Promotions

Miscellaneous

Expires Code Description Notes
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 RBPublication30 30% off entire purchase when publishing using one of our products Cannot be combined with other offers; One-time use; Cannot use online

ELISAs

Expires Code Description Notes
Indefinite N/A $99 trial ELISA kit for new customers Contact [email protected] for details
While supplies last N/A $5 Amazon Gift Card In Every Box RayBiotech direct customers only; USA only

Arrays

Expires Code Description Notes
While supplies last N/A $5 Amazon Gift Card In Every Box RayBiotech direct customers only; USA only

Antibodies

Expires Code Description Notes
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

Proteins

Expires Code Description Notes
12/31/2021 30SARS-2021 30% off COVID-19 proteins expressed in E. coli or human HEK293 cells. RayBiotech direct USA customers only; Cannot be combined with other offers

Services

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