Hexagonal Hollow Stopper with Round End, 19/26, Borosilicate Glass Activity Kits_Forensics Highly-detailed digestive canal model isolates

Highly-detailed digestive canal model isolates the GI tract from surrounding organs to expose mucosal and muscular layers along the full length of the canal

Fine focusing with rack and pinion mechanism

Built for holiday chemistry fun

this cylindrical borosilicate dropping funnel seals with a PTFE key stopcock and an open-top reservoir

equipping a class for fixed-and-movable pulley investigations

Hexagonal Hollow Stopper with Round End, 19/26, Borosilicate Glass Activity Kits_Forensics Highly-detailed digestive canal model isolatesHexagonal hollow stopper in borosilicate 3. 3 glass features 19 26 cone with round end for sealing ground joint vessels and chemistry apparatus.