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Nacalai Tesque COSMOSIL Buckyprep Pyrenylpropyl Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 250 mm, 1/Pk - 06976-31

Price: £1,428.00


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Cosmosil® Buckyprep

HPLC Column for Fullerene Separation

Nacalai Tesque COSMOSIL Buckyprep Pyrenylpropyl Microbore Analytical HPLC Column, 5µm, 120Å, 2mm I.D. x 250mm Length, 1/Pk

Product Number: 06976-31

Separation of fullerenes, especially preparative scale separation, on conventional HPLC columns are always problematic due to the low solubility and low recovery rate of fullerenes. COSMOSIL offers a variety of columns designed for preparative scale separation of fullerenes including higher fullerenes, metallofullerenes and fullerene derivatives.

Features:

Buckyprep Standard column for fullerenes separation
Buckyprep-MDesigned to separate metallofullerenes
Buckyprep-D       For separation of fullerene derivatives
PBB Designed for preparative separation of C60, C70.
PYE Separation of fullerene and structural isomers
Separation with high molecular shape selectivity or π-π interactions
Excellent separation for structural isomers
NPE Separation of fullerene derivatives
Separation with dipole-dipole and π-π interactions
Excellent separation for structural isomers
CNT Size-based separation of soluble carbon nanotubes

 

COSMOSIL Buckyprep is a Pyrenylpropyl group bonded silica based column specifically designed for fullerene separation. COSMOSIL Buckyprep retains fullerenes very strongly with a mobile phase of 100% toluene and exceeds the injection volume of a standard C18 column by a factor of 35. Therefore, preparative scale separation can be obtained with a 4.6 mm I.D. x 250 mm analytical column.

  • Standard column for fullerene separation
  • Excellent separation for higher and derivatized fullerenes
Packing MaterialBuckyprepBuckyprep-MBuckyprep-DPBBPYENPE
Silica GelHigh Purity Porous Spherical Silica
Average Particle Size5 μm
Average Pore Sizeapprox. 120 Å
Specific Surface Areaapprox. 300 m2/g
Carbon contentapprox. 17%approx. 13% approx. 8%approx. 18%approx. 9%
Stationary PhasePyrenylpropyl
group		Phenothiazinyl
group		Nitro-carbazoyl
group		Pyrenylethyl
group		Pyrenylethyl
group		Nitrophenylethyl
group
End-capping Treatmentnear-perfectnonenear-perfectnear-perfectNear-perfectNear-perfect

 

Column Specifications:

Product descriptionCosmosil® Buckyprep Packed Column 2.0mmx250mm
Quantity1 pc
ManufacturerNacalai Tesque
BrandCosmosil
Product TypeHPLC Column
Length250 mm
Internal Diameter2.0 mm
Particle Size5 µm
Chemistry Producers TermBuckyprep
Stationary PhasePyrenylpropyl Group
ApplicationsStandard Column for Fullerenes
Pore Size120 Å
Carbon Load17.0 %
Bet Surface Area300.0 [m2/g]
Endcappingendcapped
Column TypeAnalytical Column
Hardware MaterialStainless Steel
Hardware TypeReady-to-use Column
TechnologyHigh-Performance Liquid Chromatography (HPLC)
MatrixSilica
Particle Morphologyspherical, fully porous

 

Additional Column Sizes are available - Please contact our Sales Team with your requirements.

Cosmosil Columns Online Catalogue:


  • Model: 06976-31
  • Manufactured by: Nacalai Tesque

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