Full roll photo · T319 bright white PP synthetic paper cryogenic label
BRD 博锐迪 · Lab&HC Laboratory & Medical Labels
Lab027-319 · 50 × 25 mm bright white PP synthetic paper refrigerated label (compact small format)
Bright white PP synthetic paper face stock, 50 × 25 mm landscape compact format, a -40 °C refrigerated-grade label designed for small-diameter cryovials and narrow-clearance positions, with single-line short numbering.
Item No. Lab027-31950 × 25 mm compact formatT319 bright white PP synthetic paper-40 °C refrigerated grade500-1000 labels/roll
Product Overview
Lab027-319 is a laboratory cryogenic adhesive label with bright white PP synthetic paper face stock, for ambient to -40 °C refrigerated environments. Nominal size 50 mm × 25 mm, 2:1 landscape compact format, rounded/square corners optional, packaging 500-1000 labels/roll. The product name is marked "bright white/PP synthetic paper cryogenic adhesive," and the full roll photo caption reads "T319 bright white PP synthetic paper cryogenic label." In the T319 on-sale series to which Lab027-319 belongs, 50 × 25 mm is currently the smallest single-label area: only 50 mm wide and 25 mm high, so it does not encroach on neighboring information when applied beside small-diameter tube bodies, narrow rack positions, or dense box grid cells, and the cut label area fits exactly one line of short numbering or one short barcode. 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
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Compact small format in the family
At 50 × 25 mm, the smallest single-label area in the T319 on-sale series, designed for application positions with thin tube diameters and narrow clearance; the label edge does not cross the liquid level line or obscure the tube's original graduations and lot number, so even small items carry complete identification.
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Conforms to small-diameter curved surfaces
The narrow horizontal strip wraps circumferentially around the tube body, distributing conforming pressure evenly across the curve; rounded corners further reduce the risk of edge lifting, and repeated handling during refrigerated retrieval and rewarming does not easily cause edge peeling.
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Single-line short numbering
One line fits a short number or a single barcode perfectly, with no surplus blank space on the label area—ideal for minimalist labeling methods such as count-based or grid-position systems where each item has one code and one serial number.
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-40 °C refrigerated-grade cryogenic adhesive
Both the product category and the specifications section indicate the -40 °C refrigerated grade; the cryogenic adhesive maintains adhesion throughout the refrigerated chain, applies instantly at ambient handling temperatures, and does not fall off during retrieval and transfer.
Specifications
| Item No. | Lab027-319 |
| Nominal size | 50 mm × 25 mm (landscape 2:1 compact format) |
| Face stock | T319 / bright white PP synthetic paper cryogenic adhesive (per full roll photo caption) |
| Temperature range | Ambient to -40 °C (refrigerated environment) |
| Corners | Rounded/square 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 section + category name + full roll photo caption |
Full roll photo · bright white PP roll format
The product page specifications section states "Specifications: multiple sizes available, see product detail images," which is inconsistent with the product name's nominal 50x25MM. This page follows the nominal size in the product name and the full roll photo caption; please confirm the actual shipping specifications with customer service before ordering. The specifications section's "Material No." only states "refrigerated label series"; the face stock description follows the photo caption "bright white PP synthetic paper."
Typical Applications
Position labels for small-diameter cryovials
Applied to the body of small-diameter cryovials and microcentrifuge tubes, one line of short numbering completes position marking; the narrow format does not obscure the liquid level, and an entire rack of tubes can be code-checked from outside the box.
Narrow-clearance position marking
For positions with tight clearance such as dividers in cryoboxes, narrow rack strips, and drawer side edges, the 50 × 25 mm horizontal strip fits exactly in the narrow band area, providing low-cost position numbering for dense storage capacity.
Classification labels for small-volume consumables
Label small-volume consumables such as Eppendorf tubes, small bags, and small reagent kits by project; the bright white background gives a uniform layout, so sections are distinguishable at a glance when a drawer is opened.
FAQ
Q: How do I choose between this and the 60 × 30 mm Lab127-319?
A: Both are T319 bright white PP and both are -40 °C refrigerated grade; the difference is format: 50 × 25 mm has a smaller area and suits small-diameter tube bodies and narrow clearance, with the layout designed for "one line of short numbering/short barcode"; 60 × 30 mm can accommodate one more line of text and suits standard tube body information with barcode plus two lines of text. Simply choose based on tube diameter and information volume.
Q: Can T319 withstand liquid nitrogen at -196 °C?
A: This page follows the -40 °C refrigerated grade stated in the product category and specifications section; the official material guide table does not yet include a T319 row, so no -196 °C/-80 °C claim can be made. If you do have liquid nitrogen or ultra-low temperature requirements, please choose T429 or T629, which are included in the official table.
Q: How do I choose between rounded and square corners?
A: The specifications section offers rounded/square corners as options. Rounded corners resist lifting on curved tube bodies, while square corners align more neatly on flat box grid cells; choose according to the main application surface and note it when ordering.
Q: What ribbon and printer are needed for printing?
A: Matched with BRL-80-BK or BRL-110-BK laboratory cryogenic ribbon, compatible with M611, EOS2/3, and MACH4S laboratory label printers; when printing small fonts on a small format, a test print is recommended before the first batch to confirm ribbon density and barcode scannability.
Selection & Usage Guide
- Family comparison: if the information is only one line of short numbering, choose this 50 × 25 mm version; if you need one line of barcode plus one line of text, switch to the 60 × 30 mm Lab127-319.
- For a -40 °C version included in the official material guide table: choose T329 matte white PP or T419 bright white PET (for cryovials/microcentrifuge tubes, resistant to -40 °C and above).
- For -80 °C/-196 °C ultra-low temperature: switch to the T429 matte white PET polyester series (overlap at least 3 mm at both ends when applied to frozen tube surfaces) or the T629 nylon cloth all-scenario version.
- For small-format labels, keep the number of printed content lines to a minimum; single-line layout is the most stable. Before batch printing, test print with BRL series ribbon and confirm barcode edges are clear before running the full roll.
Usage Notes
Note: This product is -40 °C refrigerated grade; do not use it in environments beyond the product page specifications, such as liquid nitrogen at -196 °C, -80 °C freezers, or 121 °C autoclaving. The inclusion of T319 in the official guide table and its container compatibility are being confirmed; please check the latest information with customer service before placing bulk orders.
Need a bulk quotation or sample trial?
Custom sizes and printing available on request; samples available for trial. Sales Hotline 18015583218.
Inquiry Hotline 18015583218
