Nessler Cylinder Manufacturer,Supplier and Exporter in India
Product Code : SCL-CLE-12370
Quick Answer: The Nessler Cylinder is a borosilicate glass tube with an optically plane flat bottom for comparing the colour or turbidity of solutions. It carries permanent ceramic enamel graduations.
Last updated: October 2026
Key Features
Low-expansion borosilicate glass
Optically plane flat bottom for viewing down the tube
Permanent ceramic enamel graduations
Used for colorimetric comparison and turbidity checks
Technical Specifications
Specification
Value
Material
Low-expansion borosilicate glass
Base
Optically plane, flat
Graduations
Permanent ceramic enamel
About This Product
Nessler cylinders are used in matched sets: a sample and a series of standards are made up to the same mark and viewed from above against a white surface to match the colour. They are used in water testing for ammonia and in other colour-comparison methods.
Frequently Asked Questions
Why does the Nessler Cylinder have a flat optical bottom?
The plane bottom gives every tube the same undistorted light path when viewed from above, so colours and turbidity can be compared fairly.
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