Conical Borosilicate Glass Filtering Flask with Side Arm, 250mL Pack Size:Pack of 2 this rare dinosaur-era fossil collection

this rare dinosaur-era fossil collection exposes students to prehistoric life forms for biology and earth science lessons

SIDE ARM || 19/26 size socket outlet for stopcock at the base of the bottle

Designed to project wave behavior live for an entire class

and a 10x eyepiece for fine-resolution measurement in classroom and research laboratories

this 30mL bottle of 1% Bismarck Brown alcohol solution provides the brown counterpart to other stains in histology slide prep

Conical Borosilicate Glass Filtering Flask with Side Arm, 250mL Pack Size:Pack of 2 this rare dinosaur-era fossil collectionPurpose built for vacuum filtration, the integral side arm connects to vacuum tubing while the conical body holds routine filtrate volumes.