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Columna HPLC NUCLEODUR® 100-3 C18 ec 3 µm, 150 mm, 4,6 mm, 1 Pieza(s)

Columna HPLC NUCLEODUR® 100-3 C18 ec 3 µm, 150 mm, 4,6 mm, 1 Pieza(s)

REF KK81.1
€ 621,13
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Columna HPLC NUCLEODUR® 100-3 C18 ec 3 µm, 150 mm, 4,6 mm, 1 Pieza(s)
Información del producto
Código hs: 90279000
Material: Stainless steel
EAN: 8721028181763
Marca: Macherey-Nagel
Material: stainless steel.

The ideal phase for routine HPLC analysis.


Properties:
  • Octadecyl phase, endcapped
  • Carbon content: 17.5 %
  • Pore size: 110 Å
  • pH stability: 1-9
  • Eluent on column: acetonitrile/water
KK80_Diagramm
Conditions:
Eluent: acetonitril/water (75/25, v/v); Flow: 1,3 ml/min; Temperature: 30 °C; Detection: UV, 254 nm

Legend:
1. Toluene, 2. Ethylbenzene, 3. Propylbenzene, 4. Butylbenzene, 5. Pentylbenzene

Similar phases:
For many applicatons the following phases can be replaced with identical or even better results: NUCLEOSIL® C18, Spherisorb® ODS I und II, Hypersil™ ODS, Waters Symmetry®C18, Inertsil® ODS II, Kromasil® C18, LiChrospher® RP18 und RP C18 ec.


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


For protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary phase) and this can result in shorter column life. If you want to prolong the lifetime of your main column, then these short columns can help you.


Further HPLC columns from Macherey-Nagel available on request.


HPLC Columns NUCLEODUR® ec

Non-polar phases for routine analysis

Standard RP phase (110 Å) for daily routine analysis and up-scaling to preparative HPLC. Also available wide-pore (300 Å) for separation of biomolecules in analytical columns.

Properties:

  • Cost-effective and reliable
  • Long-life columns
  • For all standard routine applications in modern RP-chromatography

Recommended application(s):

  • Pore size 100 Å:
    Basic, neutral and acidic pharmaceuticals, derivatised amino acids, pesticides, fat-soluble vitamins, aldehydes and ketones, phenolic compounds.
  • Pore size 300 Å:
    Biological macromolecules, such as proteins or peptides.
  • USP L1 (C18) · USP L7 (C8) · USP L26 (C4)


HPLC column NUCLEODUR® 100-3 C18 ec 3 µm

Technical Information
Particle size 3 µm
Column length 150 mm
Column inner diameter 4.6 mm
Column volume 2.5 ml
Endcapped yes
Eluent in column Acetonitrile - Water
Phase 100-3 C18 ec
Surface chemistry Medium density monomeric octadecyl (C18, ODS) modification
USP listing L1
Separation principle Reversed phase (RP)
Column shape Analytical separation column
Column type HPLC column
Particle type Fully porous particles (FPP)
Specific surface according to BET 340 m²/g
Pore volume 0.9 ml/g
Pore size 110 Å
Temperature stability 60 °C
Pressure stability 600 bar
pH stability 1,0-9,0
Recommended application(s) Aldehydes, Basic, neutral or acidic drugs, Derivatized amino acids, Fat-soluble vitamins, Ketones, Pesticides, Phenolic compounds
Similar phases NUCLEOSIL® C18
Spherisorb® ODS I
Spherisorb® ODS II
Hypersil™ ODS
Symmetry® C18
Inertsil® ODS II
Kromasil® C18
LiChrospher® RP18
LiChrospher® RP C18 ec

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


NUCLEODUR® Columns for HPLC

NUCLEODUR® as a state-of-the-art silica is the ideal base material for modern HPLC phases. We offer two phases NUCLEODUR® Gravity which is ideal for sophisticated analytical separations and NUCLEODUR® ec suitable for routine HPLC analysis.


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