Poly-Jaque Plastic Lab Jack

This black polycarbonate lab jack supports gradient makers, hot plates, flasks, beakers, baths, and other lab items up to 6.8 kg (15 lb).

• Has no metal parts; electrically non-conductive, immersible, and suited to corrosive environments; steam autoclavable at 121 °C (250 °F)
• Large knob adjusts height from 7.6 to 30 cm (3 to 12″)
• Has a smooth, easy-to-clean 21 cm (8.25″) diameter top plate; top and bottom plates can be drilled for permanent attachment to a bench or equipment
• Stainless steel support rod (sold separately) attaches to a molded-in position in the top plate for clamps and other accessories
• Support rod is 46 cm (18″) long x 7.9 mm (0.31″) in diameter, with two hex nuts for secure attachment
• Non-corroding polypropylene burette clamp (sold separately) will not obscure graduations