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Instruction leaflet:
NUCLEOSIL® SB

  
NUCLEOSIL® SB
Quaternary ammonium modified silica phase for HPLC
Strongly basic anion exchanger (SAX) · USP L14
Features
Pore size 100 Å, available particle sizes 5 µm and 10 µm
Capacity ~ 1 meq/g ; pH stability at 20 °C: 2–8 ; carbon content 10 % C
Separation mechanism based on strong ion exchange interactions
For applications click here.


EC standard columns for analytical HPLC
Ordering information
Eluent in column 0.15 M (NH4)2HPO4, pH 5
Length -> 125 mm 150 mm 250 mm   EC guard columns*
NUCLEOSIL® 100-5 SB · particle size 5 µm    
4 mm ID
      720996.40   721025.30  
4.6 mm ID   720989.46 720183.46 720996.46   721025.30
NUCLEOSIL® 100-10 SB · particle size 10 µm    
4.6 mm ID       720029.46      
Columns/pack 1 1 1   3
* EC 4/3 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with the Column Protection System guard column holder (REF 718966).
Custom-packed EC columns with other dimensions are available on request.

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