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The Electronic Protocol Book Table of contents BioToolKit 300 Download Trials
     An electronic protocol book with 500 protocols and 100 recipes. A great quick and practical reference for bench scientists as well as for new students.   Get A Copy      A collection of tools frequently used by bench biomedical scientists, ranging from centrifugation force conversion, molecular weight, OD, recipe calculators, to clinical calculators. Include all Primo 3.4, Abie 3.0, Heatmap Viewer, MicroHelper, Godlist Manager, label printing, and grade book.   More info
Math Stat Physics
Chemistry Calculators
      A    B    C    D    E    F    G-H    I    L-N    O    P    Q-R    S-T    U-Z    A-Z

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Capacitor Impedance Calculator Calculate impedance of a resistor and reactor
Carbon 14 dating Carbon 14 dating calculator
Chemical Equilibrium Calculator Calculator for free energy (?G) and equilibrium constants (Keq) calculations
Chemical Structure Drawing Online drawing software for chemical structures
Chiral purity and enantimoeric excess Chiral purity and enantimoeric excess calculator for HPLC
Chi-Square curve fitting Fitting with y-errors
Chi-Square curve fitting fitting with both x-errors and y-errors
Chi-square test chi-square tests
Chi-Square test Test of independence and Test of goodness of fit
CHN Calculator Calculate C, H, N composition from molecular formula
Compressibility Calculate how much a gas is similar to an ideal gas
Confidence interval Confidence interval for the correlation efficient r
Contigency tables 2x2 and other contigency tables
Contingency table 2x2 Phi coefficient of association, chi-square test of association, and Fisher exact probability test
Correlation and regression means, variances, covariance, correlation coefficient and regression coefficients of two array data.
Correlation coefficient Pearson and spearman correlations
Critical values of Q Calcualte critical values for the Studentized range statistic Q

Medical Models

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