Target-Carbohydrate ES

   The target carbohydrate es bonding phase of honey special column is obtained by bonding amino groups on the surface of the substrate with a unique and innovative design. In the separation process under Pharmacopoeia chromatographic conditions, the detection of fructose, sucrose, maltose and glucose in honey, the resolution and quantitative accuracy completely meet the requirements of Pharmacopoeia.

Chromatographic conditions of honey

Column:Target Carbohydrate ES ­5u, 4.6×250 mm

Mobile phase:Acetonitrile: water = 75:25 (V / V)

Current Speed:0.5 mL/min

Column temperature:30℃

testing:Differential (40 ℃)

Sample:Mixed control solution (30mg / ml fructose + 24mg / ml glucose + 6.0mg/ml sucrose + 6.0mg/ml maltose)

Injection volume:15 μL

 

name	retention time	peak area	Tailing  factor	Number of trays	Resolution
fructose	9.67	4006949	1.60	11155
glucose	11.66	2167199	1.29	8125	4.50
sucrose	16.70	858471	1.22	15058	9.49
malt dust	20.89	499555	1.08	9515	5.97

 

Part No	Product description	Sample test
301810-4625	Target Carbohydrate ES 5um 250*4.6mm	Honey special column

 


* If you need other specifications that are not in this list, please contact your sales representative.