Standardize your sample processing with Heathrow Scientific's 15 mL Conical Centrifuge Tubes (HS4426 Series). Engineered specifically for high-throughput laboratories and demanding clinical environments, these tubes are constructed from ultra-durable, glass-clear polypropylene. Whether you are performing routine cell culture separations or high-speed pelleting, they are structurally designed to endure intense centrifugation speeds up to 11,000 x g without cracking or warping, ensuring total sample recovery and uncompromised structural integrity.
Sample purity is critical, which is why every lot is delivered factory-sterile and strictly certified as DNase- and RNase-free. To safeguard against aerosol contamination or hazardous spills during transport, each tube features a precision-molded, leak-proof screw cap. For seamless protocol management, researchers will appreciate the high-contrast 0.5 mL graduations and the expansive, smudge-resistant writing area that eliminates labeling errors. Depending on your lab's workflow, these tubes are available in environmentally friendly chipboard racks or convenient bulk-wrapped tear packaging.
Features & Benefits
- High-Speed Tolerance: Rugged polypropylene body safely handles centrifugation speeds up to a maximum RCF of 11,000 x g.
- Guaranteed Purity: Arrives fully sterile with lot-to-lot traceability; certified free of DNase and RNase contaminants.
- Secure Containment: Features a deep-threaded, leak-proof screw cap to prevent hazardous evaporation or accidental spills.
- Workflow Optimized: Built-in frosted writing area and clear 0.5 mL interval graduations allow for precise, error-free measurement.
- Flexible Formats: Choose between quick-tear bulk wrap or eco-friendly, recyclable chipboard racks to fit your bench space.
Technical Specifications
| Specification | Detail |
|---|---|
| Maximum Volume | 15 mL (0.5 mL Graduations) |
| Dimensions | 0.7" O.D. x 120 mm Height |
| Material | Polypropylene (Natural Clear) |
| Maximum RCF | 11,000 x g |
| Sterility | Sterile (DNase/RNase Free, 3-Year Expiration) |
| Thermal Properties | Autoclavable |
LabSupplies.com is an authorized distributor of Heathrow Scientific. All sterile conical tubes ship directly from verified USA inventory to preserve critical chain-of-custody.