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like HEPA filter, used in various laboratories and clean rooms to produce lamellar air flow Radiation: •Gamma ray source: used in sterilization of heat-labile products like plastic or rubber syringes, catheters and gloves •X-ray source-do- •Infrared light source-do- •Ultraviolet light source-do- Inspissator
An inter-war bottle of Milton's Fluid, Hunterian Museum, Glasgow. Milton sterilizing fluid is produced by Procter & Gamble for sterilization uses. It contains 1% sodium hypochlorite (NaClO) and 16.5% sodium chloride (NaCl; common salt).
Participants are required to step in the basin and then go into the pool. Additionally, it is widely used to disinfect community water ponds and wells in tropical countries, as well as to disinfect the mouth before pulling out teeth. It can be applied to wounds in dilute solution.
Mixing cleaning products containing bleach or other oxygenates (such as Comet) with products that contain ammonia or acid is dangerous. The P&G Comet SDS specifically warns to: "Avoid contact with acids and ammonia." Despite being labeled as "scratch free", the label for Comet cleanser also advises the use of plenty of water on "delicate surfaces".
Retrobright consists of hydrogen peroxide, a small amount of the "active oxygen" laundry booster TAED as a catalyst, and a source of UV. [7]The optimum mixture and conditions for reversing yellowing of plastics:
For linen, there are two ways to clean them, dry cleaned or machine washable depends on the garments. For machine washable linen, it is needed to be washed in cool water and used steam at a hot iron setting and iron from the inside out. It is needed to be air-dried. [6] For polyester, it is machine washable by using both cool water or warm water.
Early method of bleaching cotton and linen goods on lawns A bleach worker. The textile bleaching (or bleaching of textiles) is one of the steps in the textile manufacturing process. The objective of bleaching is to remove the natural color for the following steps such as dyeing or printing or to achieve full white. [1]
Light duty hard surface cleaners are not intended to handle heavy dirt and grease. Because these products are expected to clean without rinsing and result in a streak-free shine, they contain no salts. Typical window cleaning items consist of alcohols, either ethanol or isopropanol like Windex, and surfactants for dissolving grease.