.rt && *
HPIC-AS6 50% Β for 1 minute, to 100% in 9 minutes 0.15M NaOH 0.15M NaOH,0.5M NaOAc lmL/min PAD, 30K range, Gold electrode
Ί Γ Gradient elution of oligo- and polysaccharides, G1-G22. This highly sensitive gradient separation of oligo- and polysaccharides is possible in less than 15 minutes using the Dionex PAD II with anion exchange. Sugar 1. 2 3. 4. 5. 6. 7. 8. 9. 10,
ppm
Inositol Sorbitol Fucose Deoxyribose Deoxyglucose Arabinose Rhamnose Galactose Glucose Xylose
15 40 25 25 20 25 25 25 25 25
11. Mannose 12. Fructose 13. Melibiose 14. Isomaltose 15. Gentiobiose 16. Cellobiose 17.Turanose 18. Maltose
25 25 25 25 25 25 50 50
j 10
15
20
25
30
35
4 0 MINUTES
Carbohydrates by gradient elution. The new Dionex PAD II provides sensitivity, specificity, and gradient com patibility. Dionex's new pellicular based ion-exchange resins provide superior selectivity.
PUISED AMPEROMETRK DETECTION The most sensitive and specific method available for carbohydrate analysis. The new Dionex PAD II detector makes carbo hydrate determinations possible that have never been possible before. PAD II has one hundred times the sensitivity of refractive index for carbohydrate analysis. Its outstanding specificity makes even the toughest sample matricies, including biologicals, virtually interference free. Gradient compatibility lets you take full advantage of the selectivity of Dionex columns. And PAD II can be used as a general purpose electrochemical detector as well. PAD II from Dionex. There simply isn't anything else like it. Let us prove it to you. Call (408) 737-0700 for complete information.
DIONEX See Us At PitCon, Booth No. 765.
Canada Dionex Canada, Ltd., (416) 620-0077
A BETTER SOLUTION
Dionex Corporation, P.O. Box 3603, Sunnyvale, CA 94088-3603. (408) 737-0700.
England Dionex (UK) Lid,(0252) 541346
West Germany Dionex GmbH.06150-3047
CIRCLE 42 ON READER SERVICE CARD
France SemsaS.A,(l)4621-6666
Italy Dionex S.r. 1,(06) 5349735
