STIR BARS, MAGNETIC, PTFE, EGG-SHAPED Liquid & Weight Measuring No matter what color you

No matter what color you choose

Specifically engineered balance of water and air promotes vigorous root development

Main Material:Acacia Wood

Power: Non-rechargeable machine (requires power supply during use)

STIR BARS, MAGNETIC, PTFE, EGG-SHAPED Liquid & Weight Measuring No matter what color youEgg shaped magnetic stirring bar provides its own pivot point without separate ring or abrupt change in contour. Designed for use in round bottom vessels, it is shaped to spin freely, unrestricted by the vessel contour. Manufactured with FDA grade and USP Class VI PTFE. Stir Bar, Magnetic, Egg shaped, fits 12000mL 22000mL flask, Length x Dia. in inches: 3 x 3 4