893 mL HDPE Specimen Containers with Press-Close Snap Lids — Natural, 48/Bag (240-5704-06N)
These 1,893 mL (64 oz) high-density polyethylene specimen containers are precision-molded for high-volume clinical, environmental, and industrial collection workflows, supplied non-sterile and unassembled — 48 containers plus 48 lids per bag. The press-close snap lid enables rapid one-hand closure, making these containers well-suited for patient self-collection protocols and high-throughput processing environments where threading a screw cap introduces friction and delay. Natural HDPE construction provides broad chemical resistance, frozen-storage compatibility down to −20°C, and autoclave compatibility at 121°C for decontamination before disposal.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 240-5704-06N |
| Volume | 1,893 mL (64 oz) |
| Closure Type | Press-Close Snap Lid |
| Material | High-Density Polyethylene (HDPE) |
| Color | Natural |
| Assembly State | Unassembled — 48 containers + 48 lids per Bag |
| Sterility | Non-Sterile |
| Pack Size | 48 / Bag |
| Autoclave Compatibility | Yes — 121°C / 15 psi (open lid during cycle) |
| Bleach Compatibility | Yes — dilute bleach decontamination compatible |
| Frozen Storage | Yes — compatible to −20°C |
| BPA / Phthalates | BPA-free; no phthalate plasticizers |
| Country of Origin | USA |
Applications
- 24-hour urine collection: The 1,893 mL capacity accommodates complete timed urine collections for creatinine clearance, urinary protein, trace metals, and hormone panels without requiring multiple containers, reducing pre-analytical transfer errors.
- Bulk specimen archiving: Suitable for pooled specimen storage and biobank workflows; HDPE construction supports frozen archiving at −20°C.
- Clinical waste pre-treatment: HDPE tolerates dilute bleach for liquid biohazard decontamination, and the container can be autoclaved at 121°C prior to disposal.
- Stool and fecal collection: Wide mouth and press-close lid support bulk stool culture and parasite concentration workflows, including patient self-collection.
- Environmental and industrial sampling: Large-format capacity suits bulk water, food, or industrial QC sampling where high sample volumes must be collected in a single container.
Chemical Resistance
| Reagent / Condition | Compatibility |
|---|---|
| Aqueous buffers / saline / urine | Excellent |
| Dilute acids and bases | Good to Excellent |
| Dilute bleach (decontamination) | Compatible |
| Ethanol and isopropanol | Good — short-term contact acceptable |
| Chlorinated solvents (chloroform, DCM) | Not recommended |
| Aromatic solvents (toluene, xylene) | Not recommended |
| Frozen storage to −20°C | Compatible |
| Autoclave — 121°C / 15 psi | Compatible (open lid during cycle) |
Quality & Procurement
Made in USA, these Caplugs® Evergreen specimen containers are manufactured from BPA-free, phthalate-free HDPE resin. LabSupplies.com is an authorized Caplugs® Evergreen dealer shipping from USA inventory, with tiered volume pricing available for clinical laboratories, hospitals, and institutional procurement offices. The press-close container line spans a matched size range — from 8 oz through 165 oz — enabling single-vendor procurement across all collection volume needs; companion sizes include the 240-5701-06N (8 oz), 240-5702-06N (16 oz), 240-5703-06N (32 oz), 240-5705-06N (83 oz), and 240-5706-06N (165 oz).
Frequently Asked Questions
Are these containers sterile?
No — they are supplied non-sterile and unassembled (containers and lids packaged separately within the bag) for clinical and laboratory collection workflows that do not require sterile packaging. If sterile containers are required for your protocol, please contact us for alternatives.
Can the containers be autoclaved for decontamination before disposal?
Yes. HDPE is autoclave-compatible at 121°C / 15 psi. Run the autoclave cycle with the lid open or loosely placed to allow steam penetration and to prevent pressure build-up inside the container.
Is 1,893 mL large enough for a complete 24-hour urine collection?
For most patients, yes — average 24-hour urine output is approximately 800–2,000 mL, and the 1,893 mL (64 oz) capacity accommodates the vast majority of collections in a single container. For patients with known high output (polyuria), a second container or a larger size should be available as a precaution.
Does the press-close lid provide a leak-resistant seal for transport?
The precision-molded snap lid is designed to provide leak-resistant closure under normal handling and transport conditions. However, secondary containment is required for compliance with IATA biological substance transport regulations when shipping specimens.