20 mL Freestanding Vials with Orange Caps — Polypropylene Copolymer, Non-Sterile, 1000/Bag
These 20 mL freestanding vials feature a flat-bottom base that stands independently on any bench surface without a rack, making them well suited to high-throughput clinical and research workflows. Constructed from Polypropylene Copolymer (PPC) with orange caps for color-coded specimen or batch identification, they are supplied non-sterile and unassembled in 1000/Bag format for compact storage and efficient dispensing. Part number 240-3519-E80 is a Caplugs® Evergreen product manufactured Made in USA.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 240-3519-E80 |
| Product Type | Freestanding Vial |
| Volume | 20 mL |
| Material | Polypropylene Copolymer (PPC) |
| Cap Color | Orange |
| Vial Body Color | Natural |
| Base Style | Freestanding Flat Bottom |
| Sterility | Non-Sterile |
| Pack Size | 1000/Bag |
| Format | Unassembled |
| BPA / Phthalate Free | Yes |
| Country of Origin | USA |
Applications
- Urine culture and urinalysis collection requiring generous 20 mL specimen volumes
- Molecular specimen collection and storage — DNA, RNA, and PCR-ready samples in PPC-compatible format
- Reagent aliquoting and preparation with stable freestanding placement on open bench surfaces
- Large-volume sample archiving and multi-analyte specimen storage where smaller vials risk specimen insufficiency
- Environmental and industrial sample collection workflows
- Color-coded specimen management systems using orange caps to designate specific specimen types, priority levels, or assay categories
- LIMS-integrated workflows requiring barcode label placement directly on the vial surface
Chemical Resistance
| Reagent / Condition | Compatibility |
|---|---|
| Aqueous buffers and saline | Excellent |
| Biological specimens (urine, serum, plasma) | Excellent |
| Dilute acids and bases | Excellent |
| Alcohols (<70%) | Good — short-term contact |
| Chlorinated solvents (chloroform, DCM) | Not recommended |
| Aromatic solvents (toluene, xylene) | Not recommended |
Quality & Procurement
Made in USA, these Caplugs® Evergreen vials are produced from BPA-free, phthalate-free Polypropylene Copolymer resin under ISO 9001 quality management, with lot numbering to support CAP/CLIA traceability requirements. LabSupplies.com is an authorized Caplugs® Evergreen dealer stocking 240-3519-E80 in USA inventory, with same-business-day shipping available on stocking items and tiered pricing for high-volume institutional and grant-funded laboratories.
Frequently Asked Questions
Are these vials sterile?
No — they are supplied non-sterile and unassembled in 1000/Bag packaging. For workflows requiring sterile vials, a sterile-grade alternative should be selected.
Do the vials require a rack to stand upright?
No. The flat-bottom freestanding base allows each vial to stand independently on any bench surface, eliminating the need for a rack during processing, aliquoting, or storage steps.
What does the orange cap signify, and can I use these alongside other cap colors?
The orange cap is intended for use in color-coded laboratory vial management systems, where each cap color designates a specific specimen type, assay category, or priority level. These vials are fully compatible with multi-cap-color workflows and can be used alongside other Caplugs® Evergreen cap-color variants for clear visual differentiation at receipt, processing, and storage.
Are the vials compatible with barcode labeling and LIMS integration?
Yes. The natural-colored vial body provides a smooth, label-compatible surface suitable for standard barcode labels and direct thermal printing, supporting integration with laboratory information management systems (LIMS).