2L Wide Mouth HDPE Lab Bottle, Attached PP Cap, Freezer-Safe — Diamond RealSeal
The Diamond® RealSeal™ 2-liter Wide Mouth HDPE Bottle (7012000) is the rigid, chemically robust option in the Diamond RealSeal wide-mouth line — HDPE provides greater structural rigidity than LDPE for stable upright storage on shelving systems while maintaining compatibility with most corrosives, solvents, and aqueous reagents used in laboratory workflows. Medical-grade HDPE construction is freezer-rated to -100°C, and the wide mouth accommodates direct filling, spatula access, and rapid sample collection without a funnel. The linerless attached PP screw cap provides a leak-proof closure that stays with the bottle through every workflow stage.
Key features
- High-density polyethylene (HDPE) construction provides greater rigidity and wall stiffness than LDPE equivalents — the 2L HDPE bottle stands upright without flexing under shelf load pressure, making it preferable for dense storage configurations where LDPE bottles compress against each other
- Wide mouth provides direct spatula, scoop, and large-bore pipette access for bulk powder reagent additions, sample collection, and viscous liquid filling without the funnel steps required by narrow-mouth formats at this volume
- Medical-grade HDPE freezer-rated to -100°C maintains structural integrity and seal performance through the deepest ultra-low temperature storage conditions — compatible with -80°C laboratory freezers without the brittleness failures that non-medical-grade HDPE develops at these temperatures
- Linerless attached PP cap eliminates the liner contamination and degradation failures that affect foam and rubber-lined caps in repeated freeze-thaw cycling — the attached design prevents cap loss and cross-contamination between containers in shared storage
Specifications
| Material | HDPE bottle / PP attached cap |
|---|---|
| Volume | 2L (0.5 Gallons) |
| Mouth type | Wide mouth |
| Temperature rating | Freezer-safe to -100°C |
| Sterility | Non-sterile |
| Pack size | EA |
| Country of Origin | India |
| Category | Bottles |
Applications
Used in research labs, pharmaceutical QC, biorepositories, and industrial labs for bulk reagent storage, sample collection, and ultra-low temperature archiving requiring wide-mouth access and HDPE rigidity at the 2-liter scale. The 2L wide-mouth HDPE Diamond RealSeal bottle is the standard storage bottle for labs that prefer HDPE rigidity over LDPE flexibility and need a freezer-rated attached-cap format without the weight and breakage risk of borosilicate glass at this volume.
Ordering
Authorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide.
