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50 essential selectivities for small organics

A French multinational company dedicated to sciences with their own R&D laboratory

Interchim is a recognised player in liquid chromatography and are partners with leading manufacturers such as Agilent, Thermo Scientific, Perkin Elmer, Tosoh Bioscience, YMC, and GL Sciences.
Building upon ten years of a successful partnership, Advion and Interchim have joined forces to become a global industry leader in LC chromatography purification and mass spectrometry solutions.

Analytical columns

Phase Functional group Pore, A Particle, um Carbon, % pH range Use
Uptisphere Strategy
C12 C12 100 2.2, 5 16.0 1.5 - 8.0 Non polar compounds; less retentive than C18
C18-3 C18 100 3, 5 22.0 1.0 - 12.0 An excellent phase for the separation of basic drugs at up to pH 12
C18-HQ C18 100 1.7, 2.2, 3, 5 19.0 1.0 - 10.0 This utility phase serves many pharmaceutical applications
C18-RP C18 100 2.2, 3, 5 16.0 1.5 - 8.0 Purification under acidic or basic conditions
PhC4 Phenyl-Butyl 100 2.2, 3, 5 12.0 1.5 - 7.5 Very selective for compounds with aromatic rings and mid-polar compounds
HILIC-HIT Proprietary 100 2.2, 3, 5 --- 1.5 - 7.0 Aqueous normal phase separation of water-soluble compounds
HILIC-HIA Proprietary 100 2.2, 3, 5 --- 2.0 - 7.0 Aqueous normal phase separation of water-soluble compounds
Si Silica 100 2.2, 3, 5 --- 1.5 - 7.0 Non-ionic, polar organic compounds
BPH Biphenyl 100 3, 5 12.0 1.5 - 7.5 Excellent separation of aromatic compounds, unsaturated compounds, ketones, alkenes ...
PFP Pentafluorophenyl 100 3, 5 14.5 1.5 - 7.5 Complementary to C18, C8 to separate electron rich compounds
Uptisphere 120A
C8 C8 120 3, 5 11.0 2.0 - 7.0 Mid-polar and non polar compounds; less retentive than C18
C18-HSC C18 60 3, 5 20.0 1.5 - 8.0 Non-polar compounds
C18-ODB C18 120 2.2, 3, 5 18.0 1.5 - 7.0 Non-polar compounds
C18-HDO C18 120 2.2, 3, 5 17.0 1.5 - 7.0 Excellent stability under 100% aqueous mobile phase condition
C18-NEC C18 120 2.2, 3, 5 16.0 1.5 - 6.5 Strongly retains the polar and mid-polar compounds
C18-TF C18 --- 5 14.0 1.5 - 8.0 Alternative selectivity for aromatics, polyphenols, PAHs etc.
MM1 C8-SCX 120 5 --- 2.0 - 6.5 Compounds with basic functionality are retained by ion exchange functionality.
CN CN 120 3, 5 8.0 2.0 - 7.0 In normal phase to retain polar compounds or in reverse phase for mid-polar compounds
OH DIOL 120 5 6.0 1.5 - 6.5 Greater separation of basic compounds by normal phase vs. regular silica
NH2 NH2 120 2.2, 3, 5 5.0 2.0 - 6.5 Can be either a weak anion exchanger for strong acids, or polar sorbent that can interact with OH, NH, SH
SCX strong cation exchanger 120 5 --- 1.0 - 7.5 Weak basic compounds having one or more positive charges
SAX strong anion exchanger 120 5 --- 1.0 - 7.5 Weak acidic compounds having one or more negative charges (nucleotides, nucleosides, organic acids…)
puriFlash
C18-XS C18 100 5 17.0 1.0 - 10.0 Fully endcapped phase, stable under basic pH conditions. It is an excellent phase for the purification of basic drugs
C18-HP C18 100 5 16.5 1.5 - 7.5 Serves many pharmaceutical applications. Excellent choice for routine purification in reverse phase mode
C18-AQ C18 100 5 14.0 2.0 - 7.5 The bonding chemistry allow to start gradient with 100% of water. Suitable for the purification of mid- and non-polar compounds

 

 

Interchim HPLC phase selection guide

 

 

 

Core-Shell columns

Phase Functional group Pore, A Particle, um Carbon, % pH range Use
Uptisphere CS Evolution
C18 C18 85 2.6 9.0 1.5 - 7.5 Analytical and prep LC, for the separation of non polar compounds
C18-HB C18 85 2.6 8.0 1.5 - 8.0 Exhibits a very hydrophobic surface; shows excellent stability under high temperature
C18-RP C18 85 2.6 6.0 1.5 - 8.0 Suitable for mid- and non-polar compounds separation
C18-AQ C18 85 2.6 6.5 1.5 - 7.0 Shows excellent stability under 100% aqueous mobile phase condition
HIT (HILIC) Proprietary 85 2.6 --- 1.5 - 7.0 Aqueous normal phase separation of water-soluble compounds
puriFlash Bio CS Evolution
C18-N C18 85 2.6 --- 1.5 - 7.0 QA/QC of peptides synthesis


Interchim Core-Shell HPLC pase selection guide

 

Bio columns: for peptides and proteins

Phase Functional group Pore, A Particle, um Carbon, % pH range Use
Uptisphere Bio columns
Uptisphere Bio X-Series
C8 C8 220 3, 5 8.0 1 - 13 BioDrugs & peptides with medium molecular weight
OD-2 C18 130 3, 5 20.0 1 - 13 BioDrugs with low molecular weight
C18-AQ C18 220 3, 5 14.0 1 - 10 Mid-polar BioDrugs & peptides with medium molecular weight; 100% water compatible
Uptisphere Bio 300A
WC4 C4 300 3, 5 4.0 2 - 7 Hydrophobic proteines and polypeptides, up to 50 kD
WOD C18 300 3, 5 10.0 1.5 - 7 Weakly hydrophobic peptides and oligopeptides up to 50 kD
Uptisphere Bio TP
TP14 C4 300 3, 5 3.5 2 - 7 Hydrophobic proteins and polypeptides, 50 up to 150 kDa
TP18 C18 300 3, 5 8.0 1.5 - 7 Weakly hydrophobic peptides and oligopeptides up to 50 kDa
Uptisphere TP
TP01 C18 300 5 8.0 1.5 - 7 PAHs
puriFlash Bio columns
puriFlash Bio 100
C18-N C18 100 2.5, 3.5, 5 15.5 1.5 - 8.0 Polar peptides with less than 40AA & mw. up to 5KDa under pseudo HILIC mode with 85% to 95% ACN; hydrophobic peptides with less than 40AA & mw. up to 5KDa
C18-T C18 100 2.5, 3.5, 5 17.0 1.5 - 8.0 Mid & non-polar peptides, hydrophobic peptides with less than 40AA & mw. up to 5KDa
C18-XS C18 100 2.5, 3.5, 5 17.0 1.0 - 10.0 Mid & non-polar peptides, hydrophobic peptides with less than 40AA & mw. up to 5KDa under basic conditions up to pH 10.0
RP-NH RP-Alkyl chain / Amines 100 2.5 4.0 1.5 - 8.0 Ultra fast and efficient analysis of oligonucleotides up to 25 mer.
puriFlash Bio 200
C8-N C8 200 2.5, 3.5, 5 5.0 1.5 - 8.0 Mid & non-polar peptides, hydrophobic peptides with less than 160AA & mw. up to 20KDa
C18-N C18 200 2.5, 3.5, 5 7.0 1.5 - 8.0 Polar peptides less than 160AA & mw. up to 20KDa under pseudo HILIC mode with 85% to 95% ACN; hydrophobic peptides with less than 80AA & mw. up to 10KDa
C18-T C18 200 2.5, 3.5, 5 10.0 1.5 - 8.0 Mid & non-polar peptides, hydrophobic peptides with less than 80AA & mw. up to 10KD
C18-XS C18 200 2.5, 3.5, 5 8.0 1.0 - 10.0 Mid & non-polar peptides, hydrophobic peptides with less than 80AA & mw. up to 10KDa under basic conditions up to pH 10.0
RP-NH RP-Alkyl chain / Amines 200 3.5, 5 4.0 1.5 - 8.0 Oligonucleotides up to 40 mer.
puriFlash Bio 300
C4-AQ C4 300 3.5, 5 3.0 1.5 - 8.0 Natural peptides, fatty acids with larger than 80AA & mw. up to 100KDa
RP-NH RP-Alkyl chain / Amines 300 3.5, 5 2.0 1.5 - 8.0 Large oligos, aptamers, DNA