S&M METHYLPARABEN is fully effective both in anionic as well as cationic systems. Acidic pH values have no negative influence on the effectiveness. High pH values (> pH 8.0) should be avoided. S&M METHYLPARABEN proved to have good chemical compatibility with anionic surfactants such as sulphates, ether sulphates and sulphosuccinates, as well as with non-ionogenic surfactants. Ethoxylated surfactants may lead to loss of effectiveness.

S&M PROPYLPARABEN comprises a single active ingredient and has broad-spectrum efficacy. This crystalline powder is a powerful preservative even at low use concentrations, and is stable across a broad pH and temperature range. s&m Propylparaben is fully effective both in anionic as well as cationic systems. Acidic pH values have no negative influence on the effectiveness. High pH values (> pH 8.0) should be avoided.

MIKROCOUNT COMBI is part of the mikrocount® product range provides every operation with individual means of rapid and reliable hygiene control, e.g. in sensitive production areas or medical areas. In addition to production and personnel hygiene measures, applicable hygiene guidelines and quality assurance concepts (e. g. GMP or HACCP) require routine hygiene controls at each step of the production process and documentation of the results. mikrocount® dipslides are the ideal solution for comprehensive hygiene monitoring of the entire production process.

MIKROCOUNT DUO is a ready-to-use device with two media solidified onto a plastic support used for total plate count and yeast and mould detection for microbiological monitoring of surfaces with inactivation of disinfectants.