We offer the majority of our recombinant proteins in a convenient, ready-to-use liquid format, which have a comparable shelf-life to lyophilized proteins.
Advantages of Liquid Recombinant Proteins:
- No buffer preparation
- No pH adjustment
- No filtration
- Reduced chance for contamination
- No risk of protein aggregation during reconstitution
We perform extensive stability testing to ensure that each of our proteins is stable in a liquid format when handled and stored properly. In most cases, our liquid format recombinant proteins exhibit superior in-use shelf life when compared with competitor lyophilized proteins. If extended storage is desired, our proteins typically possess comparable long-term stability to competitors when stored at -80°C.