US$ 195.00
Triple tandem plastic pulley with 25/38/50mm ball-bearing wheels on an open-sided 17
5 mm in diameter
101-piece teacher-grade molecular model set with 51 atoms and 50 bonds covering carbon
controllable flame shape during laboratory heating
Four-cube specific gravity set in brass
10-Pack Plastic Dissecting Forceps, 5 inch Chemical_Test Strips Triple tandem plastic pulley withBuilt for biology dissection work, these plastic forceps provide precision grip for specimen manipulation without damaging delicate tissues or structures.
US$ 195.00
US$ 437.50
US$ 161.00