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Picture of HPLC Column EC 100/2 NUCLEODUR C18 Gravity, 3 µm 760084.20

HPLC Column EC 100/2 NUCLEODUR C18 Gravity, 3 µm 760084.20

Macherey-Nagel MN Nucleodur EC 100/2 NUCLEODUR C18 Gravity, 3 µm 100X2mm
SKU: 760084.20
Manufacturer: Machery Nagel

 

  • Analytical column system manufactured from stainless steel M 8 outer threads on both ends Column heads SW 12, with inner threads M8 x 0.75 and UNF 10-32 (= 1/16" fitting)
  • EC column hardware guarantees pressure stability of 1200 bar - hereby EC columns are suitable for U-HPLC applications (ultra fast HPLC) and all modern HPLC systems.
  • As screw-on guard column system we recommend the Column Protection System used with EC guard column cartridges with 4 mm length.
  • Supplied with NUCLEODUR®, NUCLEOSHELL® and NUCLEOSIL® spherical silicas.
  • As built-in guard columns ChromCart® guard column cartridges with 8 mm length can be used with the guard column adapter EC (only for use with NUCLEOSIL® packed EC columns).

This high density C18 phase based on high purity NUCLEODUR silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes “Gravity” particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications.

MethodHPLC, analytical
BrandNUCLEODUR
Base materialNUCLEODUR - high purity silica
PhaseNUCLEODUR C18 Gravity
USP listingL1
Surface chemistryBase deactivated (BDS), High density octadecyl (C18, ODS) modification
ModeReversed phase (RP)
TypeEC HPLC column (analytical)
HardwareStainless steel
Column length100 mm
Column inner diameter2 mm
Particle typeFully porous particles (FPP)
Particle shapeSpherical
Particle size3 µm
Eluent in HPLC columnAcetonitrile – water
Recommended application(s)Analgesics, Antidepressants, Antiinflammatory drugs, Applications at pH extremes (1-11), Herbicide, Ideal for method development, Immunosuppressants, Pharmaceuticals, Phytopharmaceuticals, Reversed phase, RP applications HPLC
EndcappedYes
Carbon content18.0 %
pH stability1.0–11.0
Pore size110 Å
Specific surface according to BET340 m²/g
Temperature stability (max)60 °C
Pressure stability (max)600 bar / 8700 psi
Column volume0.3 mL
Storage temperature15–25 °C / 59–77 °F
Scope of delivery1x analytical HPLC column, instruction leaflet, certificate of analysis
Gross weight (incl. packaging)149.33 g / 0.33 lbs
Packaging dimensions235 x 117 x 54 mm / 9.25 x 4.61 x 2.13 Inch
Hazardous materialNo
Attribute nameAttribute value
MethodHPLC, analytical
BrandNUCLEODUR
PhaseC18 Gravity
Column Size100x2mm
Particle size3 µm

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