Some of the high purity requirements for solvents in molecular biology are similar to those for HPLC such as transparent UV and low water and residue levels. Thus many ROMIL‑SpS™ super purity solvents are equally suited to both techniques meaning that just one grade needs to be stocked for both the reaction phase as well as the subsequent analysis.
However, a number of popular solvents are also available as ROMIL‑BiO™ biopure grade whereby the purification methods are more targeted to the requirements of protein sequencing and DNA/peptide synthesis.