Negative Controls
Negative/low controls are available for purchase to be used with our ELISA kits. These controls are prepared from negative or deficient samples known not to express the target antigen. Use for assay validation to determine non-specific binding and false positive results. This product is not available separately. Shop Negative ControlsAccurate results start with clear baselines. Assaypro’s negative controls are essential tools in ensuring the specificity and reliability of your immunoassays. Used to detect nonspecific binding, background signal, or contamination, negative controls help you distinguish true positives from false results.
Ideal for use in ELISA, Western blot, and other assay platforms, our negative controls are manufactured to match matrix components without the target analyte—giving you a true negative reference.
Key Features
- Target-Free Controls – Formulated without the target protein or analyte to verify signal specificity.
- Assay-Ready – Supplied in formats compatible with Assaypro ELISA kits and standard lab protocols.
- Improve Data Integrity – Identify background interference and reduce the risk of false positives in your experiments.
Applications
- ELISA validation
- Western blot background detection
- Protocol optimization
- Reagent and sample quality control
Custom Formulations Available
Need a control that matches your unique sample matrix? Assaypro provides custom negative control solutions to fit your specific research or diagnostic application.
Control the unknowns.
Add Assaypro’s negative controls to your workflow and strengthen the validity of your results.