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Flow Cytometry

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Illuminate your research with RayBright® Technology

RayBiotech is a leading pioneer in the proteomics field and is proud to now offer our flow cytometry antibodies, RayBright dyes, and flow cytometry dye labeling and testing services to all RayBiotech customers. Our RayBright dyes have excellent brightness and cover most of the common emission colors of similar dyes. To best indicate the emission maximum, we’ve given each RayBright dye a number to indicate this value.

Want to test out our dyes for free? With RayBiotech’s flow cytometry antibody sample program, you can request a 5 ug vial of any of our RayBright and other dye-conjugated antibodies. Love the RayBright dyes already? Get a free vial of any fluorescent viability dye we offer with a 100 ug antibody purchase! Find out if we can RayBrighten up your FACS research!

Current Promotions

Expires Code Description Notes
3/31/19 BOGOFlow Buy any size flow cytometry antibody or live/dead marker, get one free of any same size antibody or live/dead marker North America only; Cannot be combined with other offers; One-time use; Cannot use online
Indefinite Sample Request Form Free 5 ug RayBright samples available North America only; Cannot be combined with other offers; One-time use; Cannot use online
Indefinite KitFreebie Buy any function kit, get one free vial of 100 ug size flow cytometry antibody or a 500 tests size of live/dead marker North America only; Cannot be combined with other offers; One-time use; Cannot use online
Indefinite FACS25 25% off Flow Cytometry reagents and Services (including FcR Block, compensation beads, etc.) North America only; Cannot be combined with other offers; One-time use; Cannot use online