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PrincetonSPHER-100 C8 100ÅPrincetonSPHER-100 C8, our most popular C8, is bonded on ultra high purity spherical silica. With a pore size of 100A 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 C8-QB 100ÅC8-QB is a proprietary, densely bonded C8 with special endcapping that is most appropriate for reverse phase methods using TFA or another acidic additives. C8-QB is designed to operate at the lower end of the pH range. Pore size is 100Å.
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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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