Class A Borosilicate Glass Volumetric Flask with Polypropylene Stopper Safety Supplies_Spill Kits this 10g container of laboratory-grade

this 10g container of laboratory-grade carmine powder serves histology and microscopy work

6-inch LCD turns this 1080p HD microscope camera into a standalone imaging station with 5MP capture and HDMI/USB outputs

and electrolyte-conductivity investigations

and magnetic force interactions

4 inches in diameter carries a magnetic post base that snaps onto the compatible experiment platform for rapid apparatus mounting

Class A Borosilicate Glass Volumetric Flask with Polypropylene Stopper Safety Supplies_Spill Kits this 10g container of laboratory-gradePolypropylene stopper with acid proof resistance pairs with Class A borosilicate 3. 3 glass for storing concentrated strong acid solutions where ground glass would seize.