Burettes, Straight Bore Stopcock, Accuracy as per Class ‘A’ , with Individual Certificate IS 1997 : 2008 of Performance, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA

Burettes, Rotaflow Needle Valve Stopcock, Accuracy as per Class ‘A’, with Individual Certificate IS 1997 : 2008 of Performance, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA

Burettes, Straight Bore Stopcock, Accuracy as per Class ‘B’, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA

Burettes, Rotaflow Needle Valve Stopcock, Accuracy as per Class ‘B’, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA