T629 -196 °C nylon cloth low-temperature LN₂ label · roll format
T629 LN₂ Label Series · Test Tube Sampling
T629样本库-97 · Test Tube / Clinical Sampling LN₂ Cryogenic Labels
Laboratory cryogenic labels with T629 nylon cloth face stock, designed for test tube and clinical sampling identification. Withstands -196 °C LN₂ through 121 °C autoclaving. Full-roll format suits bulk stock for biobanks.
T629 nylon cloth-196 °C LN₂Test tube labelingClinical sampling500-1000 labels/roll
Product Overview
Face stock, temperature ratings and application scope follow the T629 row of the official material guide and the specifications section of the product page.
T629样本库-97 is a test tube and clinical sampling label with nylon cloth face stock, rated for the full temperature range from -196 °C LN₂ to 121 °C autoclaving. It addresses the daily consumables needs of biological sample banks: from sampling tube registration and cryovial accessioning to low-temperature transfer and reuse after high-temperature sterilization, one roll of labels covers the entire workflow with no need to switch consumables when temperature ratings change.
The nylon cloth material is soft and conformable, laying flat over curved surfaces once wrapped around the tube body. Printed information is transferred with matching cryogenic ribbon and remains legible through repeated transfers between LN₂ immersion, freezer storage and hot water baths—ideal for laboratories that use test tubes as their primary container and draw labels by the roll.
Key Features
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Conforms to tube contours
Nylon cloth bends and conforms to the curved surfaces of test tubes and cryovials, maintaining full-surface adhesion even in cold, brittle environments.
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Full coverage of four temperature tiers
Official guide, T629 row: suitable for -196 °C LN₂, -80 °C freezers, 100 °C hot water and 121 °C autoclaving, and also for room temperature use.
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Built for sampling and clinical workflows
From field/clinical sampling registration to laboratory testing, labels travel with the tube, keeping IDs and information traceable throughout.
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Economical full-roll output
Supplied in bulk at 500-1000 labels/roll, for continuous printing on desktop M611 or industrial EOS2/3 and MACH4S printers.
Specifications
| Item No. | T629样本库-97 |
| Material | T629 nylon cloth (official guide: easy to apply, high/low temperature resistance, good conformability) |
| Application environment | -196 °C LN₂ / -80 °C freezer / 100 °C hot water / 121 °C autoclaving / room temperature |
| Dimensions | Multiple sizes available; see product detail image |
| Corner shape | Rounded or square corners available |
| Packaging | 500-1000 labels/roll |
| Matching ribbon | BRL-80-BK / BRL-110-BK laboratory cryogenic ribbon |
| Compatible printers | M611 / EOS2/3 / MACH4S laboratory label printers |
| Application | LN₂ cryopreservation, biobanks, ultra-low temperature environments (-196 °C) |
Low-temperature identification for test tubes / sampling tubes
Typical Applications
Batch test tube labeling
Batch-print IDs and project information for microcentrifuge and sampling tubes; wrap around or apply flat—labeled on entry to the cold chain.
Clinical sampling registration
Print specimen IDs, sampling times and submission information on site during sampling; labels accompany specimens into cold-chain transport and the laboratory.
Biobank cryopreservation and accessioning
Label cryovials before they enter the LN₂ dewar for long-term storage at -196 °C; after retrieval, rewarming and autoclaving, containers can be reused and relabeled.
Multi-type zone management
Works with test tube systems using different cap colors; print by zone or project on separate rolls to prevent cross-project sample mixing.
FAQ
Q: Will the label peel off when applied to a test tube and placed in LN₂?
A: T629 is listed in the LN₂ tier of the official guide and offers good conformability as nylon cloth. Firmly pressing the label down onto a clean, dry surface is a prerequisite for reliable adhesion.
Q: Can a single M611 printer print this roll of labels directly?
A: Yes. This model is compatible with M611, EOS2/3 and MACH4S; simply pair it with BRL-80-BK or BRL-110-BK cryogenic ribbon.
Q: Can I exchange it if the size isn't right?
A: Sizes for this model are shown in the product detail image, and selection support is available. Provide the test tube diameter and print content, and a product manager can help determine the appropriate width and height.
Q: Can the label still be used after autoclaving?
A: The label itself withstands 121 °C autoclaving and remains legible afterward. If the container is to be reused, we recommend applying a new label after sterilization to register new information.
Selection & Usage Guide
- Choose width by test tube diameter: allow sufficient overlap for wrap-around labeling; for flat application, select based on the labelable height of the tube body.
- Laboratories with high sampling volumes should stock full rolls and manage them by project to reduce on-site roll changes.
- Keep the printing environment and application surface clean to prevent oil and water films from affecting ribbon transfer and initial adhesion.
- For routine applications requiring only freezing above -40 °C where budget is a concern, compare the economical T419/T329 models on this site.
Specification note: The specifications section of the product page states "Multiple sizes available; see product detail image." For bulk purchases, contact the hotline to confirm size, corner shape (rounded/square) and labels-per-roll combinations.
Usage Notes
Note: Print with BRL series laboratory cryogenic ribbon; do not substitute general-purpose ribbon. Press labels firmly before entering low-temperature environments. For pathology applications requiring chemical resistance (xylene, H&E staining), use the dedicated T424 model instead of this one.
Need a bulk quotation for T629样本库-97?
Provide your test tube specifications, print content and monthly usage, and we can arrange selection advice and sample trials.
Sales Hotline 18015583218
