Kombucha

<p>Maintaining the right pH during fermentation is essential to produce a high quality Kombucha. The proper pH promotes fermentation, prevents the growth of harmful bacteria and contributes to a nice taste. With CDR KombuchaLab you can easily determine the pH and manage the fermentation to obtain a product always in accordance with production standards.</p>

Determination of pH in Kombucha

CDR KombuchaLab the easy-to-use analysis system to optimise your kombucha production process by obtaining results in real time.

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CDR KombuchaLab

<p>Test type: End Point.</p>
<p>Time testing: [uni].</p>
<p>Analysis sessions with multiple samples are possible for up to a maximum of 16 tests for CDR KombuchaLab and 3 tests for CDR KombuchaLab Junior.</p>

Method

<p>Use only on Kombucha. For more accurate analysis, it is recommended to degas (code <b>222062</b>) and centrifuge (code <b>222061</b>) the sample.</p>

Sample treatment

<p>pH value determination is made through a colorimetric acid-base reaction in which a chemical compound, added to the matrix to be analyzed, causes a variation of the coloration. The magnitude of the coloration, measured at 520 nm is correlated with the pH of the sample.</p>

Principle of the test

<p>The pH of several samples was measured using the CDR KombuchaLab and pH meter.</p>

Calibration curve

CDR KombuchaLab calibration curve of pH determination

Code<b className='font-bold'>*301370</b>: 100 tests<br />Code<b className='font-bold'>*301375</b>: 10 tests<br /><div class='font-bold'><b>The reagents have a shelf-life of 12 months</b></div>

Reagent test Kits

<table class='table-auto'><tbody><tr style='border-bottom-width: 1px; border-color:#e4e9f2;'><th style='padding: .75rem 1.5rem .75rem 0; text-align: left;'>Analyses</th><th style='padding: .75rem 1.5rem .75rem 0; text-align: left;'>Measuring range</th><th style='padding: .75rem 1.5rem .75rem 0; text-align: left;'>Resolution</th><th style='padding: .75rem .75rem .75rem 0; text-align: left;'>Repeatability</th></tr><tr><td style='padding: .75rem 1.5rem .75rem 0; text-align: left;'>pH</td><td style='padding: .75rem 1.5rem .75rem 0; text-align: left;'>3 - 4.5 </td><td style='padding: .75rem 1.5rem .75rem 0; text-align: left;'>0.01 </td><td style='padding: .75rem .75rem .75rem 0; text-align: left;'>0.01 </td></tr></tbody></table>

Measuring range

CDR KombuchaLab: the easy-to-use analysis system to optimise your kombucha production process by obtaining results in real time. Junior version

CDR KombuchaLab Jr

The Analyzers for process and quality control in kombucha brewing

Oils and fats

Frying oils and fried snacks

Fish Oil

Olive oil

Palm oil

Bakery products and spreads

Nuts

Milk and dairy products

Egg products

Tomato derivatives

Vinegar

Food

Wine

Beer

Cider

Coffee Fermentation

Green coffee, roasted coffee and beverage

Water for coffee preparation

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