Stopcock Three Way "PSAW" T Bore with With PTFE (Teflon) key and glass barrel

Stopcock Three Way "PSAW" T Bore with With PTFE (Teflon) key and glass barrel (502 )

Rotaflow Stopcocks Screw Type "PSAW" PTFE (Teflon) key, with two plain limbs at right angle.	Flasks Volumetric "PSAW" Sugar estimation with two marks without stopper , accuracy as per Class "B"	Adapter "PSAW" For leibig condenser straight or bent
Calcium Chloride Tube "PSAW" U-Shape with side tube and stopper	Nessler Cylinder "PSAW" for colour comparison graduated as per I.S. 4161 : 1967	Burettes Automatic Zero, Mounted on Reservoir with PTFE (Teflon) Key Stopcock, Rubber Bellow