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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-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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PrincetonSPHER-100 C18-AQ 100Å$0.00
PrincetonSPHER-100 C18-AQ is a proprietary reverse phase material specifically designed for use in high aqueous percentage or 100% aqueous mobile phases and for the separation of polar analytes. Pore size is 100Å.
USP = L1
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Carbon Load = 16%
pH Range = 2-9 -
PrincetonSPHER-100 C18-EC 100Å$0.00
PrincetonSPHER-100 C18-EC is designed for use with electrochemical detection. C18-EC columns are specially treated prior to packing to be completely inert and are bio-compatible. Pore size is 100Å.
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PrincetonSPHER-100 C18-QB 100Å$0.00
C18-QB is a proprietary, densely bonded C18 with special endcapping that is most appropriate for reverse phase methods using TFA or another acidic additives. C18-QB is designed to operate at the lower end of the pH range. Pore size is 100Å.
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PrincetonSPHER-100 C4 100Å$0.00
PrincetonSPHER-100 C4, our most popular C4, 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 C6 100Å$0.00
PrincetonSPHER-100 C6 material is excellent for use in existing methods specifying a C6. Pore size is 100Å.
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PrincetonSPHER-100 C8 100Å$0.00
PrincetonSPHER-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.
3u - 50x2.1mm - 050021-03302
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3u - 75x4.6... -
PrincetonSPHER-100 C8-QB 100Å$0.00
C8-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 100Å$0.00
PrincetonSPHER-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 100Å$0.00
PrincetonSPHER-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 100Å$0.00
Rugged 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 100Å$0.00
PrincetonSPHER-100 Fluorooctyl is primarily used for separation of fluorinated compounds. Pore size is 100Å.
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PrincetonSPHER-100 PFP 100Å$0.00
PrincetonSPHER-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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5u - ... -
PrincetonSPHER-100 Phenyl 100Å$0.00
PrincetonSPHER-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 100Å$0.00
Phenyl-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 100Å$0.00
Strong 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 100Å$0.00
Strong 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 100Å$0.00
High purity silica with a wide range of particle sizes available. Pore size is 100Å.
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PrincetonSPHER-100 WAX 100Å$0.00
Weak Anion Exchange material based on Diethylaminopropyl groups bonded to silica. Pore size is 100Å.
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PrincetonSPHER-100 WCX 100Å$0.00
Weak Cation Exchange material based on carboxylic acid groups bonded to silica. Pore size is 100Å.
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