Peninsula Laboratories International（Penlabs）

Peninsula Laboratories International（Penlabs）

We are a reliable source of high quality enzyme immunoassay kits (EIA/ELISA), radioimmunoassay kits (RIA), antibodies (polyclonal and monoclonal) and accessories to aid you in your research.

Enzyme Immunoassay Kits
Radioimmunoassay Kits
Immunohistochemistry Kits
Immunofluorescence Staining Kits
Polyclonal Antibodies
Monoclonal Antibodies
Iodine-labeled peptides (Tracer)
Accessories

Peninsula Laboratories International（Penlabs）

Peninsula Laboratories International, Inc. is an independent, technology-based company, specializing in the development and the manufacture of enzyme immunoassay and radioimmunoassay kits, antibodies and radiolabeled peptides for research purposes. With more than 40 years of experience and know-how in the development of high quality biochemical products, our highly knowledgeable staff can assist you with your research needs.

Principles of the Assays
- Enzyme Immunoassay Kits
- Immunofluorescence Staining Kit
- Radioimmunoassay Kits
- Immunohistochemistry
Frequently Asked Questions
Abbreviations
Protocols
Catalog Request
Tools for Immunoassay Calculations and Curve Fitting ( Downloadable Excel Sheet )