US$ 74.95
these concavity microscope slides hold liquid samples for hanging-drop preparations and observation of specimens in suspension
Dial-selectable multi-tap battery eliminator delivering 1
Virtually unbreakable ABS-plastic dynamics cart pair with two-level spring punches
and resonance relationships
Adjustable Wooden Funnel Stand for 2 Funnels, 18" Tall, 1.5" Hole Capacity_500mL these concavity microscope slides holdDesigned for parallel gravity filtration, this polished hardwood funnel stand holds two 1. 5 inch funnels and adjusts up to 17 inches in height for the chemistry bench.
US$ 74.95
US$ 154.95
US$ 74.95
US$ 149.95