Whirling Hygrometer Rod Material_Stainless Steel Four vinyl-coated prongs grip flasks

Four vinyl-coated prongs grip flasks and burettes up to 4

Wall-mountable beech wood draining rack measures 20 x 20 inches and holds up to 90 pieces of labware inverted for post-wash drying in chemistry labs

Fits smaller bench spaces at half scale while retaining numbered removable organs and an included key card for student identification exercises

Cubic 16 by 16 by 16 cm footprint defines this autoclavable polypropylene test tube basket

demonstrating how AC input is converted to pulsing DC output

Whirling Hygrometer Rod Material_Stainless Steel Four vinyl-coated prongs grip flasksSwung by hand for accurate ventilation, this whirling hygrometer carries two thermometers from 5 to +50C at 0. 5C in a protective case for paired wet and dry bulb humidity readings.