Formula transparency
The core equation or model is shown on each calculator page. Intermediate values are retained when they materially help a researcher review the calculation.
Trust the result because the assumptions are visible.
Tossora Lab is designed as a research calculation and planning aid. This page explains what is checked, what is not claimed, and how users can independently review a result.
33 research toolsSI unit normalizationLocal input processingRUO research use only
Unit normalization
Compatible values are converted to base units before calculation and converted back into readable laboratory units for display. Unit labels remain visible beside inputs and outputs.
Numerical checks
Inputs are checked for required rows, positive physical quantities, valid ranges and model-specific minimum data. Failed conditions produce an explanation instead of a plausible-looking result.
Bench feasibility
Where relevant, tools flag sub-microliter transfers, solvent carryover, missing terminal PK points, invalid curve inversion and other cases where correct arithmetic may still produce a poor experimental plan.
Example-data review
Advanced tools include restorable example data so the expected input format, output shape and interaction can be inspected before private data are entered.
Privacy boundary
Core calculations run in the browser and do not require a Tossora Lab account. Users should still follow institutional rules before entering confidential or regulated study data into any web tool.
WHAT TOSSORA DOES NOT CLAIM
A clear boundary is part of scientific quality.
Tossora Lab does not replace an approved protocol, validated production system, statistician, regulated analysis environment, instrument software or independent scientific review.
Results depend on the values, units, exclusions and model choices entered by the user. Researchers remain responsible for checking study-specific acceptance criteria, reagent specifications and institutional requirements.
No claim of regulatory validation or clinical suitability is made.
Standards that inform the guardrails.
NIST SP 330 — The International System of Units (SI)
Unit symbols, prefixes and base-unit normalization.
Open reference ↗MIQE guidelines for quantitative real-time PCRqPCR transparency, assay context and reporting expectations.
Open reference ↗ARRIVE Guidelines 2.0Reproducible reporting context for in-vivo study planning and randomization.
Open reference ↗FDA Bioanalytical Method Validation GuidanceContext for accuracy, precision and bioanalytical QC outputs.
Open reference ↗A reference informs the relevant workflow; it does not imply endorsement of Tossora Lab by the issuing organization.
CHANGE CONTROL
Corrections should be traceable.
Calculation behavior is maintained in version-controlled source. Material formula, model or interpretation changes should be accompanied by updated examples and tests before release.
Policy updated 12 August 2026. Independent scientific review is not claimed unless a named reviewer and review scope are published.