Welchrom NH2

As aminopropyl groups bonded SPE packing materials, Welchom® NH2 can be used as either a polar adsorbent or a weak anion exchanger. When activated with nonpolar solvents such as n-hexane, it can form hydrogen bonds with any molecule containing -OH, -NH or -SH groups. In water-based environment, pH<7.8 can be used as a weak anion exchanger.

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Part Number

Products

Price

Qty / Buy
WL-00509-11007 Welchrom® NH2, 1000mg/6ml, pk.30 price on request
WL-00509-11001 Welchrom® NH2, 100mg/1ml, pk.100 price on request
WL-00509-11002 Welchrom® NH2, 100mg/3ml, pk.50 price on request
WL-00509-11041 Welchrom® NH2, 10g/60ml, pk.10 price on request
WL-00509-11003 Welchrom® NH2, 150mg/3ml, pk.50 price on request
WL-00509-11075 Welchrom® NH2, 1g/12ml, pk.20 price on request
WL-00509-11008 Welchrom® NH2, 2000mg/12ml, pk.20 price on request
WL-00509-11004 Welchrom® NH2, 200mg/3ml, pk.50 price on request
WL-00509-11137 Welchrom® NH2, 20g/60ml, pk.10 price on request
WL-00509-11012 Welchrom® NH2, 250mg/3ml, pk.50 price on request
WL-00509-11036 Welchrom® NH2, 2g/6ml, pk.30 price on request
WL-00509-11035 Welchrom® NH2, 5000mg/30ml, pk.10 price on request
WL-00509-11005 Welchrom® NH2, 500mg/3ml, pk.50 price on request
WL-00509-11006 Welchrom® NH2, 500mg/6ml, pk.30 price on request
WL-00509-11116 Welchrom® NH2, 50mg/1ml, pk.100 price on request
WL-00509-11042 Welchrom® NH2, 5g/60ml, pk.10 price on request
WL-00509-11009 Welchrom® NH2, 60mg/3ml, pk.50 price on request
WL-00509-11119 Welchrom® NH2, 6g/60ml, pk.10 price on request