The Antibody Dilution Calculator is a precision laboratory tool designed for researchers performing ELISA, Western blot, immunofluorescence, immunohistochemistry (IHC), flow cytometry, and other antibody-based assays.

This scientifically rigorous calculator eliminates manual math errors by computing:

Dilution factors (1:X)

Required stock and diluent volumes

Working concentration from stock concentration

Master mix preparation for multiple samples

Serial dilution schemes (multi-step planning)

Pipetting feasibility warnings for ultra-small volumes

Unit conversions (µL ↔ mL)

Using standard dilution equations:

Dilution Factor (DF) = C_stock / C_working
V_stock = V_final / DF
V_diluent = V_final − V_stock

the calculator ensures dimensionally consistent and accurate results across all supported units.

🔬 Built for Real Laboratory Workflows

Whether you are preparing a 1:1000 primary antibody dilution, planning a secondary antibody master mix for 24 wells, or designing a serial dilution curve for assay optimization, this tool provides:

Interactive visual dilution bars

Clear ratio badges (e.g., 1:500, 1:2000)

Side-by-side volume breakdowns

CSV export for lab documentation

Rounding controls based on pipetting resolution

Automatic warnings for volumes below practical pipetting limits

🧪 Ideal For

Academic research laboratories

Biochemistry and molecular biology labs

Clinical research teams

Teaching laboratories

Core facilities and shared instrumentation centers

The interface is designed to be intuitive for students while remaining robust enough for experienced researchers managing complex assay setups.

Why Use This Antibody Dilution Calculator?

Manual dilution calculations are a common source of experimental variability. This tool improves:

Reproducibility

Accuracy

Workflow efficiency

Experimental consistency

By combining correct dilution mathematics with a clear, visual interface, the calculator helps reduce setup errors before samples ever reach the bench.