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Cryo Tubes | Bag-Packed | PP | 100 Tubes/Bag
Description
Small-volume cryogenic samples are easy to lose, spill, or contaminate when tubes do not seal securely or stand stably during handling. For routine lab storage, the tube needs to be simple, stable, sterile, and dependable.
Designed for routine 1.0 mL cryogenic storage and flexible laboratory workflows, this internal-thread cryogenic tube provides secure sealing, stable handling, and clear volume reference in a sterile bag-packed format. The natural concave cap with O-ring supports reliable closure while keeping the tube simple and easy to operate.
Manufactured from polypropylene (PP), the tube features a self-standing bottom for stable placement during aliquoting, labeling, and sample preparation. The integrated 0.8 mL graduation supports convenient volume checking, while the sterile bag-packed format allows flexible use in routine sample storage, preparation, and transport workflows.
1.0 mL capacity | Internal screw cap | O-ring seal | Self-standing bottom | Sterile bag-packed format
Features
- ● Internal Screw Cap with O-Ring Seal — Internal-thread cap design with O-ring supports secure closure for routine cryogenic storage and sample handling.
- ● Natural Concave Cap Design — Concave cap structure improves handling and provides a clean, simple format for daily laboratory workflows.
- ● Self-Standing Bottom Structure — Stable base helps reduce tipping during aliquoting, sample preparation, labeling, and bench-top handling.
- ● 0.8 mL Volume Graduation — Integrated scale provides a clear reference for routine liquid handling and sample volume checking.
- ● Polypropylene (PP) Construction — Durable PP material supports routine cryogenic storage and everyday laboratory use.
- ● Sterile Bag-Packed Format — 100 tubes per bag supports flexible use in clean laboratory environments without requiring full rack-based consumption.
Specifications
| Parameter | Specification |
| Product Name | 1.0 mL Cryo Tube |
| Item No. | 423014 |
| Material | Polypropylene (PP) |
| Working Volume | 1.0 mL |
| Thread Type | Internal screw cap |
| Cap Design | Natural concave cap with O-ring |
| Scale | 0.8 mL graduation |
| Tube Design | Self-standing bottom |
| Packaging | 100 pcs/bag, 10 bags/case |
| Quantity per Case | 1000 tubes/case |
| Sterility | Sterile |
Applications
- Routine Cryogenic Sample Storage — Suitable for storing small-volume biological samples in standard laboratory cryogenic workflows.
- Sample Preparation & Aliquoting — Self-standing tube design and 0.8 mL graduation support convenient liquid handling and volume checking.
- Clean Laboratory Workflows — Sterile bag-packed format supports routine use in research, testing, and sample processing environments.
- Bulk Sample Handling — 100 pcs/bag packaging supports flexible consumption in high-use laboratory workflows.
- Short-Term Sample Transport — Internal screw cap with O-ring helps maintain secure closure during sample movement between workflow steps.
Which Cryo Tube Format Is Right for You?
This listing is the 5.0 mL external-thread sterile bag-packed cryo tube variant — ideal for larger-volume samples requiring secure sealing and flexible bulk handling. Select tube size based on your sample volume and workflow needs.
| Variant | Volume | Cap Type | Best For |
| This product: 1.0 mL Cryo Tube | 1.0 mL | External screw cap with O-ring | Large-volume samples and bulk storage workflows |
| 2.0 mL Cryo Tube | 2.0 mL | External screw cap with O-ring | Large-volume samples and bulk storage workflows |
| 5.0 mL Cryo Tube | 5.0 mL | External screw cap with O-ring | Large-volume samples and bulk storage workflows |
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.

