Glass Joints

With standard taper joint at top. Capacity 100mL, in 1mL subdivisions.

With standard taper inner joint at bottom and outer joint at top. Graduated to 125mL in 1mL subdivisions.

For connecting distilling column with vertical condenser. Top has #7 Ace-Thred for use with 5029 bushing and adjustable length thermo-meter.

For variable reflux ratio, can be used for operation under vacuum and receiver can be removed without disturbing the system&#39s vacuum. 10/30 thermometer joint takes 76mm immersion thermometer listed under 8315.

With finger type condenser and 0-3mm PTFE stopcock for reflux control. Glass stopcocks on manifold and reflux arms can be used to isolate head from receiver so that receiver contents can be removed without disturbing the vacuum in the system.

With finger type condenser and Newman type stopcock for reflux control. Stopcock manifold and reflux stopcock can be used to isolate head from receiver so that receiver contents can be removed without disturbing the vacuum in the system.

Constructed so that satisfactory operation can be maintained under any pressure condition. 10/30 thermometer joint takes 76mm immersion thermometer listed under 8315. Side arm joint is 24/40.

Standard taper inner ground glass joint with drip tip and ring on shank for use with 7612 outer member, O-Ring and cap to form a leak-tight seal. For cap, see 7616 for O-Ring, see 7617.

Drying tube adapter with inner joint and rubber stopper.

With standard taper outer or spherical socket joint at one end and a hose connection at the other end.

Standard taper inner member ground joint for use with outer members listed under Catalog number 7565, 7566, 7567, 7651 and 7652. Can also be used with half joints listed under 7568 and 7585.

Borosilicate glass transition adapter to convert beaded pipe 2 to standard taper joint.