Intended use:
Electrochemical cell for the derivatisation of aflatoxins B1 and G1 using HPLC.
General information:
The KOBRA® CELL is based on an electrochemical cell, fitted between the HPLC column, the detector which consists of a platinum working electrode and a stainless steel auxiliary electrode, separated by an ion exchange membrane. The principle of the technique is to deliver to the KOBRA® CELL, the mobile phase containing the derivatisation agent precursor, a potassium bromide salt, and aflatoxins. Bromine is then generated electrochemically by applying a constant potential at the working electrode. The resulting electrochemical reaction enables aflatoxins B1 and G1 to be derivatised in-situ to their brominated derivatives, which gives an enhanced fluorescence response.
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Accessories:
| Art. No. | RBRK01 |
|---|---|
| Test format | Each pack contains: 1 KOBRA® CELL, 1 Power Pack, 2 Electrode Connection Leads, 50 cm x 0.5 mm ID PEEK Tubing, 1 Spare Membrane |
| Validated matrices | Paprika, figs, peanuts, maize |
| Approvals | Officially recognised AOAC method and the only device listed by CEN reference method for import control |
| E-mail link | info@r-biopharmrhone.com |
| Instructions | English |
|---|---|
| SDS | 2017-01_K01_KOBRA-CELL-V11_MSDS_EN_LowRes.pdf (English) |
