BRD 博锐迪 · Lab&HC Laboratory & Medical Labels
Lab127-449 · 60 × 30 mm Gloss White PET Refrigerated Label
Gloss white polyester PET face stock, 60 × 30 mm long banner format, high contrast black-on-white printing; for container identification of biobank refrigerated tubes, laboratory racks and similar applications from ambient temperature down to -40 °C.
Item No. Lab127-449Size 60 × 30 mmGloss white PET-40 °C refrigerated gradeBRL cryogenic ribbon
Product Overview
Lab127-449 is a 60 × 30 mm long banner label with gloss white polyester PET face stock for -40 °C refrigerated environments, suitable for container identification of biobank refrigerated tubes, laboratory racks, reagent tubes and similar applications from ambient temperature down to -40 °C.
This model uses a 60 × 30 mm 2:1 long banner design; a single label can carry two lines of information such as barcode/ID and date, or accommodate longer 1D barcodes or short 2D codes. The gloss white PET face stock offers high black-on-white contrast for stable barcode scanning and visual verification.
For printing, pair with BRL-80-BK / BRL-110-BK laboratory cryogenic ribbons for direct thermal transfer on M611 / EOS2, EOS3 / MACH4S laboratory label printers. Corner shape is available in rounded or square; packaging is 500-1000 labels per roll, suitable for continuous batch stocking in biobanks.
The official material guide currently does not include a T449 entry; the temperature and application scope of this model are based on the product page specifications, the category name "T449-40 Refrigerated Label" and the full-roll image caption. For selection, we recommend comparing with the T419 gloss white PET refrigerated model; please confirm the latest material specifications with customer service before bulk purchasing.
Key Features
白
Gloss white PET face stock, high black-on-white contrast
Gloss white polyester PET face stock offers moderate reflection and uniform white background; thermal-transfer printing produces clear text for barcode scanner reading and quick visual verification on racks.
幅
60 × 30 mm 2:1 long banner, two lines of information on one label
The long banner format accommodates barcode/ID and date/batch number side by side or stacked, suitable for refrigerated tubes and reagent tubes with long sample IDs requiring multiple fields printed at once.
温
-40 °C refrigerated grade
The product specifications list the application as "-40 °C environment" and the category name as "T449-40 Refrigerated Label"; suitable for refrigerators, routine frozen transfer and short-term low-temperature sample archiving.
卷
500-1000 labels per roll, selectable corner shape
Continuous roll feed with rounded or square corner options, compatible with existing labeling practices and batch stocking schedules in biobanks.
Specifications
| Item No. | Lab127-449 (page saleNo: Lab127-436) |
| Size | 60 × 30 mm (as stated in name/H1; specifications note "see product details") |
| Material | T449 gloss white PET polyester adhesive (category name: T449-40 Refrigerated Label) |
| Temperature range | Ambient temperature down to -40 °C refrigerated environment |
| Application | Laboratory refrigerated tubes, biobanks, biological sample racks and similar applications from ambient temperature down to -40 °C |
| Corner shape | Rounded / square corners available |
| Packaging | 500-1000 labels / roll |
| Matching ribbon | BRL-80-BK / BRL-110-BK laboratory cryogenic ribbon |
| Compatible printers | M611 / EOS2, EOS3 / MACH4S laboratory label printers |
| Sales Hotline | 18015583218 |
Full-roll product photo · white gloss PET label roll (bottom marketing band reads "T401 Gloss White Polyester PET Adhesive", inconsistent with page category T449)
Typical Applications
Biobank refrigerated tube archiving
During refrigerator storage or short-term frozen transfer, use 60 × 30 mm long barcode labels to carry sample ID and storage date; the gloss white face stock enables quick visual location on refrigerated racks.
Laboratory reagent tube and microcentrifuge tube labeling
Label reagent aliquot tubes and microcentrifuge tube bodies; choose rounded or square corners based on tube wall curvature and usage habits; print batch number and expiry date to avoid handwritten labels blurring in low-temperature high-humidity environments.
Rack and cryobox side zone identification
The long banner format can also be applied to rack sides or cryobox exteriors as a carrier for box/rack numbers and content lists.
Ambient to -40 °C cold chain transfer
Throughout the chain from ambient aliquoting and refrigerated temporary storage to -40 °C frozen transfer, the label face stock and adhesive remain readable and attached without edge lifting under temperature fluctuations.
FAQ
Q: What is the difference between T449 and the T419 gloss white PET refrigerated model?
A: The official material guide currently does not include a T449 entry; the T419 entry reads "gloss white PET, resistant to -40 °C and above environments". This page specifies "T449-40 Refrigerated Label" with gloss white PET material; for actual temperature resistance and application scope, please refer to the latest material guide provided by customer service.
Q: Can it be used in -80 °C ULT freezers or liquid nitrogen?
A: The page specifications only state -40 °C environment and do not mention -80 °C / -196 °C ultra-low temperatures. For -80 °C or liquid nitrogen applications, please refer to the T429 / T629 series.
Q: Can it be applied to microscope slides or conical centrifuge tubes?
A: The product specifications list applications as "laboratory refrigerated tubes, biobanks" and do not explicitly include microscope slides or conical tubes. For slide archiving, we recommend the T629 nylon cloth label series; for conical surface labeling, we recommend sample proofing first.
Q: Can size and color be customized?
A: The standard model is 60 × 30 mm gloss white PET. For other formats, colors or pre-printed color band requirements, please contact customer service for evaluation.
Q: Does printing require a color ribbon?
A: No. Using BRL-80-BK / BRL-110-BK black cryogenic ribbon provides high-contrast identification on white face stock.
Selection & Usage Guide
- For -80 °C / -196 °C ultra-low temperature or 121 °C autoclaving: refer to the T629 nylon cloth label series.
- For -40 °C economical refrigerated storage with matte white PP material: refer to the T329 series.
- For chemical resistance, xylene or H&E staining processes: refer to the T424 series with BRS series ribbons.
- For self-laminating protection of printed content with a liquid level observation window: refer to the T459 ultra-thin polyester self-laminating series.
- Clean oil and condensation from tube walls before labeling, and press gently to remove air bubbles after application to improve initial adhesion in low-temperature high-humidity environments.
Usage Notes
Note: The specifications on this page only state -40 °C environment; do not use directly in -80 °C / -196 °C ultra-low temperature or 121 °C autoclaving applications. The official material guide does not include a T449 entry; please confirm the material code, temperature grade and application scope with customer service before bulk purchasing.
The bottom marketing band of the full-roll product photo reads "T401 Gloss White Polyester PET Adhesive", which is inconsistent with the T449 in the page category name/product name; the body text follows the page name, category name and specifications as T449. Please verify this discrepancy with customer service during selection.
Need a bulk quotation or custom size?
Custom sizes, pre-printing and printed content available on request; samples available for trial. Sales Hotline 18015583218.
Request a Quote 18015583218
