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Cryo Tubes | Bag-Packed | PP | 100 Tubes/Bag
Description
Standard cryogenic workflows often suffer from inconsistent labeling, poor visual uniformity, and unstable tube handling—especially when managing medium-volume samples across multiple experiments.
Designed for routine 1.5 mL cryogenic storage and streamlined laboratory workflows, this external-thread cryogenic tube provides reliable sealing, stable handling, and clean visual organization. The white flat cap supports uniform sample presentation and simplifies labeling across controlled workflows.
Manufactured from polypropylene (PP), the tube features a self-standing bottom for stable placement during aliquoting and preparation. The white screen-printing writing area enables clear manual labeling, while the sterile bag-packed format supports flexible use in bulk sample handling, storage, and transport workflows.
1.5 mL capacity | External screw cap | White flat cap | Writing area | Self-standing bottom | Sterile bag-packed format
Features
- ● External Screw Cap Sealing — External-thread design ensures secure closure for routine cryogenic storage and transport.
- ● White Flat Cap for Clean Workflow Design — Neutral cap color supports standardized sample organization and consistent visual management.
- ● White Screen-Printed Writing Area — Integrated labeling surface allows clear and accurate manual marking for sample identification.
- ● Self-Standing Bottom Structure — Stable base reduces tipping during pipetting, labeling, and sample preparation workflows.
- ● Polypropylene (PP) Construction — Durable material supports routine cryogenic storage and repeated laboratory handling.
- ● Sterile Bag-Packed Format — 100 tubes per bag enables flexible bulk usage in high-throughput laboratory environments.
Specifications
| Parameter | Specification |
| Product Name | 1.5 mL Cryo Tube |
| Item No. | 423068 |
| Material | Polypropylene (PP) |
| Working Volume | 1.5 mL |
| Thread Type | External screw cap |
| Cap Design | White flat cap |
| Labeling Area | White screen-print writing area |
| Tube Design | Self-standing bottom |
| Packaging | 100 pcs/bag, 20 bags/case |
| Quantity per Case | 2000 tubes/case |
| Sterility | Sterile |
Applications
- Routine Cryogenic Sample Storage — Suitable for standard biological sample storage workflows requiring 1.5 mL capacity.
- Standardized Sample Organization — White cap supports consistent labeling and clean visual workflows.
- Sample Labeling & Tracking — Writing area enables accurate manual labeling and traceability.
- High-Throughput Laboratory Workflows — Bag-packed format supports efficient large-scale usage.
- Sample Transport — Secure closure ensures safe handling between storage and processing.
Which Cryo Tube Format Is Right for You?
This listing is the 1.5 mL external-thread sterile cryo tube with white flat cap — ideal for medium-volume samples requiring high-visibility identification and reliable workflow organization.
| Variant | Volume | Cap Style | Best For |
| 0.5 mL Cryo Tube | 0.5 mL | White flat cap | High-visibility workflows and sample differentiation |
| This product: 1.5 mL Cryo Tube | 1.5 mL | White flat cap | High-visibility workflows and sample differentiation |
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.

