Bond Elut NH2/SI, 250 mg/250 mg, 3 mL, 50/pk. Bond Elut NH2 is a weaker anion exchanger than sorbents such as SAX and is therefore a better choice for retention of very strong anions. Similar to Bond Elut Diol and SI sorbents, Bond Elut NH2 is excellent for the separation of structural isomers.
