Free tools
Calculators and checkers scientists can use now for real bench problems, starting with reagent lot verification.
For laboratory scientists and QC professionals
Practical tools for laboratory scientists.
LabSight builds software for the real operational work of the lab: QC, reagent lot changes, troubleshooting, handover, and documentation. Our full LabOps platform is still in development, but you can use our free tools and resources today.
Built by scientists who understand what happens at the bench.
Available now
Reagent Lot Verification Calculator
Compare old and new reagent lots, check APS bias, detect outliers, and generate an audit-ready verification report.
Launch ToolAbout
LabSight builds useful lab software, starting with the problems scientists face every day.
We are a lab software company building tools for scientists who run QC, investigate analyser issues, manage handover, document lot changes, and keep quality work defensible.
The larger product vision is still in development. Rather than wait until everything is finished, we are publishing free tools and practical resources that provide value now.
Everything here is clinically grounded, accreditation-aware, and written for people who understand the bench, not generic administrators.
Practical resources
Short, standards-aware guides that explain how to apply QC and verification concepts at work.
LabOps in development
An operational memory workspace for current issues, handover, troubleshooting, and analyser context.
Free Tools
Start using these today. No signup needed.
Free resources are not a side project. They are how we make LabSight useful while the larger products are still being built.
Reagent Lot Verification Calculator
Run 5 repeats across 3 QC levels, check bias against RCPAQAP APS limits, detect outliers with the Grubbs test, and generate a printable verification report with auto-generated investigation comments.
Launch Tool →Westgard Rules QC Checker
Enter your QC data and get an instant Westgard multi-rule analysis with a Levey-Jennings chart and rule violation commentary.
Notify me →Analytical Measurement Range (AMR) Validator
Document linearity verification, calculate recovery, and generate an AMR report ready for accreditation review.
Notify me →Biological Variation Goals Reference
Look up Ricos desirable imprecision, bias, and total error goals for over 300 analytes alongside RCPAQAP APS limits for direct comparison.
Notify me →Guides
Practical knowledge, not textbook theory.
Written for scientists who need to apply this at work, not pass an exam.
New Reagent Lot Verification - A Complete Walkthrough
Why it matters, how to design the verification, how to interpret bias against APS limits, what to do when a lot fails, and how to document it for accreditation.
Read article →Understanding the RCPAQAP Analytical Performance Specifications
A plain-language explanation of how APS limits are structured, what the basis categories mean, and how to use them as acceptance criteria.
Read article →Westgard Rules Explained - Which Rules, When, and Why
A practical guide to the 1-2s, 1-3s, 2-2s, R-4s, 4-1s, and 10x rules and how each detects a different type of analytical error.
Read article →QC Target Re-establishment After a Lot Change
Why 5 runs isn't enough to set new targets, how to accumulate 20 data points correctly, and when to formally update your mean and SD.
Read article →Grubbs Test for Outliers - When to Use It and When Not To
How to apply the Grubbs test correctly, what the rules around exclusion are, and why you can't remove a value just because it fails.
Read article →Total Allowable Error, Imprecision, and Bias - What's the Difference?
A practical explanation of the analytical performance hierarchy and how it connects to everyday QC decisions.
Read article →Coming Soon
LabOps - the operational memory your lab keeps losing.
A local-first workspace for QC handover, troubleshooting, investigation notes, analyser issues, and reagent or calibrator lot context.
LabOps is not a replacement for your LIS, middleware, analyser software, Unity Realtime, or official QC system. It is the collaboration layer around those systems: the place where current issues, handover notes, troubleshooting steps, ownership changes, and operational context stay visible instead of disappearing into memory, paper, or message threads.
Current Issues Board
Create, filter, claim, and update operational items by status, category, severity, analyser, and ownership.
Timeline-based Operational Memory
Keep troubleshooting notes, handover context, status changes, and ownership history attached to the issue instead of scattered across chats and notebooks.
Analyser-focused Dashboard
See database-backed summary cards and analyser operations context so the team knows what needs attention before the next handover.
Shared Whiteboard
Capture short-lived bench context, reminders, and team observations in one visible place during the working day.
Low-friction Issue Creation
Quick-create buttons and a simple entry form make it easy to record problems while the details are still fresh.
Role-aware Review Flow
User, Senior, and Admin roles support practical accountability now, with audit logs, reminders, and deeper permissions planned for later phases.
Join the LabOps Waitlist
Be among the first labs to test LabOps as an operational memory layer. Early access is free, and your feedback shapes what we build next.
Audience
Built for the people doing the work.
Medical Scientists & Analysts
You're the one running the verifications, writing the SOPs, and answering the auditor's questions. LabSight gives you tools and reference material to do that faster and with more confidence.
Senior Scientists & QC Leads
You're accountable for the quality system. LabSight gives you standardised workflows, clear documentation, and visibility without chasing spreadsheets.
Laboratory Managers & Pathologists
You need to know the lab's QC is defensible without being involved in every decision. LabSight's sign-off workflows and audit trails give you assurance without micromanagement.
Our Approach
Clinically grounded. Practically designed.
Grounded in real standards
Every tool and guide references the actual standards laboratory scientists work to: RCPAQAP APS, CLSI guidelines, and biological variation goals.
Built by people who understand laboratories
LabSight isn't a generic SaaS product that found its way into diagnostics. It is designed around clinical laboratory workflow from the bench to the audit.
Free where it matters
The knowledge and tools that help individual scientists do their jobs better will always be free on LabSight. LabOps is where we build a business.