Columns for Carbohydrate Analysis

Benson Polymeric offers a wide variety of columns for the analysis of carbohydrates. All of our columns are packed with polymeric materials, Sulfonated Poly(Styrene-Divinylbenzene), specifically designed to maximize your separation needs. Benson Polymeric columns utilize a variety of separation mechanisms that allow carbohydrates to be separated without the need of gradients. By altering the ionic form of our polymers (calcium, lead, sodium, silver, and potassium) specific carbohydrate mixtures can be separated (see Applications section) by simply using water as your mobile phase.

Another technique Benson Polymeric uses to maximize your separation is to offer a range of cross-linked polymers (see Polymer Description). The degree of cross-linkage determines the porosity of the polymers which can be used to enhance certain separations. Benson Polymeric recommends using column ovens in combination with our columns since the best separations are usually obtained at elevated temperatures (typical range 30 – 90 Celsius).

Columns for Carbohydrates

Benson Polymeric offers a complete line of high quality and cost effective columns for analysis of carbohydrates. The chart below lists some of our recommended replacement columns for polymeric columns offered by other suppliers. For specific recommendations on the column and method best suited to maximize the separation of your particular sample please do not hesitate to contact the support staff at Benson Polymeric.

Benson Column
Description
Benson
Part #
Column
Size
Bio-Rad
Part # (Aminex)
Phenomenex
Part # (Resex)
Agilent
Part #
Varian
Part #
Transgenomic
Part #
Shodex
Part #
Miscellaneous
Part #
BP-100 Ca 1000-0 300 x 7.8 mm
BP-100 Ca 1070-0 300 x 6.5 mm PL1F70-6850 CHO-99-9753 Waters WAT085188
Alltech 70057
BP-200 Ca 1500-0 300 x 7.8 mm 125-0096 Hamilton 79432
BP-200 Na 1550-0 300 x 7.8 mm 00P-0137-NO PL1171-6140 A5238 CHO-99-9850
BP-200 Ag 1600-0 300 x 7.8 mm 125-0097 00P-0133-NO A5223 CHO-99-9851
BP-100 Pb 1200-0 300 x 7.8 mm A5220 CHO-99-9854
BP-800 Ca 8000-0 300 x 7.8 mm 125-0095 00H-0130-KO PL1170-6810 A5200
A5205
CHO-99-9860
CHO-99-9855
F6378102 Hamilton 79436
BP-800 Ca 8040-0 250x 4.0 mm 125-0094 PL1570-5810 A5092 CHO-99-8453 MN-431 Hamilton 79431
BP-800 K 8300-0 300 x 7.8 mm 125-0142 00H-3252-KO PL1170-6860 A5095 CHO-99-9862
BP-800 H 8100-0 300 x 7.8 mm PL1170-6830
BP-800 Na 8700-0 300 x 7.8 mm 125-0143 00H-0136-KO PL1170-6840 A5041 CHO-99-9863 F6378010
BP-800 Pb 8200-0 300 x 7.8 mm 125-0098 00H-0135-KO PL1170-6820 A5241 CHO-99-9864 F6378105 Hamilton 7947

Bulk resin is also available for sale. Contact our Sales Staff for orders and inquires.

Benson Polymer Description Benson Part # Cross-Linkage Particle Size Cationic Form MW Exclusion Limit Wet Capacity (meq/ml) Normal Density (g/ml)
BP-100 Ca 4100-0 6 9 Calcium 1200 1.4 0.8
BP-800 Ca 4105-0 8 9 Calcium 1000 1.7 0.8
BP-200 Ca 4200-0 4 16 Calcium 1400 1.1 0.8
BP-100 Na 4120-0 6 9 Sodium 1200 1.4 0.8
BP-800 Na 4125-0 8 9 Sodium 1000 1.7 0.8
BP-200 Na 4210-0 4 16 Sodium 1400 1.1 0.8
BP-100 Pb 4130-0 6 9 Lead 1200 1.4 0.8
BP-800 Pb 4135-0 8 9 Lead 1000 1.7 0.8
BP-100 Ag 4140-0 6 9 Silver 1200 1.4 0.8
BP-200 Ag 4240-0 4 16 Silver 1400 1.1 0.8
BP-100 K 4150-0 6 9 Potassium 1200 1.4 0.8
BP-800 K 4155-0 8 9 Potassium 1200 1.7 0.8

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