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SPE polypropylene column CHROMABOND® CN/SiOH, 6 ml, 30 unit(s)

From  Macherey-Nagel
Material: PP columns with PE filter elements.
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Enrichment of PAHs from soil
Product details

€240.00/Pack Qty. 

excl. VAT. | 30 unit(s) per Pack Qty.

Art. No. 2995.1

Available at short notice
from 6 Pack Qty. €228.00/Pack Qty.
from 24 Pack Qty. €216.00/Pack Qty.
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Product details

Material: PP columns with PE filter elements.

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!



SPE polypropylene column CHROMABOND® CN/SiOH 

Enrichment of PAHs from soil

Special combination phase:
  • CN: Cyanopropyl phase for selective adsorption of polycyclic aromatics via π-π interactions
  • SiOH: Unmodified silica phase for removal of polar components


Technical Information
Volume 6 ml
Filling quantity 500/1000 mg
Particle size 45 µm
Packaging 1 x 30 units 
Phase CN/SiOH 
Separation principle Special application or diverse 
Column shape Open tubular syringe-shaped column with Luer tip outlet 
Material text Material: PP columns with PE filter elements. 
Particle type Fully porous particles (FPP) 
Pore size 60 Å
pH stability 2,0-8,0 
Surface chemistry Special combination of cyanopropyl (CN) and unmodified silica gel (SiOH) 
Specific surface according to BET 500 m²/g
Recommended storage temperature RT 
Recommended application(s) extraction of the 16 PAHs according to EPA from soil samples 
SPE polypropylene column CHROMABOND® CN/SiOH
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Order No. Particle size Volume Filling quantity Pack Qty. Price Quantity
2995.2 45 µm 6 ml 500/1000 mg 250 unit(s) €1,595.00
2995.1 45 µm 6 ml 500/1000 mg 30 unit(s) €240.00
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General information

SPE (Solid Phase Extraction)

A fast, effective and inexpensive system for sample preparation. SPE columns enable samples to be processed for HPLC, GC, TLC, UV/IR spectroscopy, etc.

Field of application: analysis

  • Food analysis
  • Environmental analysis
  • Organic chemistry
  • Pharmaceutical analysis
  • Biochemical analysis


Our range of phases for SPE:


Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


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