Laboratory Grade Anhydrous Sodium Carbonate, 2.5kg Lab Supplies_Tubes & Vials 10-100Hz at 0

10-100Hz at 0

MATERIALS FOR 15 GROUPS || The set provides enough material for fifteen groups of students

and meets AP Science Practices 2

Wide-mouth dropping pipette in borosilicate glass dispenses viscous liquids and larger-particle suspensions in chemistry and biology procedures

Solid metal 400g roller at 7cm wide by 5cm diameter on cone bearings in a cord-ready metal frame

Laboratory Grade Anhydrous Sodium Carbonate, 2.5kg Lab Supplies_Tubes & Vials 10-100Hz at 0Bulk 2. 5kg of laboratory grade anhydrous sodium carbonate (soda ash), the high volume base for whole class acid base reactions, water treatment demos, and glass chemistry investigations.