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 Sample Cells

Sample Cells

Many Rudolph Polarimeter Cell designs offer significant advantages over traditional fused end glass cell designs as shown in Picture B. All glass cells are easily broken and often build up optically active residue on the inside of the glass ends. Also these cells do not have built in apertures so the light passing through the sample is easily affected by small air bubbles caught inside the cell. Rudolph does offer this style cell for those customers who prefer a fused glass end cell for use in their polarimeter or saccharimeter but doesn't recommend them.

Rudolph Polarimeter Cells with built in apertures eliminate these problems because the stainless steel screw ends have apertures that are smaller than the internal diameter of the cell body to avoid the problem of the light being disturbed by small air bubbles along the surface of the cell. This design results in better optical rotation measurement stability

For additional information see the Rudolph Research Polarimeters product line.

Sample Cells

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