Login
   
  
     
  
     
Instruction leaflet:
NUCLEODUR®
RP columns

  
   
NUCLEODUR® C18 ec
High purity silica phase for HPLC
Medium density monomeric octadecyl modification
endcapped · 17.5 % C · USP L1
Properties
Key features:
Ideal and reliable standard RP phase for daily routine analysis and up-scaling for preparative HPLC
Medium density octadecyl modification with exhaustive endcapping
Wide range of application areas
Technical characteristics:
Pore size 110 Å; particle sizes 3 μm and 5 μm; 7 μm, 10 μm, 12 μm,
16 μm, 20 μm, 30 μm and 50 μm for preparative separations;
carbon content 17.5 %; pH stability 1–9, high reproducibility from lot to lot
Recommended application:
Basic, neutral or acidic drugs; derivatized amino acids; pesticides;
fat-soluble vitamins; aldehydes and ketones; phenolic compounds
For applications click here.


Standard program* of columns packed with NUCLEODUR® C18 ec
Column system Particle size: 3 µm 5 µm 10 µm
Analytical EC columns (standard system, 2–4.6 mm)    
  Microbore columns (MB, 1 mm)    
Preparative VarioPrep columns (VP, ≥ 8 mm)    
if you do not know our HPLC column systems, click the "i" for further information
* Please note! Most combinations of MN column types, available column dimensions and particle sizes can be custom-packed on request.


Program of NUCLEODUR® C18 ec bulk packings
Particle size
10 µm 12 µm 16 µm 20 µm 30 µm 50 µm
For ordering information click here

 Print   
   
EC standard columns for analytical HPLC
Ordering information
Eluent in column acetonitrile – water
Length -> 50 mm 75 mm 100 mm 125 mm 150 mm 250 mm
NUCLEODUR® 100-3 C18 ec
2 mm ID 760050.20   760054.20 760051.20 760053.20 760052.20
3 mm ID 760050.30   760054.30 760051.30 760053.30 760052.30
4 mm ID 760050.40   760054.40 760051.40 760053.40 760052.40
4.6 mm ID 760050.46 760046.46 760054.46 760051.46 760053.46 760052.46
EC guard columns* 4 x 2 mm 761931.20   4 x 3 mm 761931.30
CC guard columns** 8 x 3 mm 761005.30   8 x 4 mm 761005.40
NUCLEODUR® 100-5 C18 ec
2 mm ID 760004.20   760013.20 760001.20 760008.20 760002.20
3 mm ID 760004.30   760013.30 760001.30 760008.30 760002.30
4 mm ID 760004.40   760013.40 760001.40 760008.40 760002.40
4.6 mm ID 760004.46 760035.46 760013.46 760001.46 760008.46 760002.46
EC guard columns* 4 x 2 mm 761932.20   4 x 3 mm 761932.30
CC guard columns** 8 x 3 mm 761100.30   8 x 4 mm 761100.40
Guard columns in packs of 3, EC columns in packs of 1

Guard columns for EC columns   EC columns with ID Use guard
column holder
      2 mm 3 mm 4 mm 4.6 mm
* Column Protection System EC guard column 4/2 4/3 4/3 4/3 REF 718966
** ChromCart® guard column system CC guard column 8/3 8/3 8/4 8/4 REF 721359
Custom-packed EC columns with other dimensions are available on request.
top of page

 Print   
   
Microbore columns for analytical HPLC
Ordering information
Eluent in column acetonitrile – water
Length -> 100 mm 125 mm 150 mm 250 mm
NUCLEODUR® C18 ec, 3 µm
1 mm ID 717710.10 717711.10 717712.10 717713.10
NUCLEODUR® C18 ec, 5 µm
1 mm ID 717701.10 717700.10 717702.10 717703.10
All columns in packs of 1. Guard columns for microbore columns on request!
On request, Microbore columns are also available in lengths of 40, 60, 200, and 300 mm and with 0.05 · 0.075 · 0.1 · 0.15 · 0.3 · 0.4 · 0.5 · 0.75 and 1.5 mm ID.
top of page

 Print   
   
VarioPrep columns for preparative HPLC
Ordering information
Eluent in column acetonitrile – water
Length 10 mm ID 21 mm ID 32 mm ID 40 mm ID 50 mm ID
NUCLEODUR® C18 ec, 5 µm
50 mm 762003.100 762003.210      
125 mm 762029.100 762029.210      
150 mm       762027.400  
250 mm 762022.100 762022.210 762022.320 762022.400  
NUCLEODUR® C18 ec, 10 µm
50 mm 762011.100 762011.210      
125 mm 762302.100 762302.210      
150 mm       762303.400  
250 mm 762010.100 762010.210 762010.320 762010.400 762010.500
VP guard column cartridges with NUCLEODUR® C18 ec
  8 mm ID 16 mm ID 32 mm ID 50 mm
10 mm * 762090.80 762090.160      
15 mm *     762311.320 762311.500
* VP guard column Size Pack of for VP column required holder REF
VP 10/8 10 x 8 mm ID 2 10 mm ID 8 mm 718251
VP 10/16 10 x 16 mm ID 2 21 mm ID 16 mm 718256
VP 15/32 15 x 32 mm ID 1 32–40 mm ID 32 mm 718253
VP 15/50 15 x 50 mm ID 1 50 mm ID 50 mm 718255
Custom-packed VP columns with other dimensions are available on request.
For details of the VarioPrep column system click here.
top of page

 Print   
   
NUCLEODUR® C18 ec bulk packings

Ordering information

Phase Particle Size Pack of 100 g Pack of 1 kg
NUCLEODUR 100-10 C18 ec 10 µm 713611.0100 713611.1
NUCLEODUR 100-12 C18 ec 12 µm 713618.0100 713618.1
NUCLEODUR 100-16 C18 ec 16 µm 713621.0100 713621.1
NUCLEODUR 100-20 C18 ec 20 µm 713601.0100 713601.1
NUCLEODUR 100-30 C18 ec 30 µm 713631.0100 713631.1
NUCLEODUR 100-50 C18 ec 50 µm 713550.0100 713550.1
Packed columns see above
top of page

 Print   
   
  
Copyright 2012 by MACHEREY-NAGEL GmbH & Co. KG   Imprint / Impressum Privacy StatementTerms Of Use