Labnic Manual Disc Polarimeter is a reliable instrument designed to measure the optical rotation of optically active compound solutions. They feature a rotatable disc for manual adjustments, ensuring accurate measurements. Their simple design allows for easy operation and maintenance. They are crafted with durable materials for long-term use. Our Manual Disc Polarimeter is perfect for chemical analysis, pharmaceutical testing, and food quality control.
Range
Scale Value
Vernier
Magnifier
Light Source
Most Frequently Asked Questions
1. How does a Manual Disc Polarimeter work?
Ans. It passes polarized light through a sample, and the user manually adjusts a rotating disc to determine the angle of rotation, which indicates the optical activity of the substance.
2. What is the difference between a Manual and Digital Polarimeter?
Ans. A Manual Disc Polarimeter requires manual adjustment of the disc to measure optical rotation, while a Digital Polarimeter provides automated readings with digital display and higher accuracy.
3. Can a Manual Disc Polarimeter be used for sugar analysis?
Ans. Yes, it is commonly used in the sugar industry to measure the optical rotation of sugar solutions and determine their concentration.
4. Does a Manual Disc Polarimeter require calibration?
Ans. Yes, periodic calibration with standard solutions ensures accurate and reliable measurements.
5. What light source is used in a Manual Disc Polarimeter?
Ans. Our Manual Disc Polarimeter uses a sodium lamp for consistent and precise optical rotation measurements.
