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Nacalai Tesque COSMOSIL 5PBB Pentabromobenzyl Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 50 mm, 1/Pk - 34274-51

Price: £672.00


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Cosmosil® PBB - Pentabromobenzyl

HPLC Column for Fullerene Separation

Nacalai Tesque COSMOSIL 5PBB Pentabromobenzyl Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 50mm Length, 1/Pk

Product Number: 34274-51

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-DFor 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® PBB

  • Designed for preparative separation of fullerenes and higher fullerenes
  • Can be used with o-dichlorobenzene or carbon disulfide
  • Suitable for preparative scale separation
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® 5PBB Packed Column 4.6mmx50mm
Quantity1 pc
ManufacturerNacalai Tesque
BrandCosmosil
Product TypeHPLC Column
Length50 mm
Internal Diameter4.6 mm
Particle Size5 µm
Chemistry Producers TermPBB (pentabromobenzyl)
Pore Size120 Å
Carbon Load8.0 %
Bet Surface Area [m2/g]300.0
Endcappingendcapped
Column TypeAnalytical Column
Hardware MaterialStainless Steel
Hardware TypeReady-to-use Column
TechnologyHPLC
MatrixSilica
Particle Morphologyspherical, fully porous

 

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

Cosmosil Columns Online Catalogue:

 
 
 
 
 
 
 
 
 
 
 
 
 
 

  • Model: 34274-51
  • Manufactured by: Nacalai Tesque

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