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Measuring pH in shampoo

Published 18. December 2015

Shampoo is a hair care product used for removal of dirt, dandruff, skin particles, oils and other contaminated particles.

As the scientists behind hair care progressed, manufacturers synthesized chemical additives for use in shampoo as fragrance, foaming agents, and colored dyes. Shampoo is now created and structured towards various hair types, as well as to achieve a certain end result, such as the reduction of dandruff or greasy hair. Both the synthetic and natural ingredients used in a shampoo dictate the pH of that particular product. The pH of a shampoo will alter the natural pH of skin and hair, which ideally falls between pH 3 and 5 and pH 4 and 5, respectively, thereby affecting their physical and chemical makeup.



HANNA instruments® is the world leader in the production of of the analytical devices. The company operates in 43 countries and offers more than 3,000 products for more than 100 different economic sectors.

With the official representative Hanna Service d.o.o. you can get:

  • Electro analytical devices Hanna Instruments for laboratories,
  • various devices for industrial plants,
  • custom devices for water analysis,
  • custom devices for fertigation of agricultural areas,
  • We offer an extensive customer support and training for customers as well
  • the technical support and repairing of instruments - Hanna Instruments®.


Hanna Instruments offers a wide range of products especially those, which are earmarked for agriculture. With HANNA devices You are able to perform reliable analyzes of soil, water and light. All these parameters are essential for increasing the crops and to ensure the optimum plant health.

HANNA products are very easy to use and are affordable. They can measure various parameters: pH, EC, TDS, temperature, humidity and quantity of macro- as well micronutrients in the soil. You can easily determinate nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), iron (Fe), manganese (Mn), zinc (Zn), ...

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Aquaristics and pools

HANNA Instruments provides for manufacturers, contractors and owners of swimming pools diverse instruments for water analysis. We also have a great solution for the aquariums. lovers Hanna offers you high-quality testers, photometers, chemical composition, controllers, monitors and gauges of various parameters (pH, TDS, phosphate, phosphorus, dissolved oxygen, ORP, alkalinity, chloride, nitrite, nitrate ...)

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Food Industry

Hanna instruments are high-quality products that help many producers and processors of food with the necessary equipment for testing food products. Devices and methods of testing are certified. There are available: Hanna pH-meters, testers, thermometers and titrators for quality control.

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Analysis of wine and beer

Hanna Instruments has a large range of products items for professionals of beer brewing. Hanna is aware of the importance of the quality of beers and offers to the producers pH meters, turbidity gauges and thermometers for achieving high quality and repeatability of beer quality. For the wine producers we have titration systems, photometers, desktop and portable gauges of various parameters, turbidimetry and electrodes for specifying the pH, copper, iron, phenolscolors, acids ...

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Hanna Instruments produces large quality equipment for laboratories; desktop and portable pH meters, conductivity meters, ISE electrodes, dissolved oxygen gauges, turbidimetry, thermometers, photometers and titrators of all sizes for the majority of laboratories.

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Hanna Service d.o.o.

Ulica 15. Maja 19a

6000 Koper - Slovenija

Tel: +386 (0) 59029902/3

Fax: +386 (0) 59029898

VAT: SI92346669

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