Shodex Catalogue 2013-2015.pdf - Analytics Shop
Shodex Catalogue 2013-2015.pdf - Analytics Shop
Shodex Catalogue 2013-2015.pdf - Analytics Shop
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Sucrose and turanose12Sample : 0.5% each, 10μL1. Fructose2. Glucose3. Sucrose4. Turanose5. LactoseMaltose and isomaltose1Sample : 0.5% each, 20μL1. Glucose2. Maltose3. Isomaltose4. Maltotriose5. Isomaltotriose4Saccharides and sugar alcoholsSample : 0.5% each, 20μL1. Rhamnose2. Xylose3. Arabinose4. Fructose5. Glucose6. Galactose7. Arabitol8. Xylitol9. Mannitol10. SorbitolStandard AnalysisColumns3450 5 10 15 20 25 30 350 5 10 15 20 minminColumn : <strong>Shodex</strong> SUGAR SZ5532Eluent : H 2 O/CH 3 CN=20/80Flow rate : 0.6mL/minDetector : RIColumn temp. : 60˚CSaccharides in presence of sodium salt23Column : <strong>Shodex</strong> SUGAR SZ5532Eluent : H 2 O/CH 3 CN=25/75Flow rate : 1.0mL/minDetector : RIColumn temp. : 60˚CSince DC-613 uses Na + as counter ion, it enables the analysis of saccharides insodium salt containing samples without desalting. Acid hydrolyzed sample canbe analyzed after neutralizing the remaining acid, such as hydrochloric or sulfuricacid, with sodium hydroxide.Solvent for samplepreparationSample : 0.1% each, 10μL1. Xylose2. Sucrose3. Cellobiose4. Lactose5Pinitol1 234 567 8 90 5 10 15 minColumn : <strong>Shodex</strong> SUGAR SZ5532Eluent : H 2 O/CH 3 CN=20/80Flow rate : 1.0mL/minDetector : RIColumn temp. : 65˚C10Sample : 0.1% each, 10μL1. Pinitol2. Fructose3. Glucose4. Sucrose5. chiro-Inositol6. myo-InositolColumns for Ligand Exchange Chromatography1% NaCl aq./CH 3 CN=50/50123411% Na 2 SO 4 aq./CH 3 CN=50/502345 6H 2 O/CH 3 CN=50/500 5 10 15min0510 1520minColumn : <strong>Shodex</strong> RSpak DC-613Eluent : H 2 O/CH 3 CN=30/70Flow rate : 0.8mL/minDetector : RIColumn temp. : 50˚C* High concentration of acetonitrile isused for saccharide analysis by DC-613.Pay attention to possible salt depositionwhen analyzing with high saltconcentration samples.Column : <strong>Shodex</strong> RSpak DC-613Eluent : H 2 O/CH 3 CN=25/75Flow rate : 1.0mL/minDetector : RIColumn temp. : 70˚CMoisturizing componentsMannitol analysis with USP methodSample : 0.1% each, 20μL1. 1,3-Propanediol2. Propylene glycol3. Ethylene glycol4. Glycerin5. meso-Erythritol1According to the USP (United States Pharmacopeia) method, mannitolshould be analyzed using a column which can separate mannitol andsorbitol with a resolution equal to or greater than 2.0.MN-431 is a column specially designed for mannitol analysis, whichsatisfies this criteria.14Sample : 0.5% each, 10μL1. Mannitol2. Sorbitol22350 5 10 15minColumn : <strong>Shodex</strong> SUGAR SC1211Eluent : H 2 O/CH 3 CN=60/40Flow rate : 0.6mL/minDetector : RIColumn temp. : 40˚C0 2Column : <strong>Shodex</strong> USPpak MN-431Eluent : H 2 OFlow rate : 0.5mL/minDetector : RIColumn temp. : 60˚C4 6 8min19