Neutral liquid laboratory cleaning concentrate for cleaning sensitive materials, such as volumetric glassware, aluminium, zinc, tin, PS or PC. Non-corrosive and fully biodegradable. Self-acting (no mechanical cleaning required). Also suitable for use in microbiology as it has no harmful effects on culture growth.
Concentration for use: 4 to 6% v/v, i.e. 40 to 60 ml RBS T 230 per litre of water depending on contamination. Objects should be fully immersed for cleaning.
Exposure time: 2 to 12 hours. Temperatures up to approx. 60 °C accelerate the cleaning process. Lightly brush or rinse off stubborn dirt prior to use. Rinse thoroughly with deionised water.
Type | RBS T 230 |
Intended purpose | for automatic cleaning in immersion bath for ultrasonic baths |
Delivery form | concentrated liquid |
pH range | neutral |
Ingredients | surfactants, isotridecanol, ethylene glycol monophenyl ether, phosphates |
Free from chlorine | yes |
Free from oxidising agents | yes |
Dosing | 4–6% in water |
pH-value | 6,20 - 7,20 |
pH (2 % solution) | 7,50 - 8,50 |
Density (20 °C) | 1,068 - 1,074 |
Dry residue | 12,5 - 13,5 % |