Index
MOLECULAR WEIGHTS
This module contains a database of atomic and molecular weights Mw. It is possible to calculate Mw of compounds with any formula using the built-in Mw calculator. The use of Mw calculator:
Al > 2 > try > accept
Result: Al2, M.w. 53.96308
O > 3 > try > accept
Result: Al2O3, M.w. 101.96128
PROPERTIES OF COMMON BUFFERS
This panel contains a database of common buffers, including their pKa and Mw.
IONIC STRENGTH CALCULATOR
The module contains converter of salt concentrations into ionic strengths for any salts of formula:
Cation(n+)a | Anion(m-)b
SERIAL MIXING OF TWO BUFFERS
Serial mixing occurs when buffer A is added incrementally to buffer B. Final concentration of A will be approaching exponentially to that in buffer A, and concentration of B will be approaching 0.
Each of the solutions may contain a common component (C), or several common components.
With feedback enabled, this module can serve for preparing a series of A + B mixtures. At each iteration an aliquot of a component B is added to a previously made mixture of A + B. Concentration of (C) will be asymptotically approaching that in B.