External Screw Cap Cryotube Basic Line PP | Letslab
Polypropylene cryotube with external screw cap and silicone gasket. Hermetic seal maintained through freeze-thaw cycling. Conical bottom with skirt for direct centrifugation and pellet recovery. Rated from -70 ºC to 120 ºC: compatible with liquid nitrogen, ultra-low freezers and autoclave. Transparent body allows visual inspection without opening. Suitable for biobanks and molecular biology laboratories.
In stock
SKU:
23160
As low as:
€40.80
As low as:
Cryotube with External Screw Cap Basic Line Polypropylene Conical Bottom
Polypropylene cryotube with external thread and silicone gasket in the cap. Designed for cryogenic storage at extreme temperatures without compromising seal integrity.
Features
- Material: Polypropylene (PP)
- Cap: External screw thread with silicone gasket — leak-tight closure
- Bottom: Conical with skirt for direct centrifugation
- Temperature range: -70 ºC to 120 ºC
Applications
Cryogenic storage of biological samples, DNA, RNA and cell cultures. Conical bottom allows centrifugation and pellet recovery. Skirt provides stability in racks.
Used in biobanks, molecular biology and microbiology laboratories, and for long-term sample preservation.
Technical Data
- Tube material: Polypropylene
- Gasket: Silicone
- Thread: External
- Minimum temperature: -70 ºC
- Maximum temperature: 120 ºC
- Bottom: Conical with skirt
Design Advantages
External threading eliminates cross-contamination risk at the cap interface. The silicone gasket maintains a reliable seal across repeated freeze-thaw cycles.
| Brand | ASTIKs |
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