Caps and Closures

45-400mm Polypropylene Cap/F217 Lined, CS100 (100 per CS)

53-400mm Polypropylene Cap/F217 Lined, CS100 (100 per CS)

Cap, White, LDPE 13Dr, Bulk BK/6,000 (6000 per BK )

Filtration Microfiltration Assembly 47 mm With Bottle and Fritted Glass Support Ultra-Ware Component Parts. (5) Cap PBT GL 45 34 mm opening. This filtration assembly is specially designed to collect the filtrate directly into a media-style bottle. (1 per EA)

Colored Starline Caps For Starline Narrow Mouth Containers White Screw cap size: 20-410. New polypropylene caps are available in natural white red blue and green. Superior Double Seal Closure. Guaranteed to be leakproof. No-Drip Pour Lip. For safe clean dispensing. (72 per CS )

Open Top Caps Blue Screw cap size: 20-400. Five colors of polypropylene caps for use with screw neck diagnostic bottles. These open-top caps can be used with our thin flange lyophilization stoppers or snap-on stoppers. Wheaton Science Products completes your package with the right closure. (300 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 15-415 Purple Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Polypropylene Dropper Tip Caps Screw cap size: 13-425 Blue Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable. (100 per CS )

Wide-Mouth Packer Amber 30mL. Ideal for storage of dry powders. Allows for easy accessibility when removing contents. Manufactured from Wheaton ?900? glass which meets USP Type III standards for light-sensitive samples. Cap not included. Cap size: 28-400. Dia.xH: 37x65mm. Bulk packed. (432 per CS )

VersaCap 83 mm (83B) Carboy and Bottle Caps, Open Cap w/ 3x 3/8" Molded In HB Adapter, 1/EA (1 per EA )

Uni-Flex® Safety Caps Benefits: • Will not aerosol when opened • 10, 12, 13 and 16mm sizes fit all varieties of blood collecting and disposable culture tubes • Liquid tight seal prevents sample evaporation. The UniFlex® Safety Cap is designed to hold under centrifugation, agitation, refrigeration and freezing. • Easy identification of samples: Uni-Flex® Safety Caps are available in seven colors that conveniently correspond to blood collection cap colors • The Uni-Flex Safety Cap locks securely onto the outside of the tube lip to prevent evaporation. • Easy, one hand removal and application. To close, press down firmly with thumb to lock in place. To open, simply pry cap up with thumb. • Easy to label: Write directly on the cap with indelible ink • Clear, natural colored caps are tracemetal free (10000 per CS)

VersaCap 83mm (83B) Carboy and Bottle Caps with Tubing, Open Cap with Tangle Free Hose Barb Adapter, Two 1/4 Inch Barbs with Tubing, 1/EA (1 per EA)

Uni-Flex® Safety Caps Benefits: • Will not aerosol when opened • 10, 12, 13 and 16mm sizes fit all varieties of blood collecting and disposable culture tubes • Liquid tight seal prevents sample evaporation. The UniFlex® Safety Cap is designed to hold under centrifugation, agitation, refrigeration and freezing. • Easy identification of samples: Uni-Flex® Safety Caps are available in seven colors that conveniently correspond to blood collection cap colors • The Uni-Flex Safety Cap locks securely onto the outside of the tube lip to prevent evaporation. • Easy, one hand removal and application. To close, press down firmly with thumb to lock in place. To open, simply pry cap up with thumb. • Easy to label: Write directly on the cap with indelible ink • Clear, natural colored caps are tracemetal free (1000 per PK)

Filling and Venting Closure for Vacuum Bottle, White PP, 83mm (1 per EA)

Uni-Flex® Safety Caps Benefits: • Will not aerosol when opened • 10, 12, 13 and 16mm sizes fit all varieties of blood collecting and disposable culture tubes • Liquid tight seal prevents sample evaporation. The UniFlex® Safety Cap is designed to hold under centrifugation, agitation, refrigeration and freezing. • Easy identification of samples: Uni-Flex® Safety Caps are available in seven colors that conveniently correspond to blood collection cap colors • The Uni-Flex Safety Cap locks securely onto the outside of the tube lip to prevent evaporation. • Easy, one hand removal and application. To close, press down firmly with thumb to lock in place. To open, simply pry cap up with thumb. • Easy to label: Write directly on the cap with indelible ink • Clear, natural colored caps are tracemetal free (1000 per PK)

Uni-Flex® Safety Caps Benefits: • Will not aerosol when opened • 10, 12, 13 and 16mm sizes fit all varieties of blood collecting and disposable culture tubes • Liquid tight seal prevents sample evaporation. The UniFlex® Safety Cap is designed to hold under centrifugation, agitation, refrigeration and freezing. • Easy identification of samples: Uni-Flex® Safety Caps are available in seven colors that conveniently correspond to blood collection cap colors • The Uni-Flex Safety Cap locks securely onto the outside of the tube lip to prevent evaporation. • Easy, one hand removal and application. To close, press down firmly with thumb to lock in place. To open, simply pry cap up with thumb. • Easy to label: Write directly on the cap with indelible ink • Clear, natural colored caps are tracemetal free (10000 per CS)

Globe Scientific caps for automated systems fit several of the most popular platforms and fit seamlessly into capping processes. These cost-effective alternatives to OEM caps are manufactured to the highest standards to ensure efficient sample processing. • Seamless cost-effective replacements for OEM caps • Smooth operation in existing platforms • Reliable sealing during high-speed transport and agitation • Made from high-grade Polyethylene (PE) material • Non-Sterile (500 per PK)

These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes. They are precision molded from low-density polyethylene (LDPE) and maintain a tight seal during centrifugation, agitation and refrigeration procedures. They are available in bright translucent colors for sample identification purposes. The caps feature a single thumb tab for easy removal and close nesting in tube racks. (1000 per PK)

VersaCap 53B EZ-Top, Open Cap w/ 2x 1/4" & 1x 1/8" Tubing, 1/EA (1 per EA)

Screw Cap, PP, GL32, pack of 12 (12 per PK)

Uni-Flex® Safety Caps Benefits: • Will not aerosol when opened • 10, 12, 13 and 16mm sizes fit all varieties of blood collecting and disposable culture tubes • Liquid tight seal prevents sample evaporation. The UniFlex® Safety Cap is designed to hold under centrifugation, agitation, refrigeration and freezing. • Easy identification of samples: Uni-Flex® Safety Caps are available in seven colors that conveniently correspond to blood collection cap colors • The Uni-Flex Safety Cap locks securely onto the outside of the tube lip to prevent evaporation. • Easy, one hand removal and application. To close, press down firmly with thumb to lock in place. To open, simply pry cap up with thumb. • Easy to label: Write directly on the cap with indelible ink • Clear, natural colored caps are tracemetal free (1000 per PK)

Test Tube Stoppers Yellow, LDPE 11-13mm (1000 per CS)

20-400mm Phenolic Cap/PE Cone Liner, CS100 (100 per CS)

These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes. They are precision molded from low-density polyethylene (LDPE) and maintain a tight seal during centrifugation, agitation and refrigeration procedures. They are available in bright translucent colors for sample identification purposes. The caps feature a single thumb tab for easy removal and close nesting in tube racks. (1000 per PK)