Quick Answer:The Dropping Funnel Cylindrical, Solid Glass Stopcock has a cylindrical body and a solid glass stopcock, with a choice of 2.5, 4 or 6 mm bore and capacities of 50 to 1000 ml.
Last updated: 18 October 2026
Key Features
Solid glass stopcock.
Cylindrical reservoir.
Three bore sizes: 2.5, 4 and 6 mm.
Sizes 50, 100, 250, 500 and 1000 ml.
Technical Specifications
Specification
Value
Body
Cylindrical
Stopcock
Solid glass
Bore
2.5, 4, 6 mm
Capacities
50, 100, 250, 500, 1000 ml
How It Is Used
Used to add a liquid to a reaction vessel in a controlled way: the reagent is poured into the cylindrical body and released through the glass stopcock at the rate the work needs. A smaller bore gives a slower, finer flow.
Frequently Asked Questions
What capacities does the Dropping Funnel Cylindrical, Solid Glass Stopcock come in?
50 ml, 100 ml, 250 ml, 500 ml and 1000 ml. Bore options are 2.5, 4 and 6 mm.
Related Lab Glassware
See the full lab glassware range, or these related dropping funnels and stopcocks:
Buyers in Saint Lucia, Gambia, Bosnia and Herzegovina, Colombia, Estonia and Luxembourg can order the Dropping Funnel Cylindrical, Solid Glass Stopcock from JLab India as an export order.
For a quotation on the Dropping Funnel Cylindrical, Solid Glass Stopcock, contact JLab India on +91-8569909696.
