US$ 19.95
Triple tandem plastic pulley with 25/38/50mm ball-bearing wheels on an open-sided 17
this three-finger lab clamp pairs vinyl-coated prongs with a swivel bosshead for flexible rod mounting
Enlarged three-times life size with seven separable parts exposing cornea
a screen and lid
Hand Made Wooden Test Tube Spice Rack with 12 Borosilicate Glass Test Tubes, 6 inch Clearance Triple tandem plastic pulley withHandmade wooden spice rack holds twelve 6 inch borosilicate glass test tubes with caps and includes a filling funnel for kitchen to lab cross over gifting.
US$ 19.95
US$ 89.00
US$ 27.99
US$ 37.95
US$ 58.99
US$ 34.99