Cole-Parmer® Cleanroom Large-Bore Male Luer to Hose Barb Fittings, Straight Adapter, CrystalVu™

Manufactured in an ISO Class 7 certified cleanroom to minimize contamination by pollutants

Use these high-quality PVC-free fittings in biomedical research, pharmaceutical, electronic, and other critical-use applications. Fittings are manufactured, double bagged, and sealed in an ISO Class 7 cleanroom to ensure the integrity is not compromised. An ISO Class 7 cleanroom utilizes HEPA filtration systems to maintain air cleanliness levels of less than 10,000 particles of 0.5 µm or larger per cubic foot.

Quickly and easily transition from soft tubing to a luer connection using these adapters. Luer fitting is a standardized system comprised of a male taper and a female mating part that provides a leak-free connection. A single barb on one end of the fitting creates a tight seal to keep the tubing in place. A transparent alternative to polycarbonate, CrystalVu™ fittings do not contain any bisphenol-A (BPA) that has been found to be harmful to humans. These fittings have excellent chemical resistance, withstand temperatures up to 180°C (356°F), and can be autoclaved multiple times with no crazing.