1pc Polypropylene Heavy-Duty Test-Tube Rack Blue Color | 24 Holes Digital Balance 000 counters in 5 colors

000 counters in 5 colors have a variety of uses from math activities to other learning games

cork lined Clamp

Included: Heavy Duty 500ml Capacity Glass Conical Separatory Funnel

Cerebrum with Cerebellum set of 1

and it has parts to make it into almost anything you can imagine

1pc Polypropylene Heavy-Duty Test-Tube Rack Blue Color | 24 Holes Digital Balance 000 counters in 5 colorsMade of a special blend of autoclavable polypropylene that will sink in a water bath and maintain their stability even in agitated water. Made of a special blend of autoclavable polypropylene that will sink in a water bath and maintain their stability even in agitated water. Polypropylene rack snaps together for easy assembly, sturdy construction and is stackable. Autoclavable at 121C (250F), with superior chemical durability + Low temperature