6-Piece Premium Polypropylene Beaker Set, 50/100/250/500/1000/2000mL Chemistry Four-prong cork-lined retort clamp with

Four-prong cork-lined retort clamp with an integrated boss head

Polished wood pipette rack holds 24 pipettes vertical in a 16

Die-cast body with plated brass parts anchors this cork-lined two-prong universal clamp

with identical volumes across specimens for direct mass-density comparison

sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work

6-Piece Premium Polypropylene Beaker Set, 50/100/250/500/1000/2000mL Chemistry Four-prong cork-lined retort clamp withSix piece polypropylene beaker set spans 50mL to 2000mL for complete classroom and lab volumetric workflows without glass breakage risk.