This is a replacement part for Nalgene™ Acrylic Buret 3650-0025. Repeatedly and accurately perform applications with Thermo Scientific™ Nalgene™ Acrylic Burets with PMP Tip, Teflon™ TFE Stopcock and Plug, which meet ASTM E287 standards. Crystal clear, durable, easy to use and safer than glass, these break-resistant burets are for use with acids and bases (use as directed). Not for use with alcohols or organic solvents.