200mm C.S.C.F. POL TUBE

Catalog nr. 3558
Bellingham + Stanley

Price:
Sale price€386,00
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Description

200 mm C.S.C.F. Pol Tube is a polarimeter sample tube fitted with a filling funnel for convenient loading of liquid specimens in optical rotation measurements. The tube length of 200 mm provides a defined optical path suitable for standard polarimetric determinations in quality control, research and analytical laboratories. Clear sample introduction via the integrated funnel helps reduce spillage and air-bubble formation during filling, supporting reproducible readings on compatible polarimeter instruments. This accessory is intended for laboratories working with optically active solutions that require a robust, fixed-length observation cell. Manufactured by Bellingham + Stanley, the unit is supplied as a single piece and aligns with established polarimetry workflows where path length and ease of filling are critical. Use the tube according to instrument guidance for path-length-dependent specific rotation or concentration calculations, ensuring clean optical windows and proper alignment before each measurement series in sugar, pharmaceutical or chemical analysis environments.

This article is part of Refractometers & polarimeters, in Spectroscopy & photometry.

Key features

  • Pack size: 1 pc
  • Tube length: 200 mm
  • Type: C.S.C.F. polarimeter tube
  • Design: With filling funnel
  • EAN: 4064664044233

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Questions about 200mm C.S.C.F. POL TUBE

What is this article?

200mm C.S.C.F. POL TUBE is the article on this page. Luminix Health distributes Bellingham + Stanley for laboratory use. It sits in Refractometers & polarimeters, inside Spectroscopy & photometry, in Lab instruments.

A refractometer reads the refractive index of a liquid, often expressed as Brix for sugar. A polarimeter reads the rotation of polarised light. Both depend on temperature. A handheld refractometer and a thermostated benchtop instrument are different accuracies.

A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.

Which category should I open next?

The category is Spectroscopy & photometry. The sub-category is Refractometers & polarimeters. The catalogue is Lab instruments.

Shelves beside this one are Photometers & spectrophotometers and Lamps, cuvette holders & accessories.

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