The Chemical Polarimeter is a device used for measuring the rotation of plane-polarized light caused by optically active substances such as organic, inorganic, or biological compounds.
CHEM-POL Chemical Polarimeter
€ 899,96 + PDV
Opis
The Polarimeter can be used to measure chiral properties of optically active samples without chemically modifying or destroying the sample. This is a vertical polarimeter that uses a 589 nm LED, a fixed polarizer, and a manually rotated polarizer to detect changes in rotation of plane-polarized light in the presence of an optically active compound. Used with Vernier technology, students no longer have to determine the optical maximum with their eye but have a graph that shows a clear change in the light’s polarization.
WARNING: This product can expose you to chemicals, including chromium, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
Specifications
- Encoder Resolution: 0.25°
- Accuracy (optical rotation measurements): ±1°
- Sensitivity: typically up to OD 2
- Optical Encoder: Bidirectional, quadrature encoder, 360 cycle per revolution
- Light Source: LED
- Wavelength (nominal): 589 nm
