Stopcock Oblique Bore "PSAW" With PTFE (Teflon) key and glass barrel

Stopcock Oblique Bore "PSAW" With PTFE (Teflon) key and glass barrel (500 )

Semi Micro Test Tube Brush	Burettes with Straight Bore Glass Key Stopcock "PSAW " Accuracy as per Class "B" of I.S. 1997; 1967	Tubes Culture Media "PSAW" Flat bottom with Screw Cap and Rubber Liner.
Molecular Weight Determination Apparatus "PSAW" McCoy's boiling point method	Automatic Electrically Heated All Glasses Distillation Apparatus	Sintered Glass Gas Distribution Tube