Description
RFM300 Macro Flow Cell is a larger-volume flow accessory developed for RFM300-M/T digital refractometers, enabling continuous or high-throughput sample delivery to the measuring surface. The macro design accommodates greater liquid volumes and higher flow rates than micro cells, making it suitable for process streams, viscous samples or applications requiring rapid flushing between measurements. It ensures stable optical contact with the prism while supporting straightforward installation and cleaning. Supplied as a single piece with net weight 0,9 kg and gross weight 1 kg, the cell is produced in Germany by Bellingham + Stanley and matches the mechanical and optical interfaces of the RFM300 instrument family. Laboratories in food, beverage, chemical and pharmaceutical sectors use this macro flow cell to streamline refractive-index analysis, reduce manual handling and maintain consistent measurement conditions during routine quality-control or research work.
This article is part of Cuvettes.
Key features
- Pack size: 1 pc
- Type: Macro flow cell
- Compatibility: RFM300-M/T refractometers
- EAN: 4064664007368
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Questions about RFM300 MACROCELL STD
What is this article?
RFM300 MACROCELL STD is the article on this page. Luminix Health distributes Bellingham + Stanley for laboratory use. It sits in Cuvettes, in Labware.
A cuvette is an optical cell. The spectrophotometer or photometer sends a beam through a defined path length, usually 10 mm, and the absorbance is read from that path. Glass is for the visible range. Quartz or a UV-grade plastic is required below about 320 nm, because ordinary glass absorbs there. The path length and the wavelength window are the two numbers that choose the cell. The optical methods that use it sit with NIST and the BIPM. Laboratory ware is indexed under ISO laboratory apparatus.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

