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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
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Description
Culture Tube Closures – Stainless SteelMORTON Culture Tube Closures . The stainless steel cylindrical closures are excellent for microbiology and related applications. Non contaminating closures may be autoclaved repeatedly without loss of resilience. The indentations on the top surface permit adequate exchange of gasses under aerobic and anaerobic conditions, yet prevent dust and micro organisms from collecting at the top. These noncorrosive closures reduce the amount of specimen
MORTON® Culture Tube Closures . The stainless steel cylindrical closures are excellent for microbiology and related applications. Non-contaminating closures may be autoclaved repeatedly without loss of resilience. The indentations on the top surface permit adequate exchange of gasses under aerobic and anaerobic conditions, yet prevent dust and micro-organisms from collecting at the top.
These noncorrosive closures reduce the amount of specimen evaporation to about half of that of cotton plugging. These closures are available with or without three resilient fingers which permit adjustment to nominal variations in the O.D.
- Stainless steel, noncorrosive closure
- With or without three resilient fingers
- Laboratory glass joint safety clamp
- Ball socket chemical apparatus locking clamp
- Vacuum glassware retention clip
- Stainless steel lab joint securing clamp
Used for:
- secure spherical (ball-and-socket) glass joints
- stabilize reflux/distillation setups
- prevent joint separation under heat/vacuum
Specifications
| Part No. | Description | Qty/Pk | Finger |
| 13144CL | 13 mm Lanced Closure | 144 | Yes |
| 16144CL | 16 mm Lanced Closure | 144 | Yes |
| 18144CL | 18 mm Lanced Closure | 144 | Yes |
| 20144CL | 20 mm Lanced Closure | 144 | Yes |
| 25072CL | 25 mm Lanced Closure | 72 | Yes |
| 38036CL | 38 mm Lanced Closure | Discontinued | - |
*38036CL HAS BEEN DISCONTINUED*
| Part No. | Description | Qty/Pk | Finger |
| 13144UL | 13 mm Plain Closure | 144 | No |
| 16144UL | 16 mm Plain Closure | 144 | No |
| 18144UL | 18 mm Plain Closure | 144 | No |
| 20144UL | 20 mm Plain Closure | 144 | No |
| 25072UL | 25 mm Plain Closure | 72 | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 3
Poor value
Products are great, but sunscreen was only about half full when received
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Reviewed in the United States on February 24, 2026
★★★★★ 5
All in one
Love this brand of sunscreen. I first purchased it for use in Hawaii which requires mineral sunscreen. This kit makes it easy to grab and go for carry-on purposes. Coola brand has no scent, which is one of the top things I look for in any makeup or body cream.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Great sunscreen
Love this sunscreen… smells great and not sticky at all!
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Reviewed in the United States on March 8, 2026
★★★★★ 4
Good quality skin care
Great sunscreen for sensitive skin.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Sun-kissed skin
This was the best kit to take to the islands. Loved the fragrance and didn’t burn. (Just follow the directions!)
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Reviewed in the United States on February 21, 2026