Caps and Closures

Round EZLabpure PP Vacuum Bottle, 2 L, Closed & Open VersaCap 53B, Adapter 2x5/16" HB, 1/EA (1 per EA )

Round EZLabpure PP Vacuum Bottle, 4 Liter, VersaCap 83B, Closed Cap, 1/EA (1 per EA )

Round EZLabpure PP Vacuum Bottle, 4 L, Closed & Open VersaCap 83B, Adapter 2x1/2"HB, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Caps, Open Cap w/ 3x 5/16" Molded In HB Adapter, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Caps, Open Cap w/ 4x 1/4" Molded In HB Adapter, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Caps, Open Cap w/ 4x 5/16" Molded In HB Adapter, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Cap Adapters, Tangle Free Hose Barb Adapter, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Cap Adapters, Tangle Free Hose Barb Adapter, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Cap Adapters, Tangle Free Hose Barb Adapter, 1/EA (1 per EA )

VersaCap 83 mm (83B) Carboy and Bottle Cap Adapters, Tangle Free Hose Barb Adapter, 1/EA (1 per EA )

VersaCap 53 mm (53B) Bottle and Flask Cap Adapters, Tangle Free Hose Barb Adapter, 1/EA (1 per EA )

VersaCap 53 mm (53B) Bottle and Flask Cap Adapters, Tangle Free Hose Barb Adapter, 1/EA (1 per EA )

EZBio® Powder Cap, 120 mm VersaCap with closed Adapter Welded 4" TC , Sterilized, 1/EA (1 per EA )

EZBio® Powder Cap, 120 mm VersaCap with closed Adapter Welded 4" TC, Non-sterilized, 1/EA (1 per EA )

89-400 White Ribbed PP Cap with SureSeal PE Foam Liner, CS624 (624 per CS )

HPLC Cap System Four Valve Filtration / Delivery THF-Resistant ULTRA-WARE Filter Diameter 47 mm Tetrahydrofuran (THF) widely used as a mobile phase for GPC attacks the CTFE valve stems and TFE/propylene o-rings used in the standard Four Valve Cap. (1 per EA)

HPLC Cap System Five Valve Recirculation / Filtration Standard ULTRA-WARE Filter Diameter 47 mm Specially designed to permit the recirculation of mobile phase back into the reservoir while maintaining the helium sparged environment. (1 per EA)

The Hexa-Flex™ liquid-tight seal ensures sample integrity and prevents spillage of serum samples. Hexa-Flex™ Safety Caps are available in a variety of colors which helps guard against sample cross-contamination and are convenient for color-coding to particular R&D projects. Hexa-Flex™ Safety Caps protect your laboratory staff from the aerosols of highly-infectious organisms such as TB and the HTLV-III virus. (500 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)

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)

22-400mm Polypropylene Cap/PTFE Lined, CS100 (100 per CS)

Test Tube Stoppers Green, LDPE 15-17mm (1000 per CS)

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)

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)