Polypropylene Autoclavable Test Tube Rack for 21 x 30mm Tubes Base Size_9 x 9" and accessories for quantitative force

and accessories for quantitative force and friction studies on adjustable inclined surfaces

and staging during thermal cycling workflows in molecular biology

Top of the bath and the concentric rings are of stainless steel

displayed on a plastic-and-metal rack with a carrying handle for transport

and energy transformation while comparing launch strategies under Hooke's Law

Polypropylene Autoclavable Test Tube Rack for 21 x 30mm Tubes Base Size_9 x 9" and accessories for quantitative forceAutoclavable polypropylene test tube rack holding 21 tubes up to 30 mm in diameter, sized for large test tubes and centrifuge tubes in professional laboratories.