Tonbo provides an integrated reagent portfolio that enables flow cytometry and cell analysis workflows. We are focused on making best-in-class reagents for immunology research, providing a superior customer experience, and offering exceptional value. Tonbo is your source for a constantly-growing portfolio of fluorochrome-conjugated and functional antibodies, viability dyes, and support reagents. We also offer high-quality custom reagent manufacturing services that are fast, flexible, and reliable.