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 ml |
ID-N° | |
Polarimeter tube with funnel and riser |
standard | 100 | 12.0 | 09212 |
200 | 17.0 | 09213 |
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