"PHRED" consists of a lamp holder, a 254 nanometer low pressure mercury lamp, and a holder for the knitted reactor coils (KRCs). The KRCs are especially designed to fit into "PHRED" and their material of construction (PTFE) is transparent to the 254 nm uv light. This technique has been applied successfully to the analysis of a wide range of compounds including barbiturates, amino acids, peptides, aflatoxins and pesticides. For more information on "PHRED"™ click here. For Applications and Bibliography regarding "PHRED"™ click here. |
"PHRED"™ is a compact unit
placed between the HPLC column and the detector to perform on-line
postcolumn continuous photolytic derivatization to increase the
sensitivity and/or selectivity of response of fluorescence, ultraviolet,
electrochemical, and chemiluminescence detectors.