LabTAG ACT-504C3-3WH AcidiTAG - Acid & Base-Resistant Thermal-Transfer Labels 1.5" x 1" / 38.1mm x 25.4mm, White, 3" Core

These labels are designed to resist exposure to a wide pH range, including concentrated acids and bases. Our acid and base-proof labels are ideal for identifying containers stored in highly corrosive vapor environments, found in organic chemistry and forensic labs. These chemical-resistant labels withstand long-term exposure as well as immersion in concentrated sulfuric acid (H2SO4), hydrochloric acid (HCl), hydrofluoric acid (HF), as well as sodium hydroxide (NaOH). Compatible with all common thermal-transfer printers, these labels can be printed with barcodes and alphanumeric text.