7646 Kimtech™ Pure CL4 Dry Cleanroom Wipers, 22.8 × 22.8 cm Specimen Bags with Biohazard Label cool place (<40°C) away from

cool place (<40°C) away from direct sunlight and fluorescent light

50 outer bags per carton liner

ready-to-use wiping for controlled industrial and healthcare work areas

Formerly named WypAll L40 Wipers

Physical Properties Particle filtration efficiency (PFE): >98% Bacterial filtration efficiency (BFE): >97% Pressure drop (Delta P): 2

7646 Kimtech™ Pure CL4 Dry Cleanroom Wipers, 22.8 × 22.8 cm Specimen Bags with Biohazard Label cool place (<40°C) away fromKimtech Pure CL4 dry wipers provide low lint, chemically resistant wiping for critical equipment and surfaces in controlled environments. Product features White 100% polypropylene wipers Sheet size: 22. 8 cm 22. 8 cm Thermally bonded without glue or binders Straight, clean knife cut edges help minimise lint Resistant to acids, bases and compatible solvents Double bagged with a case liner Suitable for ISO Class 4 or higher cleanrooms Typical