Small Indirectly Vented Anti-Fog Safety Goggles with UV Protection Chemical_Phenolphthalein Greatly magnified transverse dicot stem

Greatly magnified transverse dicot stem model on a mounted base exposes vascular bundle arrangement and primary tissue layers for advanced botany teaching

Automatic Burette is self-zeroing and provides a completely closed system

Students will set up an environment likely to facilitate osmosis and gather data to determine whether or not osmosis may have occurred

Sharp stainless steel scalpel balanced for clean incisions in dissection work

Deluxe sheet-metal retort stand with a 250 by 160 mm base featuring double threaded inserts

Small Indirectly Vented Anti-Fog Safety Goggles with UV Protection Chemical_Phenolphthalein Greatly magnified transverse dicot stemStudent sized safety goggles with indirectly vented hooded ports, sized to fit over prescription eyeglasses and sealed against splash while preventing fog during extended bench work.