Measurement System Analysis software Establish and verify measurement system performance in line with CLSI EP05‑A3, EP06‑A, EP10‑A3‑AMD, EP15‑A3, and EP17‑A2 — directly in Excel.

Trusted by over 60,000 users at top-10 IVD manufacturers for more than 30 years.

Accurate, compliant MSA studies
Evaluate precision, trueness, linearity, interferences, and detection capability following CLSI guidelines.
Precision studies with flexible designs
Assess repeatability and reproducibility with up to three nested factors, supporting multi‑laboratory EP05‑A3 designs without fixed run/day constraints.
Verify precision and trueness
Confirm manufacturer claims or allowable goals for imprecision and trueness using EP15‑A3.
Evaluate linearity and nonlinearity
Determine linearity across the measuring interval and test for nonlinearity against predefined performance goals using EP06-A.
Assess interferences
Identify and quantify the effect of interfering substances on measurement performance.
Determine detection capability
Estimate limit of blank (LoB) and limit of detection (LoD) using blank and low‑level materials or precision‑profile‑based approaches in line with EP17‑A2.
Runs in Microsoft Excel for easy deployment across your team.
Analyse‑it integrates directly into Excel. It performs all calculations and is validated to ensure accuracy -- no formulas, or cell references break. Import data from instruments, analyse it immediately, then generate publication‑ready reports without learning new software or managing proprietary file formats — significantly faster and more flexible than standalone tools.

We use Analyse-it frequently for our verification and pre-verification work, in accordance with CLSI guidelines for in-vitro diagnostics. It's saved time and effort compared to the hodge-podge of applications we used before, JMP, SAS, etc...

Brian Noland, Ph.D.

Principle Scientist, Product Development

Biosite / Inverness Medical Innovations
We use Analyse-it for the analysis of data necessary to file 510k. We chose Analyse-it because it works in Excel, includes CLSI protocols, and, unlike EP-Evaluator, lets us analyze data directly from equipment without typing.

Thomas D Harrigan, Ph.D.

Technical Product Manager

Alfa Wassermann Diagnostic Technologies
I used Analyse-It for many product development, product troubleshooting, and technology evaluation activities... your product was the easiest to use, was accurate, and produced publication ready reports.

Stanley F. Cernosek, Ph.D.

Clinical Chemistry Reagent Development

Beckman Coulter, Inc.
Analyse-it has been a tremendous help. I've published and presented at national cardiology meetings and couldn't have accomplished most of my research without it. Using Analyse-it, I even found errors or omissions in the work of our statistician!

Regina S. Druz, MD, FACC, FASNC

Director, Nuclear Cardiology

North Shore University Hospital
Although we only scratch the surface of Analyse-it’s capabilities, we have a very high volume of use for the statistics we need. It’s saved us time and the reports look professional.

Michael Savage

Chemistry Supervisor

Baptist Hospital East

* Available in the Method Validation and Ultimate editions.

Start a free 15-day trial! Read more & see examples...