O-ring set

O 型圈套装

Plate roller

POWERMITE^TM proportional on/off type-1,000W capacity heat control

Scienceware^® industrial and lab funnel

Scienceware^® Poxygrid^® baskets

Scienceware^® trays

Scienceware^® Vikem^® coated closed lead ring

Shaker platform

sidEntry^TM glove box

Solid-glass beads

实心玻璃珠