PCR-1500 Post column derivatization device

The post-column derivatization device uses the derivatization reaction to make the analyte react with the corresponding reagent to change its physical or chemical properties so that it can be detected. For example, chromophores or fluorophores

The group is bonded to the sample, and the multipole amplifies the detection sensitivity.

         The post-column derivatization device is mainly used for the detection of the following substances: amino acids, biopolyamines, streptomycin, phenylketonuria / rheumatoid diabetes, carbamate pesticides, glyphosate and aminomethyl

Phosphoric acid, paraquat and diquat, amino sugar antibiotics, paralyzing or paralyzing crustacean or shellfish aquatic animal toxins, various residual mycotoxins, aflatoxins, polyether antibiotics

Vitamins, formaldehyde, cholesterol, trichothecenes mycotoxins.

1) Modular design, you can choose or upgrade the configuration according to your needs

2) Multi-stage pressure sensing, automatic pump stop at low pressure and overpressure to avoid backflow of derivative reagents

3) Two sets of independently temperature-controlled derivatization reaction cells, suitable for various derivatization applications

4) Compatible with various brands of HPLC chromatographs

5) Select chemically inert flow path to avoid pollution and corrosion and prolong the service life of the system

6) A variety of volume and material reactors are available for selection, and the replacement is convenient

7) Precise temperature control and stability system: The temperature control system adopts high-sensitivity temperature sensor, PID control, and the accuracy reaches ±0.1℃

8) With overheating automatic power-off protection function

9) The precision parts of the infusion pump are made of special chemically inert materials to avoid sample contamination

10) The high-precision infusion pump makes the system exhibit excellent sensitivity and consistency

11) The connection operation is simple, only one end is connected to the outlet of the chromatographic column, and the other end is connected to the inlet of the detector