Updated: Wednesday the 23rd of May, 2012 Rank Brothers Ltd

Key Information
Rank Brothers Ltd
56 High Street
Bottisham
Cambridge
Cambridgeshire
CB25 9DA

Tel: 0122 381 1369
Fax: 0122 381 1441
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Company Description

Rank Brothers, based near Cambridge, is a specialist company in the field of scientific instrument manufacture and precision machining. Founded in 1957, Rank Brothers' product range includes oxygen electrodes suitable for both routine and research applications, Novel permeability testers, magnetic stirrers, photometric dispersion analysers, micro-electrophoresis apparatus, polyelectrolytic titrators, and agrochemical emulsion stability testers.   

Full product descriptions are available via the Rank Brothers website.



Oxygen Measurement Controllers

Our experienced team of staff has worked with leading scientists for more than twenty years to develop a range of oxygen measurement controllers of the finest quality and efficiency.   

Oxygen measurement equipment and controllers are easy to maintain and follow proven research and tested designs. Glass and perspex materials are available alongside a large choice of electrode volumes. Our range of oxygen measurement controllers are necessary for working with oxygen electrodes and are widely used in the industry. Ongoing research into physiological studies, microbiology and biotechnology fermentation processes highlight the demand for our products.

Electrochemical Processor

Our electrochemical processor is an instrument used to measure current at constant potential and used in techniques such as amperometric titrations, electrogravimetry, coulometry, stepwise polargraphy and voltammetry. It comprises two fundamental features; the Potentiostat and the Galvanostat for controlled potential and controlled current microelectrode techniques.

Both circuits are separate and can be used simultaneously to create desired results. When the electrochemical processor is used with a signal generator a wide range of polargraphic/voltammetric methods such as single sweep, single step, triangular wave and cyclic can be performed. Voltmeter outputs from the Potentiostat and Galvanostat are displayed on the system monitor that is also created to indicate possible cell faults. Instruction manuals are available to download via the Rank
Brothers' website.




Detailed Information
Registration Number: 1838330
VAT Number: 299 9096 74
Established: 1957
No of Employees: 1-10
Annual Turnover: 200-500k

Exporters: Yes
Company Type:
  • Manufacturer
Parent Company: Yes

ISO Compliance: Member Of Gambica

Brand & Trade Names
  • AET100 - Agrochemical Emulsion Tester
  • CAII - Charge Analyser II
  • PDA2000 - Photometric Dispersion Analyser

Primary Market Areas
  • Chemicals & Pharmaceuticals
  • Controls & Instrumentation
  • Manufacturing & Stockholding
  • Test & Measurement

Associated Companies

Additional Products & Services