1 / 13

Eichrom’s Resin Cartridges for Rapid Analysis

Eichrom’s Resin Cartridges for Rapid Analysis. Patrice Letessier Eichrom Europe. Summary. Product format. Columns / Cartridges properties. Vacuum Box System (VBS). Results obtained in urine sample. Conclusion. Bulk. 2 ml pre packed columns. Disc (TEVA).

inari
Download Presentation

Eichrom’s Resin Cartridges for Rapid Analysis

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Eichrom’s Resin Cartridges for Rapid Analysis Patrice Letessier Eichrom Europe

  2. Summary • Product format • Columns / Cartridges properties • Vacuum Box System (VBS) • Results obtained in urine sample • Conclusion

  3. Bulk • 2 ml pre packed columns • Disc (TEVA) • 2 ml pre packed cartridges Product format

  4. Luër Lock connections Columns / Cartridges Cartridges Columns

  5. Load solution Elution Elution UTEVA TRU UTEVA TRU Pu Am / Cm U Sequential separation(ACW03 VBS)

  6. 5-8 mg of Sr 400 mg of Ca 10-15 mg of U UTEVA Sr 5-8 mg of Sr 400 mg of Ca 10-15 mg of U UTEVA Sr Increase of capacity

  7. Pre conditionned in dilute acid Columns / Cartridges Columns Cartridges Dry Packaging : Better quality and structure of resin bed Air Bubbles : preferential paths, i.e smaller exchange surface

  8. Columns Cartridges 0,7 g of resin 0,65 g of resin Columns / Cartridges … A grade : 100-150 µm beads size S grade : 50-100 µm beads size Individually labeled Lot number + color code

  9. Columns Cartridges Gravitational flow rate Vacuum Assisted flow (VBS) Load & elution steps : 1 ml / mn Solution Rinse steps : 3 ml / mn # 1,5 ml / mn(in average) 0,7 ml / mn Columns / Cartridges …

  10. Advantages of cartridges … N° of hours required for separation of U, Am & Pu (ACW01 Eichrom method)

  11. Cartridges and VBS

  12. Results Recoveries in Synthetic Urine Samples Recoveries in Real Urine Samples Method using UTEVA cartridges for U analysis in Urine has been published in « PROCORAD Best Method Booklet ».

  13. Advantages of cartridges • Better quality insurance • Time saving • Sequential separation by stacking different cartridges • Increase of capacity by stacking identical cartridges • Available in Sr, TRU, TEVA and UTEVA

More Related