T629 -196 °C nylon cloth low-temperature LN₂ label · roll format
T629 LN₂ Label Series · General-purpose for biobanks
Lab296-629 · LN₂ label for both cryovials and microscope slides
Laboratory low-temperature label with T629 nylon cloth face stock, covering the full temperature range from -196 °C LN₂ to 121 °C autoclaving; one roll serves both cryovials and microscope slides in the biobank.
T629 nylon cloth-196 °C LN₂121 °C autoclavingRounded/square corners optional500-1000 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.
Lab296-629 is a laboratory cryovial and microscope slide label with nylon cloth face stock, designed for the full temperature range from -196 °C LN₂ to 121 °C autoclaving. T629 nylon cloth conforms well, adapting to the curved surface of cryovials and the flat surface of microscope slides, and withstands repeated transfers between LN₂ immersion, -80 °C freezer storage, 100 °C hot water and 121 °C autoclaving without lifting or adhesive failure. This is a general-purpose version for biobanks: the page does not specify a single nominal size; specifications are selected according to the actual container and printed content, with rounded or square corners available.
Unlike rigid-film cryogenic labels, nylon cloth is soft and conformable, suitable for the curved section of cryovial bodies and for full coverage of the frosted labeling area of microscope slides. Printed content transferred with the matching cryogenic ribbon remains legible through freeze–thaw cycles, making it a standard consumable for biobanks, clinical sampling and low-temperature transfer workflows.
Key Features
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Nylon cloth face stock, conforms to curved surfaces
T629 nylon cloth is soft and conformable, adhering to curved cryovial surfaces and flat microscope slides without lifting or peeling at low temperatures.
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Full temperature range resistance
Passes all four ratings in the T629 row of the official guide: -196 °C LN₂, -80 °C freezer, 100 °C hot water and 121 °C autoclaving, plus ambient temperature use.
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Dual use: cryovials and microscope slides
One roll serves both cryovial body labeling and microscope slide labeling-area coverage, unifying consumables across two container systems in the biobank.
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Low-temperature printing ecosystem
Pairs with BRL-80-BK / BRL-110-BK laboratory cryogenic ribbons; compatible with M611, EOS2/3 and MACH4S laboratory label printers.
Specifications
| Item No. | Lab296-629 |
| Material | T629 nylon cloth (official guide: high/low temperature resistance, good conformability) |
| Application environment | -196 °C LN₂ / -80 °C freezer / 100 °C hot water / 121 °C autoclaving / ambient |
| Dimensions | Multiple sizes available, see product detail image; selection to order |
| Corners | Rounded/square corners optional |
| 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 |
| Compatible containers | Cryovials, test tubes, microscope slides |
T629 LN₂ label roll
Typical Applications
Cryovial labeling in LN₂ tanks
Long-term storage of cell lines, microbial strains and tissue samples in LN₂ liquid/vapor phase; body labels stay attached through -196 °C immersion and repeated retrieval.
Microscope slide labeling-area coverage
Full coverage of the frosted end of pathology sections and cytology smears; printed sample numbers and dates remain legible after freezing and hot water treatment.
Biobank batch management
Whole-roll printing for intake batches, with cryovials and cryoboxes labeled in sync; rounded/square corners distinguish different intake batches.
Clinical sampling and transfer
Identification for sampling tubes and specimen containers moving between ambient and low-temperature cold chain; after testing, containers can proceed to autoclaving with labels attached.
FAQ
Q: Can this roll label both cryovials and microscope slides?
A: Yes. T629 is listed in the official guide for both microscope slides and cryovials/test tubes; nylon cloth conforms well and adheres directly to both curved and flat surfaces.
Q: There is no fixed nominal size—how do I choose specifications?
A: This is a general-purpose selection version; sizes are shown in the product detail image and can be selected to order. If unsure, provide the container diameter and printed content, and our product manager will help determine size and corners.
Q: What is the difference between rounded and square corners?
A: Adhesion performance is identical; the difference mainly affects peel feel and edge appearance. Some laboratories use the two corner styles to distinguish sample types or batches, and you may choose according to your management practice.
Q: Can this be used for ordinary freezing at -40 °C?
A: Yes, but T629 is a full-temperature-range version; if you only need ambient freezing above -40 °C and are cost-sensitive, consider the T419 or T329 economy versions, and request pricing for both during selection.
Selection & Usage Guide
- First confirm the container type: for curved cryovial surfaces, choose a width matching the tube diameter; for microscope slides, choose a size that fully covers the frosted labeling area.
- Before printing, use BRL-80-BK or BRL-110-BK cryogenic ribbon; standard mixed-base ribbons are not guaranteed for durability in low-temperature freeze–thaw applications.
- Ensure the tube or slide surface is clean and dry before applying; press firmly and let stand before LN₂ or autoclaving procedures.
- For batch management, we recommend assigning one corner style to each sample type, using the rounded/square corner option for visual differentiation.
Specification note: the product page specifications section states "multiple sizes available, see product detail image"; this page does not fix a single nominal size. For fixed-size bulk supply, contact the hotline to confirm size, corners and labels per roll.
Usage Notes
Note: Please print with the matching BRL series laboratory cryogenic ribbon; do not substitute standard ribbons. After applying labels, press firmly before entering low-temperature environments. This is a cloth label and is not recommended for applications requiring a transparent window to observe liquid levels; for such needs, please switch to the T459 self-laminating version.
Need a bulk quotation or custom specifications for Lab296-629?
Provide your container type, printed content and monthly usage, and we can arrange specification selection and sample trials.
Sales Hotline 18015583218
