Silver Columns
For Carbohydrate Analysis
The BP-200 Ag carbohydrate column is packed with a low (4%) cross-linked 16µm polystyrene-divinylbenzene polymer resin in the silver form. Using size exclusion as the primary separation mechanism, the BP-200 Ag column resolves oligosaccharides up to DP-11 (degrees of polymerization). These silver columns find wide use in the corn syrup industry.
Chromatograms
BP-200 Ag Analytical Column
Part No:
Eluent:
Flow Rate:
Detection:
Temperature:
Sample Size:
Column Size:
1600-0
DI H2O
0.3 ml/min
RI
90 C
20 ul, 30 mg/ml
300 x 7.8 mm
Corn Syrup
Part Numbers
Other column dimensions are available upon request. Contact customer service for pricing and availability.
Part # | Size | Description |
---|---|---|
1600-0 | 300 x 7.8 mm | BP-200 Ag Analytical Column |
1400-2 | 50 x 4.6 mm | BP-100 Ag Guard Column |
Retention Times
Retention Times for Part Number: 1600-0
BP-200 Ag, 300 x 7.8 mm
Columns tested at 85C, 0.5ml/min, H2O, Refractive Index
Click on the Headings to sort alphabetically or by retention times.
Compound | BP-200 Ag |
---|---|
1,1-GPM | 20.87 |
1,1-GPS | 21.59 |
Allulose | 22.24 |
Arabinose | 23.59 |
Arabitol | 21.75 |
Betaine | n/a |
Cellobiose | 19.43 |
2-Deoxy-D-glucose | 21.36 |
Erythritol | 20.85 |
Ethanol | 21.36 |
Fructose | 22.53 |
Fucose | 15.09 |
Galactitol | 22.94 |
Galactose | 23.64 |
Glucose | 20.91 |
Glycerol | 21.05 |
Isomaltose | 20.71 |
Lactose | 22.01 |
Lactulose | 23.50 |
Maltitol | 21.41 |
Maltodextrin | 05.03 |
Maltose | 19.40 |
Maltotriose | 18.40 |
Mannitol | 22.10 |
Mannose | 23.67 |
Melezitose | 16.53 |
myo-Inositol | 27.84 |
Raffinose | 18.21 |
Rhamnose | 21.43 |
Ribitol | 21.07 |
Ribose | 23.83 |
Sorbitol | 23.22 |
Stachyose | 18.48 |
Sucralose | 41.08 |
Sucrose | 18.19 |
Trehalose | 18.50 |
Xylitol | 23.23 |
Xylose | 20.77 |
Additional Information
The BP-100, Ag carbohydrate column provides rapid oligosaccharide separations. This high cross-linked styrene-divinylbenzene copolymer resin in the silver form is stable and can resolve saccharides as large as DP-7. Developed specifically for the separation of those saccharides found in beer and corn syrup and can be used to monitor starch hydrolysis. Note that glycerol, fructose and DP-4, DP-5 and DP-6 are well resolved in a sample of domestic beer.
Chromatograms
BP-100 Ag Analytical Column
Part No:
Eluent:
Flow Rate:
Detection:
Temperature:
Sample Size:
Column Size:
1400-0
DI H2O
0.4 ml/min
RI
90 C
20 ul, 30 mg/ml
300 x 7.8 mm
Beer Sample
Part Numbers
Other column dimensions are available upon request. Contact customer service for pricing and availability.
Part # | Size | Description |
---|---|---|
1400-0 | 300 x 7.8 mm | BP-100 Ag Analytical Column |
1400-2 | 50 x 4.6 mm | BP-100 Ag Guard Column |
Retention Times
Retention Times for Part Number: 1400-0
BP-100 Na, 300 x 7.8 mm
Columns tested at 85C, 0.5ml/min, H2O, Refractive Index
Click on the Headings to sort alphabetically or by retention times.
Compound | BP-100 Ag |
---|---|
1,1-GPM | 13.18 |
1,1-GPS | 13.78 |
Allulose | 16.93 |
Arabinose | 18.17 |
Arabitol | 16.49 |
Betaine | 60.92 |
Cellobiose | 12.54 |
2-Deoxy-D-glucose | 14.92 |
Erythritol | 16.15 |
Ethanol | 27.17 |
Fructose | 17.04 |
Fucose | 18.72 |
Galactitol | 16.83 |
Galactose | 17.45 |
Glucose | 15.43 |
Glycerol | 16.85 |
Isomaltose | 13.32 |
Lactose | 14.02 |
Lactulose | 14.94 |
Maltitol | 13.81 |
Maltodextrin | 06.06 |
Maltose | 12.71 |
Maltotriose | 11.07 |
Mannitol | 16.12 |
Mannose | 17.62 |
Melezitose | 10.16 |
myo-Inositol | 21.01 |
Raffinose | 10.88 |
Rhamnose | 15.97 |
Ribitol | 15.88 |
Ribose | 18.91 |
Sorbitol | 17.17 |
Stachyose | 09.94 |
Sucralose | 27.85 |
Sucrose | 12.09 |
Trehalose | 12.05 |
Xylitol | 17.65 |
Xylose | 15.92 |
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