Ubbelohde viscometer for dilution series

With special big reservoir, to measure dilution series

Ubbelohde glass capillary viscometer, characteristics according to DIN 51562-1 and ISO 3105.
However with big reservoir, to dilute a stock solution from 15 ml to max. 75 ml, to get dilution series.
For determination of intrinsic viscosity in polymer analytics.

• Filling volume: 15 … 75 ml
• Overall length: ca. 290 mm

not calibrated,
without calibration certificate