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NUCLEOSIL® CN/CN-RP HPLC Columns

cyano (nitrile) modified silica phases for HPLC

Features
Polar to mid-polar cyano (nitrile) modified silica for reversed phase and normal phase chromatography:
Normal phase: with low-polarity solvents for many compounds, which can also be separated on unmodified silica, however, due to the rapid equilibration much more suitable for gradient separations
Reversed phase: with different selectivity than C18, C8 or phenyl modified packings
Available pore sizes 100, 120, 300 and 500 Å, available particle sizes 5 µm, 7 µm and 10 µm, 
pH stability at 20 °C: 2–8; carbon content 5 % for 100 Å pores, ~ 3 % for 120 Å pores
Separation mechanism based on π–π interactions, polar interactions and hydrophobic interactions
Corresponding NUCLEODUR® phase see NUCLEODUR® CN / CN-RP


Item Name Product Image Price

NUCLEOSIL® 100-10 CN 100Å 4.6mm 10um HPLC Column - 720024.46

EC HPLC Column EC 250/4.6 NUCLEOSIL 100-10 CNLength: 250 mm, ID: 4.6 mm (eluent in column  n -heptane) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed phase and...
NUCLEOSIL® 100-10 CN 100Å 4.6mm 10um HPLC Column - 720024.46 £327.08Buy Now

NUCLEOSIL® 100-10 CN 100Å 4mm 10um HPLC Column - 720024.40

EC HPLC Column EC 250/4 NUCLEOSIL 100-10 CNLength: 250 mm, ID: 4 mm (eluent in column  n -heptane) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed phase and normal...
NUCLEOSIL® 100-10 CN 100Å 4mm 10um HPLC Column - 720024.40 £309.42Buy Now

NUCLEOSIL® 100-5 CN 100 Å HPLC EC Guard Column - 721078.30

HPLC Guard Column EC 4/3 NUCLEOSIL 100-5 CNLength: 4 mm, ID: 3 mmPack of 3 - require Column Protection System guard column holder (REF 718966)- for anayltical columns with 2 mm ID * EC 4/3 guard column cartridges are used for EC columns of 4 and...
NUCLEOSIL® 100-5 CN 100 Å HPLC EC Guard Column - 721078.30 £103.14Buy Now

NUCLEOSIL® 100-5 CN 100 Å Chromcart Guard Column - 721604.40

ChromCart HPLC guard column CC 8/4 NUCLEOSIL 100-5 CNLength: 8 mm, ID: 4 mmPack of 3 ** CC 8/4 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with   guard column adapter EC (REF 721359) . (eluent in column  n -heptane) ...
NUCLEOSIL® 100-5 CN 100 Å Chromcart Guard Column - 721604.40
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NUCLEOSIL® 100-5 CN 100Å 250mm 5µm 4.6mm HPLC Column - 720090.46

EC HPLC column EC 250/4.6 NUCLEOSIL 100-5 CNLength: 250 mm, ID: 4.6 mm (eluent in columns   n -heptane) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed...
NUCLEOSIL® 100-5 CN 100Å 250mm 5µm 4.6mm HPLC Column - 720090.46 £327.08Buy Now

NUCLEOSIL® 100-5 CN 100Å 250mm, 5µm, 4mm HPLC Column - 720090.40

EC HPLC column EC 250/4 NUCLEOSIL 100-5 CN Length: 250 mm, ID: 4 mm (eluent in columns   n -heptane) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed phase...
NUCLEOSIL® 100-5 CN 100Å 250mm, 5µm, 4mm HPLC Column - 720090.40 £309.42Buy Now

NUCLEOSIL® 100-5 CN-RP 100 Å HPLC EC Guard Column - 721039.30

HPLC Guard Column EC 4/3 NUCLEOSIL 100-5 C6H5 ECLength: 4 mm, ID: 3 mmPack of 3- require Column Protection System guard column holder (REF 718966)- for anayltical columns with 2 mm ID * EC 4/3 guard column cartridges are used for EC columns of 4...
NUCLEOSIL® 100-5 CN-RP 100 Å HPLC EC Guard Column - 721039.30 £103.14Buy Now

NUCLEOSIL® 100-5 CN-RP 100 Å Chromcart Guard Column - 721917.40

ChromCart HPLC Guard Column CC 8/4 NUCLEOSIL 100-5 CN-RPLength: 8 mm, ID: 4 mmPack of 3 ** CC 8/4 guard column cartridges are used for EC columns of 4 and 4.6 mm ID with   guard column adapter EC (REF 721359) . (eluent in column...
NUCLEOSIL® 100-5 CN-RP 100 Å Chromcart Guard Column - 721917.40
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NUCLEOSIL® 100-5 CN-RP 100Å 4.6mm 5um HPLC Column - 720205.46

EC HPLC column EC 250/4.6 NUCLEOSIL 100-5 CN-RPLength: 250 mm, ID: 4,6 mm (eluent in column acetonitrile – water) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed...
NUCLEOSIL® 100-5 CN-RP 100Å 4.6mm 5um HPLC Column - 720205.46 £327.08Buy Now

NUCLEOSIL® 100-5 CN-RP 100Å 4mm 5um HPLC Column - 720205.40

EC HPLC column EC 250/4 NUCLEOSIL 100-5 CN-RPLength: 250 mm, ID: 4 mm (eluent in column acetonitrile – water) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed...
NUCLEOSIL® 100-5 CN-RP 100Å 4mm 5um HPLC Column - 720205.40 £309.42Buy Now

NUCLEOSIL® 120-7 CN 120Å 4.6mm 7um HPLC Column - 720057.46

EC HPLC Column EC 250/4.6 NUCLEOSIL 120-7 CNLength: 250 mm, ID: 4.6 mm(eluent in column  n -heptane) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed phase and...
NUCLEOSIL® 120-7 CN 120Å 4.6mm 7um HPLC Column - 720057.46 £327.08Buy Now

NUCLEOSIL® 120-7 CN 120Å 4mm 7um HPLC Column - 720057.40

EC HPLC Column EC 250/4 NUCLEOSIL 120-7 CNLength: 250 mm, ID: 4 mm(eluent in column  n -heptane) cyano (nitrile) modified silica phases for HPLC · USP L10Features polar to mid-polar cyano (nitrile) modified silica for reversed phase and normal...
NUCLEOSIL® 120-7 CN 120Å 4mm 7um HPLC Column - 720057.40 £309.42Buy Now