Chemglass Life Sciences 5000mL 3-Neck Round Bottom Flask (RBF) , Half Jacket, 1-CN 45/50 Outer, 2-SN 24/40 Outer, 12mm Drain Valve

Supplier:  Chemglass Life Sciences CG153909

5000mL 3-Neck RBF, Half Jacket, 1-CN 45/50 Outer, 2-SN 24/40 Outer, 12mm Drain Valve. Lower half of flask has a jacket permitting heating or cooling of the contents with fluid from a constant temperature bath. The design of the Chem-Drain valve incorporates a PTFE plunger that allows the contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask, avoiding the dead space normally associated with standard stopcock drains. This feature permits total mixing and drainage of the contents of the flask. The drain valve is 12mm. This dimension refers to the straight section of the plunger. When open, the contents of the flask drain through three openings into the main bore of the plunger. Lower portion of the plunger has a 1/2in section for attachment of flexible tubing to allow material to be transferred into a receiving vessel. The 12mm size will permit drainage of solids having a diameter to 2mm.

Catalog No. 50-153-1161