Polarimeter Calibration tube, Optical rotation: -17° or +17°, Sugar degree: -48.51°Z

Description

Price: $354.99
(as of Jan 06, 2025 10:49:47 UTC – Details)

Azzota Polarimeter Calibration Tube, Optical Rotation

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• Other optical rotation ±5°and ±35° available in our store too!

Item model number ‏ : ‎ PST-N17
Date First Available ‏ : ‎ August 15, 2011
Manufacturer ‏ : ‎ Azzota
ASIN ‏ : ‎ B005HBCE9C

Polarimeter Calibration tube with certificate
Optical rotation: -17° or +17°
Sugar degree: -48.51°Z
The reading is got using the sodium light (effective wave length is 589.44 nm) to perform the measurement at 20.0°C .
Calculate temperature calibration according to the formula following: At °C =A20.0°C [1+0.000144(t-20)] Where A20.0°C is the reading of standard quartz tube at 20.0°C ; At °C is the reading of standard quartz tube at t°C