Glass Stopcocks

PTFE Key Stopcock, 3-way, T-Bore

Model GI-1580

PTFE Key Stopcock, for Burette

Model GI-1581

Detachable PTFE Stopcock, for Burette

Model GI-1582

Glass Key Stopcock

Model GI-1583

Glass Key Stopcock, for Burette

Model GI-1584

Rotaflow Stopcock

Model GI-1585

Rotaflow Stopcock, for Automatic Burette

Model GI-1587

Rotaflow Stopcock, Right Angle

Model GI-1588

Thiele’s Melting Point Tube

Model GI-1590