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PrincetonSPHER-100 CN 100ÅPrincetonSPHER-100 CN (Cyano) columns are highly reproducible due to our proprietary bonding process. One of the most popular normal phase columns we sell. Pore size is 100Å.
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PrincetonSPHER-100 CN RP 100ÅPrincetonSPHER-100 CN RP is our traditional CN specially treated in the bonding process to perform under reverse phase conditions. Compatible with pH 2-8 mobile phases and under 100% aqueous conditions. Pore size is 100Å.
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PrincetonSPHER-100 DIOL 100ÅRugged and well tested Diol phase with excellent reproducibility due to our proprietary bonding process. Pore size is 100Å.
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PrincetonSPHER-100 Fluorooctyl Preparative Columns 100ÅPrincetonSPHER-100 Fluorooctyl is primarily used for separation of fluorinated compounds. Pore size is 100Å.
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PrincetonSPHER-100 PFP 100ÅPrincetonSPHER-100 PFP has novel selectivity for reverse phase applications and often is a strong alternative to traditional Phenyl or alkyl stationary phases. Pore size is 100Å.
Product codes for popular dimensions:
3u - 50x2.1mm - 050021-03306
3u - 75x4.6mm - 075046-03306
3u - 150x4.6mm - 150046-03306
3u - 250x4.6mm - 250046-033065u - 50x2.1mm - 050021-03506
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PrincetonSPHER-100 Phenyl 100ÅPrincetonSPHER-100 Phenyl, our most popular Phenyl, 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.
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PrincetonSPHER-100 Phenyl-Hexyl 100ÅPhenyl-Hexyl is very similar to traditional Phenyl, however this phase incorporates a six carbon link to the surface vs. a three carbon (propyl) link for standard Phenyl. Selectivity and retention are enhanced. Pore size is 100Å.
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PrincetonSPHER-100 SAX 100ÅStrong Anion Exchange for challenging ion exchange separations. Quaternary amine functional groups bonded to silica. Pore size is 100Å.
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PrincetonSPHER-100 SCX 100ÅStrong Cation Exchange for challenging ion exchange separations requiring USP L9 packing. Sulfonic acid groups bonded to silica. Pore size is 100Å.
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PrincetonSPHER-100 SILICA 100ÅHigh purity silica with a wide range of particle sizes available. Pore size is 100Å.
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PrincetonSPHER-100 WAX 100ÅWeak Anion Exchange material based on Diethylaminopropyl groups bonded to silica. Pore size is 100Å.
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PrincetonSPHER-100 WCX 100ÅWeak Cation Exchange material based on carboxylic acid groups bonded to silica. Pore size is 100Å.
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PrincetonSPHER-300 AMINO 300ÅLow surface area, low carbon load Amino. Pore size is 300Å.
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PrincetonSPHER-300 C18 300ÅPrincetonSPHER-300 C18 is a wide pore material suited for protein and peptide separations. This packing is available in both traditional stainless steel hardware and bio-inert column hardware. Pore size is 300Å.
Product codes for popular particle size and dimensions:
3u - 50x2.1mm - 050021-08301
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3u - 75x4.6mm - 075046-08301
3u - 150x4.6mm - 150046-08301
3u - 250x4.6mm - 250046-08301<... -
PrincetonSPHER-300 C4 300ÅPrincetonSPHER-300 C4 is our most popular material for bio separations. This packing is very rugged and available in both traditional stainless steel hardware or bio-inert column hardware. Pore size is 300Å.
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PrincetonSPHER-300 C8 300ÅPrincetonSPHER-300 C8 is a wide pore material suited for protein and peptide separations. This packing is available in both traditional stainless steel hardware and bio-inert column hardware. Pore size is 300Å.
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PrincetonSPHER-300 CN RP 300ÅPrincetonSPHER-300 CN-RP is a wide pore material suited for protein and peptide separations. CN-RP is a traditional CN which is specially treated during the bonding process to promote stability in reverse phase conditions. This packing is available in both traditional stainless steel hardware and bio-inert column hardware. Pore size is 300Å.
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PrincetonSPHER-300 Phenyl 300ÅPrincetonSPHER-300 Phenyl is a wide pore material suited for protein and peptide separations. This packing is available in both traditional stainless steel hardware and bio-inert column hardware. Pore size is 300Å.
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PrincetonSPHER-60 AMINO 60ÅHigh surface area densely bonded Amino with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 C18 60ÅHigh surface area, densely bonded C18 good for polyaromatic hydrocarbon (PAH) analysis and applications with closely related species or positional isomers. Pore size is 60Å.
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PrincetonSPHER-60 C4 60ÅHigh surface area densely bonded C4 with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 C6 60ÅHigh surface area densely bonded C6 with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 C8 60ÅHigh surface area densely bonded C8 with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 CN 60ÅHigh surface area densely bonded CN with enhanced carbon loading vs. 100A material. Pore size is 60Å.
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PrincetonSPHER-60 CN RP 60ÅHigh surface area densely bonded CN with enhanced carbon loading vs. 100Å material to perform under reverse phase conditions. Compatible with pH 2-8 mobile phases and under 100% aqueous conditions. Pore size is 60Å.
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PrincetonSPHER-60 DIOL 60ÅHigh surface area densely bonded Diol with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 DIOL-HLHigh surface area densely bonded Diol with enhanced carbon loading vs. 100A material.
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PrincetonSPHER-60 DIOL-HL (High Carbon Load) 60ÅHigh surface area densely bonded Diol with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 DiphenylHigh surface area densely bonded Diphenyl with enhanced carbon loading vs. 100A material.
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PrincetonSPHER-60 HTS 60ÅHTS 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. Pore size is 60Å.
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PrincetonSPHER-60 PFP 60ÅHigh surface area densely bonded PFP with enhanced carbon loading vs. 100Å material. Pore size is 60Å.
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PrincetonSPHER-60 Phenyl 60ÅHigh surface area densely bonded Phenyl with enhanced carbon loading vs. 100A material. Pore size is 60Å.
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PrincetonSPHER-60 SAX 60ÅHigh load Strong Anion Exchange for challenging ion exchange separations. Quaternary amine functional groups bonded to silica. Pore size is 60Å.
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