BIO CALCULATOR for Android assist life sciences laboratory personnel with the most common dilution calculations performed in the laboratory. Although dilution calculations are quite simple and straight forward, it is not uncommon to find out errors when applying the formula, due to misunderstanding of basic concepts. BIO CALCULATOR performs this calculation in a VERY EASY way, with no room for error. BIO CALCULATOR perform 2 types of calculations: 1)You have just calculated the concentration of cells of a diluted biological sample. You want to know the cell concentration of the original sample without dilution. E.g. “ I have 1.5 x 10 ^6 cells / ml. I previously diluted the original sample 1 : 50, what was the original concentration” 2) You want to know how much sample of a known concentration and buffer you need to mix to obtain a target concentration. E.g. “I have 1.5 x 10^6 cell / ml, I want to obtain 35 ml of sample with 3.5 x 10^5 cells / ml. How much original sample and how much buffer do I need to mix to obtain it?” ADVANTAGES: -Avoid calculation errors & formula errors. -Automatic calculation of cell viability -Integrated bio calculator for the most common dilution operations. APPLICATIONS: Cell count, cancer research, stem cell research, cell growth, cell cultures, cell proliferation, tissue culture, flow cytometry.