The formulation chemistry going on haematology of diluents

摘要

The formulation chemistry going on haematology of diluents, consists of a set of diluents for cell counting haematology by colorimetry and / or impedance, and / or by flow cytometry in automatic equipment, as appointed, underscores and described below: products ISO dif + ISO DIF, ISO dir R, ISO dif 5, ISO diff T, ISO diff m, ISO dif CD reference per 1000g till (1000 grams).1 - sodium chloride - 1.2%. 2 - sodium sulfate - 0.45%. 3 - (BIS Tris buffer orgau00e2nico, ADA or imidazole) - 0.6%. 4 - inorganic buffer (sodium phosphates and potassium) - N / A. 5 - preservatives (sodium piridionato, bronidox, formaldehyde or NaF) - 0.6%. 6 - EDTA Na2 - 0,02%. 7 - stabilizer (propylene glycol, fenilglicol, DOWANOL or 2 - fenoxyethanol) - 0.2%. 8 - HCl 37% (aferidorde pH) - 0,02%.9 - Water Reagent - QSP; products ISO gen, and cell dif alter rates of 1 to 4 as following respectively: 1 - sodium chloride - 1.2%. 2 - sodium sulfate - 0.3%. 3 - buffer organic N / A. 4 - inorganic buffer - 1,2% and 1 - sodium chloride - 0.8%. 2 - sodium sulfate - 0.3%, 3 - organic buffer - 0.6%. 4 - buffer inorganic N / A.