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NUCLEOSIL® 100-5 C18 5 µm EC guard columns - 721074.20

Price: £129.05


Qty. 
+-
100 Å pores · 15 % C · endcapped

length: 4 mm, ID: 2 mm (pack of 3)

For EC columns with2 mm ID3 mm ID4 mm ID4.6 mm ID REF
* EC guard columnsEC 4/2EC 4/3EC 4/3EC 4/3use the Column Protection 
System guard column holder		718966
Octadecyl modified silica phases for HPLC
endcapped · USP L1
Features
Nonpolar, endcapped phases for RP chromatography
Available pore sizes 50, 100, 120, 300, 500, 1000 and 4000 Å
Available particle sizes 3 µm, 5 µm, 7 µm and 10 µm
pH stability at 20 °C: 2–8, carbon content depending on pore size (see table below)
Separation mechanism based on hydrophobic (van der Waals) interactions, slight residual silanol interactions 
Corresponding NUCLEODUR® phases: see NUCLEODUR® C18 ec

  • Model: 721074.20
  • Manufactured by: Macherey Nagel

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