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PrincetonSFC 2-Ethylpyridine 100ÅPrincetonSFC 2-Ethylpyridine is non-endcapped and has become the gold standard for achiral SFC analysis of basic compounds. This phase generally requires no addition of amines to the eluent, giving excellent peak shape and reproducibility. Invented by Princeton Chromatography. Pore size is 100Å.
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PrincetonSFC 2-Ethylpyridine 300ÅPrincetonSFC 2-Ethylpyridine is non-endcapped and has become the gold standard for achiral SFC analysis of basic compounds. This phase generally requires no addition of amines to the eluent, giving excellent peak shape and reproducibility. Invented by Princeton Chromatography Inc. Pore size is 300Å.
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PrincetonSFC 2-Ethylpyridine 60ÅPrincetonSFC 2-Ethylpyridine is non-endcapped and has become the gold standard for achiral SFC analysis of basic compounds. This phase generally requires no addition of amines to the eluent, giving excellent peak shape and reproducibility. Invented by Princeton Chromatography.
Product codes for popular dimensions:
5u - 150x4.6mm - 150046-01577
5u - 250x4.6mm - 250046-01577
5u - 250x21.2mm - 250212-01577 -
PrincetonSFC 2CN:DIOL 100ÅPrincetonSFC 2CN : Diol is a hybrid co-bonded Cyano (CN) and Diol with alternate selectivity to Diol or Cyano alone. Pore size is 100Å.
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PrincetonSFC 2CN:DIOL 60ÅPrincetonSFC 2CN : Diol is a hybrid co-bonded Cyano (CN) and Diol with alternate selectivity to Diol or Cyano alone. Pore size is 60Å.
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PrincetonSFC 3,5-DihydroxyphenylInteresting alternative to Diol. Good for aromatics and more acicid compounds. Pore size is 100Å.
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PrincetonSFC 4-Ethylpyridine 60ÅOffers different selectivity to 2-Ethylpyridine. Pore size is 60Å.
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PrincetonSFC 4-Fluorobenzene SulfonamideSpecialty phase extending selectivity of Benzene Sulfonamide. Particularly good for compounds containing fluorine. Pore size is 100Å.
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PrincetonSFC 4-Nitrobenzene SulfonamideSpecialty phase extending selectivity of Benzene Sulfonamide. Particularly good for nitrogen heterocycles. Pore size is 100Å.
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PrincetonSFC AMINO 100ÅTraditional Amino column packed with high purity silica media that is custom bonded at our facilty to ensure the highest standards of quality. Pore size is 100Å.
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PrincetonSFC AMINO 60ÅTraditional Amino column packed with high purity silica media that is custom bonded at our facilty to ensure the highest standards of quality. Pore size is 60Å.
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PrincetonSFC BenzamideExcellent choice for work with natural products. Pore size is 100Å.
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PrincetonSFC Benzene Sulfonamide (BeSAM)Good alternative to Methane Sulfonamide offering different selectivity due to aromatic ring. Pore size is 100Å.
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PrincetonSFC Cyano (CN) 100ÅGood alternative to silica; typically used in small molecule work requiring shorter retention times and good peak shape. Excellent for prep scale up. Pore size is 100Å.
Product codes for popular dimensions:
3u - 50x2.1mm - 050021-03307
3u - 75x4.6mm - 075046-03307
3u - 150x4.6mm - 150046-03307
3u - 250x4.6mm - 250046-033075u - 50x2.1mm - 050021-03507
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5u - 150x4.6mm ... -
PrincetonSFC Cyano (CN) 60ÅPrincetonSFC CN (Cyano) is a good alternative to silica; typically used in small molecule work requiring shorter retention times and good peak shape. Excellent for prep scale up. Pore size is 60Å.
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PrincetonSFC DEAP (Diethylaminopropyl)PrincetonSFC DEAP (Diethylaminopropyl) is a good alternative to 2-Ethylpyridine or Diol and exhibits decreased retention times in SFC when compared to these phases. Pore size is 60Å.
Product codes for popular dimensions:
5u - 50x2.1mm - 050021-01575
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5u - 150x4.6mm - 150046-01575
5u - 250x4.6mm - 250046-01575
5u - 50x21.2mm - 050212-0157... -
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PrincetonSFC DNP (Dinitrophenyl) 100ÅHighly retentive and interesting selectivity due to nitro groups and pi electrons from aromatic ring. Pore size is 100Å.
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PrincetonSFC HA-DEA (Diethylamino)Enhanced selectivity and retention versus traditional DEAP while retaining many DEAP phase characteristics. Pore size is 60Å.
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PrincetonSFC HA-DHP (Dihydroxypropyl)Very much like traditional Diol, but with longer retention and enhanced selectivity. Good for acid analysis. Pore size is 100Å.
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PrincetonSFC HA-DipyridylAlternate selectivity to HA-Pyridine. Very versatile and rugged phase. Great for prep. Pore size is 100Å.
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PrincetonSFC HA-MorpholineOffering excellent selectivity and retention characteristics, PrincetonSFC HA-Morpholine is our "go to" phase for impurity analysis and challenging separations in SFC. A must for any multi-column screening panel. Pore size is 60Å.
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PrincetonSFC HA-PyridineOffering excellent selectivity and retention characteristics, PrincetonSFC HA-Pyridine is strong choice for impurity analysis. Pore size is 60Å.
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PrincetonSFC Methane Sulfonamide (MeSAM)Excellent for use with sulfur compounds where longer retention is required. Great choice for difficult separations. Pore size is 60Å.
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PrincetonSFC PA (Propylacetamide)Similar selectivity to SILICA, but with much less silanol activity and better peak shape. Pore size is 60Å.
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PrincetonSFC Piperazine Carbamate (PZC)Specialty phase for impurity analysis. Pore size is 100Å.
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PrincetonSFC PPU (Propylpyridyl urea) 100ÅExtremely versatile phase for neutrals and bases. Highly reproducible and unique selectivity. Pore size is 100Å.
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PrincetonSFC Pyridine AmidePyridine functionality linked to silica via amide group. Offers alternate and extended selectivity versus traditional 2-Ethylpyridine. Pore size is 60Å.
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PrincetonSFC SILICA 60ÅUltra high purity; reproducible; consistent across particle size range. Pore size is 60Å.
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