
Tube Caps and Closures
- (1)
- (2)
- (2)
- (4)
- (2)
- (18)
- (16)
- (39)
- (1)
- (1)
- (1)
- (3)
- (1)
- (57)
- (3)
- (1)
- (6)
- (1)
- (5)
- (5)
- (1)
- (26)
- (1)
- (13)
- (1)
- (151)
- (190)
- (2)
- (4)
- (6)
- (15)
- (3)
- (19)
- (10)
- (1)
- (6)
- (1)
- (8)
- (2)
- (2)
- (46)
- (62)
- (1)
- (3)
- (20)
- (2)
- (2)
- (1)
- (1)
- (29)
- (53)
- (23)
- (1)
- (1)
- (52)
- (20)
- (8)
- (4)
- (66)
- (1)
- (2)
- (1)
- (3)
- (9)
- (57)
- (56)
- (2)
- (2)
- (3)
- (1)
- (4)
- (16)
- (6)
- (1)
- (1)
- (1)
- (37)
- (1)
- (5)
- (3)
- (1)
- (1)
- (3)
- (12)
- (4)
- (2)
- (12)
- (2)
- (9)
- (2)
- (26)
- (1)
- (8)
- (86)
- (4)
- (9)
- (1)
- (39)
- (2)
- (6)
- (1)
- (1)
- (2)
- (39)
- (1)
- (10)
- (5)
- (3)
- (3)
- (12)
- (16)
- (2)
- (6)
- (1)
- (8)
- (6)
- (164)
- (1)
- (1)
- (150)
- (1)
- (232)
- (58)
Filtered Search Results

Restek™ Magnetic Screw Thread 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
Magnetic caps and septa for SPME
ITL BioMedical SampLok™ Adapter Cap 3 Insert
A companion product with SampLok™ Adapter Cap 3 when collecting blood sample tubes after collecting blood culture bottles for a more secure fit
Globe Scientific CT-Caps for CapTrack™
Globe Scientific™ CT-Caps for CapTrack™ are available in a variety colors.
For Use With (Equipment) | CapTrack™ |
---|---|
Closure Size | 13 mm |
Quantity | 1000 Caps |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Disposable | Single-use |
---|---|
Product Type | Screw Cap |
Material | Polypropylene |
Autoclavable | Not Autoclavable |
Fit for Purpose | Certified Quality |
Sterility | Non-sterile |
Globe Scientific Translucent Snap Caps for 13 mm Tubes
These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes, and plastic culture tubes.
Disposable | Single-use |
---|---|
For Use With (Equipment) | 13 mm Glass Culture Tubes |
Closure Size | 13 mm |
Material | LDPE |
No. per Pack | 1000 Pk. |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Simport™ Scientific Tamper Evident Screw Caps
Tamper Evident Screw Caps for all applications requiring tamper evident seal for utmost security and sample integrity.
Includes | Lip seal |
---|---|
Product Type | Tamper-evident Screw Cap |
Color | White |
Material | Polyethylene |
Simport™ Scientific Screw Caps
Polyethylene Screw Caps for self-standing non sterile transport tubes.
Product Type | Screw Cap |
---|---|
Color | White |
Material | Polyethylene |
Caplugs™ Evergreen Scientific Two-Position Stopper Caps
For use with 17mm polypropylene culture tubes
Diba Omnifit™ Bottle Waste Cap Thread
Connect a vapor trap using the vent port to prevent solvent vapors from escaping
Product Type | Threaded Closure |
---|---|
Closure Size | 38-430 (GL38) |
Color | Blue |
Material | Polypropylene |
Autoclavable | Autoclavable |
Liner Material | PTFE |
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.
For Use With (Equipment) | Sample Tubes |
---|---|
Product Type | Screw Cap |
Material | Polypropylene |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
Simport™ Scientific Screw Caps for T501 Sample Tubes
Screw Caps for T501 Sample Tubes 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 caps feature a long skirt and a super-fast thread design that allows it to be removed or sealed with a single turn.
Globe Scientific Screwcaps for Storage Tubes
Designed for use with the Globe Scientific sample tubes. Globe Scientific Screwcaps for Storage Tubes are made of polypropylene, providing the same coefficient of expansion as the tubes they cap. This, along with a polypropylene inner lip, ensures a leak-proof seal even at changing temperatures.
ITL BioMedical Adapter Cap with Female Luer
The Adapter Cap with Female Luer offers a safe, efficient method for transferring blood samples from syringes into blood culture bottles or blood collection tubes. Designed to streamline sample collection and reduce contamination risks, this adapter cap is an essential tool for clinical settings prioritizing safety and efficiency.
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 Plug Stoppers for 15 mL Centrifuge Tubes
Globe Scientific Inc. Plug Stoppers for 15 mL Centrifuge Tubes are suitable for 17 mm diameter openings