Polarimeter tubes of SCHMIDT + HAENSCH are designed for different applications. All tubes meet the ICUMSA recommendations, class A (±0.01%) and the corresponding specifications of the O.I.M.L. and the Australian
Standard K 157 regarding construction and precision. In general: Longer measuring tubes are more reliable than short ones. Sample heterogeneity and residues from previous samples have a larger influence on the accuracy of the
measurement when applying shorter tubes. Larger sample volumes ensure more stability. An exception is the case of
dark samples; a shorter measuring tube might be necessary due to the high absorption of light.
|Description||Length in mm||Volume in
|Polarimeter tube with
funnel and riser