Tris Base Tromethamine Primary Amine Buffer, 10kg Chemical_Agarose Handle range:

Handle range:

Bisected stomach body exposes the interior mucosal surface and layered muscle walls in a single cutaway plane for digestive anatomy teaching

and reaction prediction through hands-on experiments and guided discovery activities

Still air box mushroom growing chamber provides sterile cultivation environment with gasketed lid and disposable sleeve covers for mycology and biotechnology teaching

this digital laboratory timer provides accurate countdown and count-up readouts in classroom and stockroom settings

Tris Base Tromethamine Primary Amine Buffer, 10kg Chemical_Agarose Handle range:Bulk 10kg of Tris base (tromethamine), the workhorse primary amine buffer for biology, biochemistry, and molecular biology buffer preparation across pH 7 9 at production scale.