Plasmid DNA (pDNA) is a fundamental starting material for therapeutic development, including for viral vectors, mRNA therapies, and DNA vaccines. Researchers use capture methods such as anion exchange ...

With the global surge in plastic consumption, sustainable recycling has emerged as a cornerstone of environmental stewardship. Polyethylene terephthalate (PET) is a leading player in the recycling ...

IN several laboratories, where whole lipid extracts are chromatographed on silicic acid in chloroform-methanol, experience has suggested the need for continuous concave gradient elution. Devices are ...

A new, robust method for protein elution from ceramic hydroxyapatite. Hydroxyapatite is used for the fractionation and purification of a wide variety of biological molecules. At commercial scale, the ...

Since the first high performance liquid chromatographs (HPLC) hit laboratories in the 1960s, refractive index (RI) detectors have enabled the discovery of testing materials that do not possess ...

Epitope tagging is a technique that employs genetic engineering to fuse a known epitope, called an affinity tag, to either the C or N terminus of a recombinant protein to facilitate affinity ...

Achieve accurate and calibration-free measurement of human serum albumin (HSA) molecular weight with BeSEC’s dual-angle light ...

Several chromatographic resins are available for downstream purification. Monoclonal antibodies (mAbs) are a successful class of therapeutic products used increasingly in the past 15-20 years, but the ...