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720182.46

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720182.46
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NUCLEOSIL SA

by MACHEREY-NAGEL

NUCLEOSIL® standard silica phases for HPLC

Features

NUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure

  • Wide acceptance as routine packings for very different fields of chromatography
  • One of the first spherical silicas used in HPLC
  • Developed in the early seventies, it became a world-renowned HPLC packing
  • Still found in many analytical and preparative applications
  • An absolutely reliable choice in HPLC
  • The largest variety of modified HPLC silicas available on the market

NUCLEOSIL® SA  - Sulfonic acid modified silica for HPLC
Strong acidic cation exchanger (SCX) · USP L9

Features

Pore size 100 Å, available particle sizes 5 µm and 10 µm
Capacity ~ 1 meq/g; pH stability at 20 °C: 2–8; carbon content 6.5 %
Separation mechanism based on strong ion exchange interactions

Specification
Vendor MACHEREY-NAGEL Max Pressure 5800
Brand NUCLEOSIL SA Surface Area 350
Modifification Silica/SCX Carbon Load, % 6.5
Mode Cation-Exchange Endcapped N/A
Particle Size Operating Temperature 60
Length pH stability from 2.0
Internal Diameter pH stability to 8.0
Pore size 100
Similar columns Columns with same mode & modification — across all brands
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
SIELC Primesep A Cation-Exchange Silica/SCX 1.0 mm 250 mm 5.0 μm 100 Å On request
Luknova Hyper SCX-120 Cation-Exchange Silica/SCX 2.1 mm 100 mm 5.0 μm 120 Å On request
Sepax Technologies Sepax HP 120 SCX Cation-Exchange Silica/SCX 2.1 mm 50 mm 5.0 μm 120 Å On request
SiliCYCLE SiliaChrom SCX Cation-Exchange Silica/SCX 2.1 mm 30 mm 3.0 μm 300 Å On request
Bonna-Agela Technologies Venusil SCX Cation-Exchange Silica/SCX 4.6 mm 100 mm 5.0 μm 150 Å On request
SGE Analytical Science ProteCol SXC (PEEK Coated) Cation-Exchange Silica/SCX 4.6 mm 100 mm 3.0 μm 120 Å On request
Sepax Technologies Sepax HP 120 SCX Cation-Exchange Silica/SCX 2.1 mm 250 mm 5.0 μm 120 Å On request
Phenomenex PhenoSphere SCX Cation-Exchange Silica/SCX 4.6 mm 150 mm 5.0 μm 80 Å On request
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