonsterile Screw Caps
Nonsterile Screw Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. The cap features a long skirt and a super-fast thread design that allows it to be removed or sealed with a single turn.
Globe Scientific Screwcap with O-Ring for Sample Tubes
These tubes and caps have been designed for the storage and transportation of biological material, offers strength and clarity
Globe Scientific Snap Cap for Flared Top Urine Tubes
Designed specifically for use on flared-top urine centrifuge tubes and features raised tab for easy removal of cap.
Globe Scientific Screwcap without O-Ring for Sample Tubes
Designed for the storage and transportation of biological material, manufactured from non-toxic polypropylene and offer strength and clarity
Simport™ Scientific T340 Colored Closures w/Washer Seal and w/o Loop for Microcentrifuge Tubes
T340 Colored Closures w/Washer Seal and w/o Loop for Microcentrifuge Tubes are molded with deep internal lip that fits snugly against interior wall of tube thus reducing chances of sample contamination.
Simport™ Scientific T500 Screw Caps for Internally Threaded Sample Tubes
T500 Screw Caps for Internally Threaded Sample Tubes available with silicone washer seal.
Simport™ Scientific Screw Caps for Internally Threaded Sample Tubes (T500)
Screw Caps for Internally Threaded Sample Tubes (T500) are available in wide variety of colors.
Bio Plas™ Uni-Flex™ Safety Caps
Protects laboratory staff from infectious aerosols
Simport™ Scientific Septum Screw Cap for Sample Tubes
The Septum Screw Cap for Sample Tubes is made to fit and be used with Simport sample tubes (T501 series).
Globe Scientific Flange Plug Cap
Crafted from durable polyethylene (PE) to deliver exceptional performance and leak resistance
Simport Cap with O-Ring and Long Lip Seal
Cap made of polypropylene with a long skirt and super fast thread design for easy seal.
Globe Scientific Translucent Snap Caps for 16 mm Tubes
These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes, and plastic culture tubes.
Simport™ Scientific Screw Caps
Polyethylene Screw Caps for self-standing non sterile transport tubes.
Marketlab Tube Caps, 13 mm
Color-code with easy-off caps
Globe Scientific Universal Plug Stoppers
Globe Scientific Inc. Universal Plug Stoppers produced from low density polyethylene (LDPE)