US$ 44.90
built for transporting chemicals
Machined to equal volume from six different metals
two support rings
eliminating the need for multiple racks at a classroom station
Push switch on a demonstration base with 4mm plug connections
Bristle Cleaning Brush for 1"-1.2" Tubes Capacity_30mL built for transporting chemicalsBroader fan shaped bristle end covers interior surfaces of wider bore test tubes, cylinders, and jars, with a stainless steel wire handle that resists corrosion.
US$ 44.90
US$ 55.00
US$ 12.99
US$ 385.00