Capillary Tube Apparatus Deluxe Manufacturer,Supplier and Exporter
Product Code : SEL-PLE-10156
Quick Answer: Four glass capillary tubes of different internal diameters, sealed to one glass manifold on an acrylic stand, show at a glance that capillary rise depends on the inside diameter of the tube.
Last updated: October 2026
Key Features
Four glass capillary tubes of different internal diameters
Tubes sealed to a common glass manifold
Supported by an acrylic stand
Capillary tubes 125 mm (5 inch) high
Total mounted height 190 mm (7.5 inch)
Technical Specifications
Specification
Value
Capillary tubes
Four, glass, different internal diameters
Glass part, complete length
180 mm (7 inch)
Capillary tube height
125 mm (5 inch)
Base diameter
115 mm (4.25 inch)
Total height mounted
190 mm (7.5 inch)
Stand
Acrylic
About This Product
Liquid in the manifold rises to a different height in each tube, and because all four tubes are sealed to the same glass manifold, the comparison between bores is direct and easy to see. The apparatus shows that capillary rise depends on the inside diameter of the tube, for lessons on capillarity in school and college labs.
Frequently Asked Questions
What does the apparatus demonstrate?
That capillary rise depends on the inside diameter of the tube, using four glass capillary tubes of different internal diameters sealed to one glass manifold.
How tall is the apparatus when mounted?
The total mounted height is 190 mm (7.5 inch), with capillary tubes 125 mm high on a 115 mm diameter base.
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