Lab Procurement Services carries 822 Caps and Closures products from Globe Scientific, Wheaton and Bio Plas. Order online, or contact us for volume pricing and help choosing the right product.

Related categories: Bottles and Jars, Plastic · Flasks · Beakers · Graduated Cylinders · Bottles and Jars, Glass · Funnels · Carboys · Cryogenic Vials · All Containers

Top brands: Globe Scientific · Wheaton · Bio Plas

Popular Caps and Closures:

24-410 Starline Cap, Pp Blu24-410 Starline Cap, Pp Blu 58-400mm Polypropylene Cap/PTFE Lined58-400mm Polypropylene Cap/PTFE Lined Uni-Flex Safety Caps for 16mm Blood Collecting & Culture TubesUni-Flex Safety Caps for 16mm Blood Collecting & Culture Tubes Identi-Plugs, Fits 46-50mm, 80/cartonIdenti-Plugs, Fits 46-50mm, 80/carton

Caps and Closures

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  1. VersaCap 120mm EZ-Top, Open Cap w/ 2x 1/4in Tubing, 1/EA
    Manufacturer: Foxx Life Sciences
    VersaCap 120mm EZ-Top, Open Cap w/ 2x 1/4" Tubing, 1/EA (1 per EA)
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    was $624.78 Special Price $494.27
  2. Uni-Flex Safety Caps for 10mm Blood Collecting & Culture Tubes
    SKU: 6500-PK
    Manufacturer: Bio Plas
    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)
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    was $38.35 Special Price $33.56
  3. VersaCap 83B EZ-Top, Open Cap w/ 2x 1/4in Tubing, 1/EA
    Manufacturer: Foxx Life Sciences
    VersaCap 83B EZ-Top, Open Cap w/ 2x 1/4" Tubing, 1/EA (1 per EA)
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    was $447.27 Special Price $353.84
  4. Screw Cap, with Silicone Washer for Sample Tubes with External Threads, #'s: 6030-6059, Clear
    SKU: 6137-PK
    Manufacturer: Globe Scientific
    Screw Cap, with Silicone Washer for Sample Tubes with External Threads, #'s: 6030-6059, Clear (1000 per PK)
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    was $308.20 Special Price $224.73
  5. VersaCap 120mm EZ-Top, Open Cap w/ 2x 1/4in & 1x 3/8in Tubing, 1/EA
    Manufacturer: Foxx Life Sciences
    VersaCap 120mm EZ-Top, Open Cap w/ 2x 1/4" & 1x 3/8" Tubing, 1/EA (1 per EA)
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    was $673.46 Special Price $532.77
  6. Test Tube Screw Closure Yellow, PP/LDPE
    Manufacturer: Dynalon
    Test Tube Screw Closure Yellow, PP/LDPE (100 per PK)
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    was $36.33 Special Price $29.44
  7. 13mm Cap for Beckman DXA5000 clear, 1000/bag
    SKU: 5539-CS
    Manufacturer: Globe Scientific
    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 (10000 per CS)
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    was $956.00 Special Price $697.08
  8. VersaCap 83mm (83B) Cap Adapters, Tangle Free Quick Connect Adapter, Three (3 X) 3/8 Inch Detachable Hose Barbs for 3/8 Inch ID Tubing, for use with VersaCap 83mm Open Cap, 1/EA
    Manufacturer: Foxx Life Sciences
    VersaCap 83mm (83B) Cap Adapters, Tangle Free Quick Connect Adapter, Three (3 X) 3/8 Inch Detachable Hose Barbs for 3/8 Inch ID Tubing, for use with VersaCap 83mm Open Cap, 1/EA (1 per EA)
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    was $274.95 Special Price $217.51
  9. Uni-Flex Safety Caps for 13mm Culture Tubes
    SKU: 6605-CS
    Manufacturer: Bio Plas
    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)
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    was $383.50 Special Price $335.56
  10. Uni-Flex Safety Caps for 12mm Culture Tubes & 13mm Blood Collecting Tubes
    SKU: 6575-PK
    Manufacturer: Bio Plas
    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)
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    was $38.35 Special Price $33.56
  11. VersaCap 120mm Wide Mouth Carboy Adapter, Tangle Free Quick Connect Adapter,Two (2 x ) 1/4 Inch Detachable Hose Barbs for 1/4 Inch ID Tubing, for use with VersaCap 120mm Open Cap, 1/EA
    Manufacturer: Foxx Life Sciences
    VersaCap 120mm Wide Mouth Carboy Adapter, Tangle Free Quick Connect Adapter,Two (2 x ) 1/4 Inch Detachable Hose Barbs for 1/4 Inch ID Tubing, for use with VersaCap 120mm Open Cap, 1/EA (1 per EA)
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    was $199.78 Special Price $158.05
  12. Uni-Flex Safety Caps for 12mm Culture Tubes & 13mm Blood Collecting Tubes, Yellow, CS10000
    SKU: 6580-CS
    Manufacturer: Bio Plas
    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)
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    was $383.50 Special Price $335.56
  13. Uni-Flex Safety Caps for 13mm Culture Tubes
    SKU: 6615-PK
    Manufacturer: Bio Plas
    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)
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    was $38.35 Special Price $33.56
  14. Cap for 125mL and 250mL Erlenmeyer Flasks, pkg of 10, includes filter.
    Manufacturer: Benchmark Scientific
    Cap for 125mL and 250mL Erlenmeyer Flasks, pkg of 10, includes filter. (10 per PK)
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    was $32.55 Special Price $23.74
  15. Uni-Flex Safety Caps for 10mm Blood Collecting & Culture Tubes, Green, CS10000
    SKU: 6515-CS
    Manufacturer: Bio Plas
    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)
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    was $383.50 Special Price $335.56
  16. Cap, Snap, 13mm, PE, for 13mm Glass and Evacuated Tubes and 12mm Plastic Test Tubes, Blue
    Manufacturer: Globe Scientific
    Cap, Snap, 13mm, PE, for 13mm Glass and Evacuated Tubes and 12mm Plastic Test Tubes, Blue, PK1000 (1000 per PK)
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    was $49.00 Special Price $28.58
  17. Cap,Kim-Kap,Pp,Blu,25mm
    Manufacturer: Kimble Chase
    KIM-KAP Polypropylene Cap Disposable. Serve as a closure for KIM-RAK culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 25mm. Blue. (500 per CS )
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    $268.43
  18. Identi-Plugs, Fits 66-75mm, 40/carton
    Manufacturer: Jaece Industries Inc
    Identi-Plugs, Fits 66-75mm, 40/carton (40 per CS )
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    was $75.32 Special Price $65.90
  19. Cap, Snap, 13mm, PE, for 13mm Glass and Evacuated Tubes and 12mm Plastic Test Tubes, Lavender
    Manufacturer: Globe Scientific
    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)
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    was $45.10 Special Price $32.89
  20. Bio-Probe Spinner,1L
    Manufacturer: Bellco Glass Inc
    • Material: Type 1 Class A Borosilicate Glass • Dimensions: 136mm OD x 240mm Overall Height • Two 45mm Side arms angled 60° off center • Two 32mm Side arms angled 35° off center • One 100mm Screw Thread Center Neck • Indented bottom • Graduations: 200mL to 1000mL, every 100mL – White Ink (Approx Volumes) • Supply with: Two 45mm PP Blue Screw Caps, two PP Blue Pouring Rings, two 32mm blue screw caps, and two o-rings (1 per EA )
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    $520.17
  21. 63-400mm Polypropylene Cap/PTFE Lined
    Manufacturer: J G Finneran
    63-400mm Polypropylene Cap/PTFE Lined, CS100 (100 per CS)
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    $67.06
  22. Uni-Flex Safety Caps for 13mm Culture Tubes, Grey, CS10000
    SKU: 6625-CS
    Manufacturer: Bio Plas
    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)
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    was $383.50 Special Price $335.56
  23. Cryoking Cryogenic Vial Closure Color Coders, Assorted(each color 5bags), CS3000
    Manufacturer: Biologix
    Cryoking Cryogenic Vial Closure Color Coders, Assorted(each color 5bags), DNase & RNase Free, 100 pieces/Bag, 30 Bags/Case (3000 per CS )
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    was $83.38 Special Price $66.78
  24. Uni-Flex Safety Caps for 12mm Culture Tubes & 13mm Blood Collecting Tubes
    SKU: 6560-CS
    Manufacturer: Bio Plas
    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)
    Learn More
    was $383.50 Special Price $335.56
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