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PrincetonSFC Cyano (CN) 60Å$0.00
PrincetonSFC 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)$0.00
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) 100Å$0.00
Highly 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)$0.00
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)$0.00
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-Dipyridyl$0.00
Alternate selectivity to HA-Pyridine. Very versatile and rugged phase. Great for prep. Pore size is 100Å.
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PrincetonSFC HA-Morpholine$0.00
Offering 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-Pyridine$0.00
Offering 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)$0.00
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)$0.00
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)$0.00
Specialty phase for impurity analysis. Pore size is 100Å.
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PrincetonSFC PPU (Propylpyridyl urea) 100Å$0.00
Extremely versatile phase for neutrals and bases. Highly reproducible and unique selectivity. Pore size is 100Å.
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PrincetonSFC Pyridine Amide$0.00
Pyridine 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 60Å$0.00
Ultra high purity; reproducible; consistent across particle size range. Pore size is 60Å.
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PrincetonSPHER C18-STX 100Å$0.00
PrincetonSPHER C18-STX is an octadecylsilyl (ODS) stationary phase designed for use in both high and low pH environments. C18-STX is manufactured by Princeton Chromatography using a proprietary process which imparts stability over a wide range of conditions and can be used with mobile phases of pH 1-12. Pore size is 100Å.
Carbon Load = 15%
USP = L1
pH Range = 1-12Product codes for popular dimensions:
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PrincetonSPHER C30$0.00
PrincetonSPHER C30 is designed for separation of carotenoids and closely related species in reverse phase. C30 works well for positional and stereoisomer separation. PrincetonSPHER C30 is extremely reproducible and versatile. Pore size is 200Å.
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PrincetonSPHER C8-STX 100Å$0.00
PrincetonSPHER C8-STX is an octylsilyl stationary phase designed for use in both high and low pH environments. C8-STX is manufactured by Princeton Chromatography using a proprietary process which imparts stability over a wide range of conditions and can be used with mobile phases of pH 1-12. Pore size is 100Å.
Carbon Load = 10%
USP = L7
pH Range = 1-12Product codes for popular dimensions:
3u - 50x2....
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PrincetonSPHER Fluoropropyl$0.00
PrincetonSPHER Fluoropropyl is primarily used for separation of fluorinated compounds.
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PrincetonSPHER HILIC$0.00
PrincetonSPHER HILIC is a specially developed stationary phase for use in methods requiring HILIC mode of separation.
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PrincetonSPHER HILIC PRO$0.00
PrincetonSPHER HILIC-PRO is a novel stationary phase for use in methods requiring HILIC mode of separation. HILIC-PRO offers alternate selectivity to our traditional HILIC material. HILIC-PRO is good for separation of basic compounds, especially those containing nitrogen heterocycles.
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PrincetonSPHER HTS$0.00
HTS is a C12 phase based on Adamantane, which is a cage-like structure that remains more rigid than traditional long chain alkyl ligands under reverse phase conditions. HTS is well suited for high speed gradient analysis, where fast reequilibration is necessary. HTS also performs well in 100% aqueous environments.
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PrincetonSPHER ODS-3$0.00
PrincetonSPHER ODS is a replacement for Hypersil ODS and Spherisorb ODS
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PrincetonSPHER ODS-5$0.00
PrincetonSPHER ODS is a replacement for Hypersil ODS and Spherisorb ODS
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PrincetonSPHER ULTIMA C18 100Å$0.00
Ultima C18 is a polar embedded amide stationary phase and offers extended selectivity in comparison to traditional C18. ULTIMA C18 shows longer retention of very polar compounds and is compatible with 100% aqeous mobile phases. Pore size is 100Å.
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PrincetonSPHER-100 AMINO 100Å$0.00
Aminopropyl groups bonded to silica. Pore size is 100Å.
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PrincetonSPHER-100 C18 100Å$0.00
PrincetonSPHER-100 C18, our most popular C18, is bonded on ultra high purity spherical silica. With a pore size of 100Å and an average surface area of 325 m2/g, these columns are perfect for method development or as equivalent columns in existing methods. Excellent batch to batch reproducibility and 25 years of bonding experience make this phase a great choice if you are looking for consistency and quality.
Product codes for popular dimensions:
3u ...
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