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The Brady B-7425 Chemical and Temperature Resistant Polypropylene Labels are engineered for laboratory identification environments where exposure to extreme temperatures and aggressive chemicals is routine. Designed specifically for vials, centrifuge tubes, and test tubes, this material maintains adhesion and legibility through cryogenic storage, refrigeration cycles, and standard lab handling processes.
The polypropylene face stock resists degradation from common lab chemicals and solvents, preserving both printed text and barcode clarity over time. This ensures reliable scanning performance across standard 1D and 2D symbologies, which is critical for sample tracking, chain-of-custody workflows, and lab information management systems (LIMS).
With a service temperature range of -112°F to 158°F, the Brady THT-136-7425-2-SC labels perform consistently in liquid nitrogen storage, freezers, incubators, and ambient lab conditions. The permanent acrylic adhesive provides strong bonding to smooth substrates such as glass, copper, and stainless steel, reducing label lift or failure during handling.
For regulated environments, the material is RoHS compliant (2011/65/EU, 2015/863), supporting use in laboratories and facilities with strict material compliance requirements. When paired with thermal transfer printing, users achieve high-resolution output, consistent print speed, and long-term identification reliability.
Q: Can Brady THT-136-7425-2-SC labels withstand liquid nitrogen?
A: Yes, they are designed for cryogenic environments and maintain performance at extremely low temperatures.
Q: What surfaces do these labels adhere to best?
A: Smooth surfaces such as glass, stainless steel, and metal lab containers.
Q: Are these labels resistant to lab chemicals?
A: Yes, they are engineered to resist common laboratory chemicals and solvents.
Q: Can barcodes remain scannable over time?
A: Yes, the material supports high-resolution printing and long-term barcode readability.
Q: Is Brady B-7425 suitable for regulated lab environments?
A: Yes, it is RoHS compliant and designed for use in regulated settings.
Q: Are these labels suitable for centrifuge use?
A: Yes, they are designed to remain adhered during lab handling and processing.
Q: What printing method is required?
A: Thermal transfer printing with a compatible ribbon is required.
Q: What industries commonly use Brady B-7425 labels?
A: Healthcare, biotech, pharmaceuticals, and research labs.
