Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.3 ★★★★★
Based on 2288 reviews
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Product Reviews
★★★★★ 5
So cute
Format: Hardcover
Such a cute book. Perfect for our vday baskets!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
We love these books
Format: Hardcover
Cute book and good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
A Sweet & Playful Valentine’s Read Kids Will Adore 💕🦖
Format: Hardcover
How to Catch a Loveosaurus is such a fun and adorable Valentine’s Day story! The rhyming text and colorful illustrations keep kids engaged while spreading a sweet message about love and kindness. It’s perfect for classroom read-alouds, Valentine’s Day celebrations, or cozy storytime at home. A charming addition to any child’s book collection and a great seasonal favorite!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 5
Great read with kids
Format: Hardcover
Great illustration, quality binding
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Cute story!!
Format: Hardcover
Enjoyable little Valentines book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
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