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Pre-filled Cryobox | Cryo Tubes | 10 × 10 Format | PP | 100 Tubes/Box
Description
"Sort frozen cryotubes where every cap looks identical, handwritten labels blur under condensation, and unstable tubes tip over during processing. Then repeat the workflow hundreds of times. Skip all of that."
Every Biofargo 1.5 mL External Thread Cryotube is designed for reliable cryogenic storage, organized sample handling, and efficient laboratory workflows: a sterile polypropylene cryogenic vial featuring a blue flat external screw cap, self-standing base, and integrated white writing area for direct sample marking. The colored cap design improves visual sample grouping and freezer organization, while the screen-printed writing panel enhances labeling visibility without relying entirely on adhesive labels.
The self-standing bottom enhances bench stability during aliquoting and processing workflows, while the external thread structure minimizes contamination risk within the sealing area and supports dependable leak resistance during cryogenic storage and transport. Manufactured from durable medical-grade polypropylene (PP), the tubes maintain structural integrity across repeated freeze–thaw cycles and routine ultra-low temperature laboratory operations.
Compatible with standard cryogenic storage racks, cryoboxes, and laboratory freezer systems for 1.5 mL cryotubes.
Features
- ● Integrated White Writing Area — Screen-printed marking panel supports direct handwriting and improves tube identification during freezer storage workflows.
- ● Blue Flat Cap for Fast Visual Identification — High-visibility colored cap simplifies sample grouping and improves workflow organization in laboratory freezers.
- ● External Thread, Cleaner Sealing Area — External cap structure reduces direct sample contact with the sealing interface and supports contamination control.
- ● Self-Standing Bottom — Stable freestanding structure minimizes tipping during filling, labeling, and sample preparation workflows.
- ● Cryogenic Storage Ready — Designed for ultra-low temperature storage and repeated freeze–thaw handling in research and biobanking applications.
- ● RNase/DNase-Free, Endotoxin ≤ 0.005 EU/mL — Sterile, gamma-irradiated. Suitable for molecular biology and clinical research workflows.
- ● Durable Polypropylene Construction — High-strength PP material resists cracking and maintains integrity under cryogenic conditions.
- ● Bulk Packaging for Laboratory Throughput — Supplied as 100 tubes/box and 30 boxes/case for efficient inventory management and high-volume sample handling.
Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1.5 mL External Thread Cryotubes, Blue Flat Cap, Self-Standing |
| SKU | 423043 |
| Material | Polypropylene (PP), RNase/DNase-Free, Endotoxin ≤ 0.005 EU/mL |
| Working Volume | 1.5 mL |
| Tube Design | External thread, self-standing bottom, blue flat screw cap |
| Writing Area | Screen-printed white marking area for direct handwriting |
| Packaging Format | Box-packed |
| Sterility | Sterile, gamma-irradiated |
| Package | 100 pcs/box · 30 boxes/case (3,000 tubes) |
Applications
- Routine Cryogenic Sample Storage — DNA, RNA, proteins, cell pellets, and microbial stocks.
- Manual Sample Labeling Workflows — Direct handwriting identification for freezer organization and laboratory processing.
- Research & Clinical Laboratories — Daily cryogenic handling workflows in molecular biology and biopharma labs.
- Biobanking & Sample Archiving — Long-term storage and organized inventory management.
- Ultra-Low Temperature Transport — Secure movement between freezers, dry ice shipment, and laboratory workstations.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

