Software for Method Validation and Quality Assurance in the Clinical Laboratory

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Abacus 3.0 - Our Software for Professional Method Validation, Method Verification and Lab Quality Assurance

Abacus 3.0 is a professional add-in for Microsoft Excel, designed by an internationally acclaimed clinical pathologist and still under his constant expert guidance. Try our method validation and lab quality assurance software now. Experience the user-friendly interface and advanced data analysis features for yourself.

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Enhance Your Efficiency with Our Comprehensive Range of Method Evaluation Test Modules

Maximize your laboratory efficiency with Abacus 3.0 - the all-in-one solution for CE-certified method verification, method comparison using Bland-Altman & Passing-Bablok analysis, and full IVDR-compliant method validation.

Precision & Bias

  • 20x1 Model
  • 5x4 Model
  • 20x1 plus 5x3 Model
  • CLSI EP 15-A3

Precision

  • Single site (20x2x2) - CLSI EP5-A03
  • Single site (nxpx1) - CLSI EP5-A03
  • Multisite (3x5x5) - CLSI EP5-A03

Method Comparisons

  • Device / method comparison (CLSI EP-09)
  • Multi-Analyzer Comparison
  • Bland-Altman Plot
  • Semiquantitative Methods
  • Qualitative Methods
  • Qualitative methods with known diagnosis

Linearity

  • Linearity (CLSI EP6-A)
  • Measuring range / calibration verification (CAP - College of American Pathologists)

Detection Capability

  • Limit of Detection (CLSI EP17-A2)
  • Limit of Quantitation (CLSI EP17-A2)
  • Limit of Detection - Blank Method (DIN32645)

Analytical Specificity

  • Paired Difference Testing (CLSI EP07-A2)
  • Dose-Response Experiment (CLSI EP07-A2)

Carry-Over Testing

Standard and Accelerated Stability Testing (CLSI EP25-A)

ROC Analysis

Reference Intervals (CLSI C28-A3c)

Precision Testing in Microbiology / Infectious Serology (MiQ 30)

  • Quantitative methods
  • Semiquantitative methods
  • Qualitative methods

Method Comparison in Microbiology / Infectious Serology (MiQ 30)

  • Quantitative methods
  • Semiquantitative methods
  • Qualitative methods

Sensitivity and Specificity

Linearity in Molecular Biology / Infectious Serology (MiQ 30)

Statistical Analysis in Molecular Biology

  • Efficiency (Realtime PCR)
  • Detection Limit - Probit Analysis (CLSI EP17-A2)

Water Quality Testing (ISO 13843)

  • Repeatability
  • Comparative Precision
  • Counting Uncertainty (individual)
  • Counting Uncertainty (internal laboratory)
  • Performance characteristics

Quality Assurance

  • Extended Measurement Uncertainty (ISO 11352, Nordtest)
  • Round Robin Tests (ISO 13528)

Regression Analysis

  • Linear (weighted / unweighted)
  • Deming (single / double determinations)
  • Passing Bablok
  • Polynomial (2nd to 6th degree)

Correlation Analysis

  • Pearson Correlation Coefficient
  • Spearman Rank Correlation Coefficient
  • Kendalls Tau

Descriptive statistics

  • Box-Whisker Plot
  • Histogram

Compare Means

  • t-test (one-sample test)
  • t-test (paired samples)
  • t-test (independent samples)
  • Equivalence Test (TOST)
  • sign test (one-sample test) Wilcoxon Signed Ranks Test
  • Mann-Whitney Test

Analysis of Variance (ANOVA)

  • ANOVA-One-Factor
  • ANOVA-Two-Factorial
  • Kruskal-Wallis
  • Friedman

Two-sample F-Test

Contingency Tables

  • Chi-Square Test (2x2)
  • McNemar Test (2x2)
  • Cochran's Q-Test (kx2)

Unlock the Full Potential of Your Method Validation and Lab Quality Assurance with Our Advanced Software - Contact Us for Expert Assistance Today.

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