The method describes the isothermal production of wort at 65 °C.
Malt intended for use in beer brewing or elsewhere in the food industry
The isothermal mashing process is the principle method for producing laboratory malt extract. The resultant wort is then analyzed for a wide variety of attributes. This mashing regime is often selected as the extraction process for the purposes of more discernably comparing the differences in barley varieties .
This method describes how to determine the extract content of malt used to produce laboratory wort.
Malt intended for use in beer brewing or elsewhere in the food industry
The extract content of malt refers to the compounds from finely ground malt (fine grind), which are brought into solution during a standardized mashing process.
The extract content is determined by the weight ratio sL 20/20 of the wort on the basis of the official sugar tables (Plato tables) at 20 °C. sL 20/20 stands for the weight ratio of a volume of wort at 20 °C to the same volume of water at the same temperature.
This method describes how to determine the time required for filtration of laboratory mashes.
Malt intended for use in beer brewing or elsewhere in the food industry
The time from the beginning to the end of filtration is determined when producing a laboratory mash.
The compounds in the malt dissolved in the mash liquor during a standardized mashing process using finely ground malt (fine grist) are determined in this analysis.
Malt intended for use in beer brewing or elsewhere in the food industry
The Congress mash method primarily serves to determine the extract content of malt.
The extract content is determined by the weight ratio sL 20/20 of the wort on the basis of the official sugar tables (Plato tables) at 20 °C. sL 20/20 stands for the weight ratio of a volume of wort at 20 °C to the same volume of water at the same temperature.
Furthermore, the following is tested over the course of this analysis: Iodine test (saccharification time), odor of the mash, wort run-off, clarity of the filtered wort; the Congress wort is also used as a basis for a wide variety of further analyses.
Water intended for use as an ingredient in the production of beer (brewing liquor) or other foods
Determination of the dry residue (ash content) of a filtered or unfiltered water sample.
All alkaline or acidic cleaning solutions.
The main components of alkaline and acidic detergent solutions are strong electrolytes with a high degree of dissociation. If an electric field is applied in an aqueous system, the ions take over the current transport. This depends, among other things, on the concentration of the electrolyte. By measuring a defined value - the so-called specific conductivity - a linear dependency is given in the concentration range commonly used in cleaning practice and the concentration can be easily determined. The specific conductivity is specified in the unit Siemens or millisiemens per centimeter (S/cm; mS/cm).