OverviewDurable polyester markers (B-490) designed for laboratory identification applications such as vials, centrifuges, tubes, test tubes, pipettes and slides. Suitable for cryogenic and low-temperature environments.
Benefits- Adhesion on refrigerated and frozen surfaces, including glass and polypropylene stored in liquid nitrogen.
- Good print resistance to smudging and solvents; reliable performance across extreme temperatures from -196 to 100 °C (-320 to 212 °F).
- Brady® Authentic consumables are optimized for Brady printers to ensure reliable performance.
- A thermal transfer ribbon is required to print these materials; recommended ribbon: M61-R4310 / R4300 series (M7-R4300 depending on printer).
Main features- Color: White
- Finish: Matte
- Material: FreezerBondz™ polyester
- Brady material number: B-490
- Label properties: Permanent acrylic adhesive, high tack, low-temperature resistance
- Applications: Laboratory labelling (Petri dishes, bottles, vials, large tubes, microplates, conical tubes)
- Printer compatibility: BMP61, BMP71 (with media adapter), M610, M611, M710 (with media adapter)
- Standard dimensions: 25.40 mm (W) × 44.45 mm (H)
Specifications (excerpt)Article number: 174094
Order reference: M6-203-490
Total quantity per pack: 250 label(s) / box
Minimum order quantity: 1
Labels per row: 1
Width (mm): 25.40 mm
Height (mm): 44.45 mm
Vertical repeat (mm): 47.63 mm
Indicative vial/tube volume (mL): 8.0 mL
Core width (mm): 33.32 mm
Material thickness: 0.065 mm
Environment: Liquid nitrogen, Boiling water bath (100 °C), Freezer
Minimum application temperature: -196 °C
Maximum service temperature: 130 °C
Adhesive: Permanent acrylic
Print technology: Thermal transfer
SmartCell / electronic chip: Yes
Recommended ribbon family: R4300 (e.g. M61-R4310, M7-R4300)
Country of origin: Mexico
Compliance: RoHS 2011/65/EU, REACH (no SVHC declared)
Technical characteristics / specifications- Product reference (part number): M6-203-490
- Internal SKU / Article number: 174094
- Commercial name: FreezerBondz™
- Brand: Brady®
- Quantity per box: 250 labels
- Label size (W × H): 25.40 mm × 44.45 mm
- Material thickness: 0.065 mm
- Material: FreezerBondz™ polyester (B-490)
- Adhesive: Permanent acrylic (high tack, low-temperature resistant)
- Operating temperature range: -196 °C to +130 °C (guaranteed performance -196 to 100 °C for cryogenic applications)
- Print technology: Thermal transfer (recommended ribbons R4300 / M61-R4310, M7-R4300)
- Compatible printers: BMP61, BMP71 (with adapter), M610, M611, M710 (with adapter)
- Typical applications: Vials, centrifuge tubes, tubes, test tubes, pipettes, slides, microplates
- Compliance: RoHS, REACH (no SVHC declared at the indicated date)