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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
McKesson Green Tube Closure, 16 mmEffective solution for recapping blood drawing tubes, glass test tubes or plastic culture tubes. Precision molded, low density polyethylene (LDPE) to maintain a tight seal during centrifugation, agitation and refrigeration procedures. Color coded for easy sample identification. Tabbed design for easy cap removal. Single thumb tab design allows for the tubes to be placed closely in test tube racks. There are 1,000 green, 16 mm snap cap tube closures in
- Effective solution for recapping blood drawing tubes, glass test tubes or plastic culture tubes.
- Precision-molded, low-density polyethylene (LDPE) to maintain a tight seal during centrifugation, agitation and refrigeration procedures.
- Color-coded for easy sample identification.
- Tabbed design for easy cap removal.
- Single-thumb tab design allows for the tubes to be placed closely in test tube racks.
- There are 1,000 green, 16 mm snap cap tube closures in a bag.
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 20 reviews
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Product Reviews
★★★★★ 5
Works fast
I love this sublingual tablet, it helps me fall asleep fast. I've been using it for many years when I'm having a hard time falling asleep and doesn't give me a hang over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
★★★★★ 5
Works great!
These dissolve easily and have a nice mint flavor. I usually only need a half and helps me fall asleep quick!
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Reviewed in the United States on May 23, 2024
★★★★★ 5
No after affects
I've been taking Melatonin for about 48 yrs. And has no after affects. I take it as needed. I've taken 1mg to 5mg. depending what kind of a day I've had. The pill is very small. I like the orange and peppermint flavors. The best time to take it is about 45mins. before you would go to bed.
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Reviewed in the United States on July 22, 2024
★★★★★ 5
Do you want a good night sleep?
Natural and Gentle I sleep well and wake up feeling normal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Must buy!
Best melatonin, my kids like it. Would buy anything else.
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Reviewed in the United States on December 21, 2025