silica gel France

...Brushing teeth as soon as they appear can help contribute to stronger permanent teeth. The HAPPY KIDS toothpaste, with its delicious strawberry flavor, has been specially designed to provide your child with a pleasant and enjoyable experience. Made with plant extracts and a low dose of silica, its formula gently helps combat the formation of plaque responsible for cavities without attacking the enamel. So that brushing becomes a satisfying moment and a habit for your child.

... the preparation are as follows: - Lysis: mechanical, chemical, or enzymatic depending on the nature of the sample - Isolation of DNA or RNA: on silica columns or by differential centrifugation - Purification: elution from the column after removal of proteins and other contaminants - Quality control (optional): quantification by spectrophotometry or visualization of the electrophoretic profile on agarose gel. The extracted DNA or RNA is resuspended in ultrapure water or elution buffer...

...water, iodine (V), cesium (IV) oxide, ammonium. The reactive liquid consists of H2SO4 + I2O2 + (NH4)2Ce(NO3)6 + H2O impregnated on the silica gel. This liquid penetrates the pores of the silica. The reagent is in the form of granules with a diameter...

...-pipe standard height or ultra-low, models for flush floor channels, thermodynamic console air/air connected to the outside through 2 Ø 162 mm holes in the wall allowing for condenser cooling, PAC for embedded water loop, steam humidifier with resistors or electrodes, or with superheated liquid or gas burner, ultrasonic cold steam humidifier, adiabatic humidifier by evaporation, steam generator for hammam, thermodynamic pool dehumidifier, silica gel wheel dehydrator, heat transfer wheel.

... pneumatic transport, storage silos for powdered products, and address frost and ice problems in frozen product storage. Primarily present in the sectors of food processing, pharmaceuticals, chemicals, energy, and the treatment and distribution of drinking water, our processes rely on technologies such as rotary desiccant dryers with silica gel, heat exchangers, and liquid bactericidal absorbent systems.