Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection and nucleus out of the

and nucleus out of the cell body for hands-on organelle identification in cell biology teaching

Stable-resistance 22 SWG bare constantan wire on a 125g reel

used as the standard positive partner to ebonite in triboelectric investigations

Funnel has a 19/26 size socket and includes an interchangeable plastic stopper

this student molecular model set covers both inorganic and organic chemistry topics with durable plastic atoms and connecting links

Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection and nucleus out of theCast iron stump base with a black chemical resistant coating, 2. 3 inches wide and 1. 75 inches tall, supporting 13 mm rods for compact small scale laboratory stand setups.