Nalgene 3650 Acrylic Burets with PMP Tip & Teflon TFE Stopcock 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 (except hydrofluoric acid and ammonium hydroxide) used as titrants. A pH range of 1-14 is ideal; compatible with up to 5% wt/wt acids and up to 30% bases accomodating a wide range of tirants. Not for use with alcohols or organic solvents.
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