Perfex Laboratory brushes feature high-quality polyester fibers that will not absorb like nylon or natural fibers.

• Stainless steel twisted wire will not rust or corrode like galvanized wire
• Rinses clean, dries quickly and odor-free
• Non-abrasive

All Perfex Laboratory Brushes are resistant to hot water, diluted and strong acids, petroleum distillates, benzene aromatic hydrocarbons, acetones and ketones, ethylacetate esters, and trichlorethylene hydrocarbons. Compatible with gamma, ETO, and autoclave sterilization up to 121°C (250°F) for 30 minutes.