Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection this student molecular model set

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

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

Used as the positive-rail counterpart to the long black lead

each feature labeled on an included key card

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

Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection this student molecular model setCast 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.