Benchmark Scientific® UVC Indicator Stickers, Pack/40, B1450-ISS

The B1450-ISS is the optional pack of UV-C indicator stickers (also called UVC indicator stickers) for the Benchmark Scientific UVClave chamber (B1450).

These small (0.5" × 0.5") adhesive stickers change color when properly exposed to UV-C light, providing a simple visual confirmation that items inside the chamber have received adequate UV irradiation for disinfection. They're a convenient way to verify effective exposure, especially for quality control or validation in sensitive applications like PCR work. Sold in packs of 40