Bottle Caps
- (5)
- (2)
- (2)
- (5)
- (1)
- (2)
- (3)
- (9)
- (42)
- (33)
- (6)
- (19)
- (2)
- (1)
- (4)
- (3)
- (57)
- (1)
- (264)
- (5)
- (36)
- (410)
- (1)
- (3)
- (3)
- (8)
- (4)
- (2)
- (45)
- (3)
- (4)
- (1)
- (312)
- (61)
- (5)
- (1)
- (16)
- (80)
- (1)
- (62)
- (18)
- (16)
- (16)
- (62)
- (3)
- (2)
- (3)
- (262)
- (22)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (1)
- (2)
- (1)
- (2)
- (4)
- (2)
- (1)
- (4)
- (66)
- (6)
- (1)
- (4)
- (8)
- (1)
- (1)
- (1)
- (1)
- (36)
- (56)
- (67)
- (1)
- (1)
- (1)
- (5)
- (1)
- (1)
- (1)
- (8)
- (11)
- (1)
- (81)
- (1)
- (4)
- (1)
- (1)
- (82)
- (13)
- (1)
- (2)
- (1)
- (10)
- (1)
- (16)
- (1)
- (81)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (2)
- (6)
- (2)
- (1)
- (15)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (4)
- (1)
- (2)
- (3)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (4)
- (7)
- (290)
- (1)
- (6)
- (1)
- (4)
- (24)
- (3)
- (106)
- (34)
Filtered Search Results

DWK Life Sciences Wheaton™ PBT Screw Caps
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Withstands temperatures up to 200°C (392°F)
DWK Life Sciences Wheaton™ 48-400 Polypropylene Caps, Unlined
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Case of 1700 unlined white polypropylene caps for bottles with screw cap tops size 48-400.
Corning™ 33mm Non-Vented Polyethylene Cap
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More

Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More

Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Replacement cap for all High Yield Performance (HYPER) Flasks
DWK Life Sciences DURAN™ Laboratory Tamper-Evident Screw Caps
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Tamper-evident screw cap is available with lip seal or PTFE coated silicone seal. The integral plastic ring tears when the cap is first opened and is retained on the bottle neck. Therefore it can be clearly seen whether the bottle retains its original seal. After initial removal, can be used as normal screw cap.
DWK Life Sciences DURAN™ Pouring Ring for Premium Screw Cap
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
PFA pouring ring for use with DURAN Premium Screw Cap. Permits drip-free pouring.
DWK Life Sciences DURAN™ Premium Screw Cap, Colourless PFA, with PTFE-coated (Platinum cured) silicone cap liner
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Screw bottle closure with cap liner sealing that offers higher temperature and chemical resistance.
Description | Screw cap |
---|---|
Quantity | 5/Pk. |
Material | PFA,PTFE,Silicone |
Autoclavable | Autoclavable |
For Use With (Application) | Autoclaving of media and reagents; Preparation of media and reagents; Reservoir cap for supplying laboratory instruments; Port assemblies for spinner flasks, and cell culture vessels; Single port vent for autoclaving media in large bottles; Transport and shipping |
DWK Life Sciences DURAN™ GL 45 Pouring Rings For Screw Caps
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Distinguishing media types is simplified.
For Use With (Equipment) | Screw Cap |
---|---|
Product Type | Pouring Ring |
Height (Metric) With Closure | 4mm |
Material | Polypropylene |
Autoclavable | Autoclavable |
DWK Life Sciences DURAN™ GL 32 Screw Caps for Laboratory Glass Bottles
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Distinguishing media types is simplified.
Thread Size (Metric) | GL 32 |
---|---|
For Use With (Equipment) | Laboratory glass bottles |
DWK Life Sciences DURAN™ Blue Pouring Ring For GLS 80™ Laboratory Bottle
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Pouring ring permits clean, drop-free use.
DWK Life Sciences DURAN™ Pouring Ring For GLS 80™ Laboratory Bottle
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Pouring ring permits clean, drop-free use.
DWK Life Sciences DURAN™ TILT GL 56 Screw Cap Membrane Vented
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Laboratory screw cap for autoclaving and sterile storage of media.
DWK Life Sciences DURAN™ Stainless Steel Multiport GL 45 Connector Cap, from PBT, GL 45, with 2 Ports
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
2 or 3 port connector caps for GL 45 DURAN™ bottles.
DWK Life Sciences DURAN™ GLS 80™ screw cap with four ports
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Flexible GLS 80™ cap connection system for use with pass through semi-rigid tubing.
DWK Life Sciences DURAN™ GL 18 Screw Cap for Laboratory Glass Bottles
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
High leak tightness through use of PTFE coated silicone seal. More chemically resistant than PP screw cap.
DWK Life Sciences Kimble™ Safety System Three Kit
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Reduces the safety hazards of aluminum-foil wrapped solvent containers
Thread Size (Metric) | GL 45 |
---|---|
For Use With (Equipment) | HPLC pump |
No. per Case | 1 Cs. |