The Simport Colored Closures are made of polypropylene and designed to fit snugly against the interior wall of a tube. These closures effectively prevent the tube contents from coming into contact with the seal or threads, thereby minimizing the risk of sample contamination.
Features
- Made of polypropylene
- Molded with a deep internal lip
- Fits snugly against the interior wall of the tube
- Prevents contents from coming in contact with the seal or threads
- Reduces chances of sample contamination
Flat $9.99 ground shipping — free on orders of $250 or more. Delivery in 3–11 business days.
Handling time is 0–5 business days (Mon–Fri); order cutoff is 3 PM Central.
Transit time is 3–6 business days to US destinations. Shipping policy
60-day returns on eligible items in original packaging. Sterile and single-use products that have been opened cannot be returned for safety reasons.
Read the full refund policy or contact support to start a return.
Order multiple options
Set quantities for each size or pack and add them to your cart in one step.
| Variant | Quantity | Price | Total |
|---|---|---|---|
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Flat Caps, O-Ring Seal, Blue, 1000/cs
T340BOSFT
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Flat Caps, O-Ring Seal, Lilac, 1000/cs
T340LOSFT
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Product subtotal
Frequently asked questions
Q01Who manufactures Simport Colored Closures - Flat Caps, O-Ring Seal?
Q02What options are available?
Q03How fast does it ship?
Q04Can I return it?
Need a bulk quote?
Ordering 5+ cases or stocking a facility? Our wholesale team can offer contract pricing, standing orders, and net-30 terms.
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