A range of C4 phases with unique carbon loading, chemical resistances, and selectivities are available.
SP-C4-PK
Our Premium Phase
Our newest C4 phase, the PK Series is a premium product that has been holistically designed for optimized purification of recombinant peptides with enhanced alkaline durability, mechanical strength, and loadability.
Learn MoreSP-C4-BIO
Low Carbon Loading Phase
The low carbon loading of the C4-BIO Series makes it suitable for purification of small peptides, microbial proteins (insulin) and oligonucleotides with wide pH range applications.
Learn MoreSP-C4-P
EPO Purification Phase
Ideal for purification of erythropoietin (EPO), our C4-P Series is bonded with butyl groups for moderate hydrophobicity.
Learn More“Appreciate your support on the success. We hope to partner with you more on future projects!”
Senior R&D, Downstream Purification