Ungraduated Conical Borosilicate Glass Centrifuge Tube Capacity:5mL Nylon ball-bearing adjustable clamp pulley

Nylon ball-bearing adjustable clamp pulley supporting low-friction rotation across varied rod-and-stand mounts

Continuously motor-driven to supply a steady high-voltage source

Cork-jawed safety tongs measuring 12 inches in stainless steel accommodate both round-bottom flasks and straight-sided beakers

and fine-focus graduations of 0

or specimens during reading and inspection

Ungraduated Conical Borosilicate Glass Centrifuge Tube Capacity:5mL Nylon ball-bearing adjustable clamp pulleyBorosilicate glass conical centrifuge tube for routine sedimentation work where volume readout is not required, withstanding repeated autoclave and chemical exposure.