![](https://laboratoryplasticwarepolylab.com/wp-content/uploads/2017/02/57-1.jpg)
The relationship between the intrinsic viscosity of a polymer solution and the relative molecular mass of the polymer allows this apparatus to be used for quantitative determination of relative molecular mass.
Comprises glass U-tube with two bulbs,connected by a capillary tube approximately 120 * 1 mm length * internal diameter. Overall height 237 mm