Full-roll photo · T329 cryogenic matte white PP synthetic paper adhesive 9.53MM
BRD 博锐迪 · Lab&HC Laboratory & Medical Labels
Lab164-329-3 · φ9.53 mm dot refrigerated labels
Matte white PP synthetic paper face stock, 9.53 mm micro circular die-cut, narrow-band single-column continuous dot feed in roll format, for specimen bank position labeling in ambient to -40 °C refrigerated environments.
Item No. Lab164-329-3φ9.53 mm dotT329 / PP synthetic paper-40 °C refrigerated grade500-1000 labels/roll
Product Overview
Lab164-329-3 is a laboratory cryogenic adhesive dot label using matte white PP synthetic paper face stock, for ambient to -40 °C refrigerated environments, with a nominal diameter of 9.53 mm, circular die-cut in roll format, and packaging of 500-1000 labels/roll. As seen in the full-roll photo, the roll face is divided into narrow bands, each with dots arranged in a single continuous column, giving an even feed rhythm, suitable for peeling one at a time or in rows, with one-step label positioning. The face stock is matte-finished; with cryogenic ribbon printing, short numbers and color dots have clear edges and low reflection, suitable for small-position labeling such as cryobox grid positions and tube cap positions in specimen banks. Printing is matched with BRL-80-BK / BRL-110-BK laboratory cryogenic ribbons, compatible with M611, EOS2/3, and MACH4S laboratory label printers.
Key Features
点
φ9.53 mm circular die-cut dot labels
The 9.53 mm micro dots match the size of cryovial cap tops, cryobox grid positions, and microplate wells; one alignment is enough to apply accurately, with no trimming needed, and surrounding number information is not obscured.
列
Narrow-band single-column continuous dot arrangement
The roll is divided into narrow bands with single-column continuous dot feed; easy to peel without sticking; for batch grid marking, entire column segments can be fed, giving a stable rhythm for batch operations.
纸
Matte white PP synthetic paper face stock
The matte white base is low-reflection; ribbon-printed text and color dots are clear, with stable identification under specimen bank lighting and scanning imaging conditions.
冷
-40 °C refrigerated-grade cryogenic adhesive
In the official material guide table, T329 is listed as "matte white/PP adhesive, resistant to -40 °C cryogenic freezer label"; adhesion is stable in ambient retrieval and refrigerated storage environments, an economical refrigerated grade within the -40 °C threshold.
Specifications
| Item No. | Lab164-329-3 |
| Nominal size | φ9.53 mm (circular die-cut) |
| Face stock | T329 / matte white PP synthetic paper cryogenic adhesive |
| Temperature range | Ambient to -40 °C (refrigerated environment) |
| Corner shape | 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 |
| Data source | Product page specifications + official material guide table |
The "Specifications" section of the product page states "multiple specifications available, see product detail images"; the dimensions on this page are compiled based on the nominal φ9.53 mm in the name and the full-roll dot illustration. For other dot diameters, please contact customer service for customization.
Typical Applications
Cryobox grid position coding
The 9.53 mm dots correspond one-to-one with cryobox grid positions; apply dot by dot or label in batches by column, with short numbers and color dots to achieve grid-based management of specimens in the box, locating by grid position when searching instead of checking tube by tube.
Tube cap top position labels
The circular die-cut is compatible with the curvature of tube cap tops; after applying the dot on the cap top, visual and scanning confirmation are both possible, and when a full box of tubes stands upright, the cap-top positions are neatly readable in rows.
Large-batch position marking in specimen banks
Narrow-band single-column continuous feed in roll format; during peak intake periods, batches of grid positions can be labeled in one continuous run, and the 500-1000 labels/roll packaging supports long-cycle continuous operation.
FAQ
Q: How low a temperature can these dot labels withstand?
A: In the official material guide table, T329 is resistant to -40 °C, a refrigerated grade; it is not checked for LN₂ -196 °C or -80 °C grades, and is not resistant to 100 °C hot water or 121 °C autoclaving. For -80 °C/-196 °C environments, please switch to T429 polyester or T629 nylon cloth.
Q: The name mentions "conical tube/microcentrifuge tube" — can it be applied to conical tubes?
A: In the official material table, T329's application scope checks ambient, cryovial/test tube, general purpose, and packaging labeling; the conical tube column is not checked. For conical curved surfaces, we recommend the T629 all-scenario nylon cloth version first, or use this version for sample proofing to verify conformity before batch use.
Q: What does the "-3" suffix in the name mean?
A: The product page does not specify the meaning of this suffix (it is neither a material code nor a specification segment). Please confirm with customer service before ordering to avoid confusion with other versions in the same series.
Q: The dots are so small — can they print barcodes?
A: The 9.53 mm format is suitable for micro information such as short numbers, color dots, and minimal dot codes; for full 1D barcodes or 2D codes, please switch to rectangular strip versions, such as the 25.4 × 9.53 mm T429 strip or T629 strip.
Selection & Usage Guide
- For the same φ9.53 mm dots, focused on general positions and trim-free feed, compare Lab092-329; this version focuses on batch marking of cryobox grid positions and tube cap positions.
- For -80 °C freezer or -196 °C LN₂ environments: switch to the T429 matte white PET polyester series (3 mm overlap at both ends on cryovial surfaces) or the T629 nylon cloth all-scenario version.
- For full-scenario coverage including microscope slides, conical tubes, and ambient: switch to T629 nylon cloth labels.
- Before printing, perform density calibration with BRL-80-BK or BRL-110-BK ribbon; keep the labeling surface clean and dry, press firmly, and let it stand briefly before refrigerated storage.
Usage Notes
Note: This version is a -40 °C refrigerated grade; do not use in out-of-range environments such as LN₂ -196 °C, frosted inner walls of -80 °C freezers, or 121 °C autoclaving. The dot diameter is small; when labeling, use tweezers or a positioning tool to align the position, and avoid repeated peeling and reapplication, which may affect adhesion.
Need a bulk quotation or custom dot diameter?
Custom dot diameters and arrangements available on request, with samples for trial. Sales Hotline 18015583218.
Sales Hotline 18015583218
