Caplugs® Evergreen HDPE Screw Caps for 15 mL Transport Vials & Centrifuge Tubes, Fuchsia, Non-Sterile, 1000/Bag
These Caplugs® Evergreen HDPE screw caps seal 15 mL transport vials and centrifuge tubes for sample transport, specimen archiving, and color-coded batch tracking. Molded from high-density polyethylene in a high-visibility fuchsia, each cap delivers a secure threaded closure that keeps aliquots contained during handling and shipping.
Technical Specifications
| Product Type | Screw Caps for Transport Vials / 15 mL Centrifuge Tubes |
| Volume/Size | Fits 15 mL transport vials / centrifuge tubes |
| Material | HDPE (high-density polyethylene) |
| Closure/Cap | Threaded screw cap, fuchsia |
| Color | Fuchsia |
| Sterility | Non-Sterile |
| Pack Size | 1000/Bag |
| Country of Origin | USA |
Applications
- Sealing 15 mL transport vials for specimen and sample shipment
- Color-coded organization of patient or study batches in clinical workflows
- Re-capping centrifuge tubes after aliquoting and decanting
- Secure closure for biobanking and long-term specimen archiving
- Differentiating reagent or buffer aliquots by cap color at the bench
- Replacement caps for inventory standardization across lab teams
Quality & Procurement
labsupplies.com is an authorized Caplugs® Evergreen dealer shipping from US inventory, and these caps are Made in USA. Bags carry lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact us for volume quotes on multi-bag orders.
Frequently Asked Questions
Are these caps sterile?
No. These fuchsia HDPE screw caps ship non-sterile, 1000 per bag. If your protocol requires sterility, autoclave or sterilize them according to your validated procedure before use.
What size vessel do these caps fit?
They are designed as screw caps for 15 mL transport vials and centrifuge tubes. Confirm thread compatibility with your specific tube before standardizing across a lot.
What material are the caps made from?
The caps are molded from high-density polyethylene (HDPE), which offers good general chemical tolerance and durable threaded sealing for transport and storage.
Can I order more than one bag at a time?
Yes. Pricing is listed per 1000/Bag, and multi-bag and case-quantity orders qualify for institutional and grant-funded tiered pricing. Contact labsupplies.com for a quote.