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EB2341

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EB2341
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Sunniest C18

by ChromaNik Technologies Inc.

A Novel Bonding Technique (patent pending)

The “State of Art” trifunctional silyl-reagent was developed as shown in Fig.1. This Unique silyl-bonded reagent (HMODTS)can bond with any silanol groups on Silica Sorbent surface as shown in Fig.2.It can expand and contract by itself in Caterpillar manner. This technique can substantially minimise the contribution of residual silanol groups on Reverses phase stationary phase. Finally an end-capping was done with trimethylsilyl-reagent (TMS).

Features

  • Little residual silanol groups by an unique bonding technique
  • Excellent stability, especially under acidic pH conditions
  • Sharp peak shape for acidic, basic and chelating compounds
  • RP-AQUA with C28 bonding offers Performance in 100% aqueous conditions, and shows enhanced retention of polar compounds
Application areas:
Acidic compounds Basic compounds Chelating compounds
Specification
Vendor ChromaNik Technologies Inc. Internal Diameter
Brand Sunniest C18 Pore size 120
Modifification Silica/C18 Surface Area 340
Mode Reversed-Phase Carbon Load, % 16.0
Particle Size pH stability from 1.5
Length pH stability to 10.0
Similar columns Columns with same mode & modification — across all brands
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Fortis Technologies UniverSil HS C18 Reversed-Phase Silica/C18 4.0 mm 75 mm 5.0 μm 100 Å On request
KNAUER Eurosil Bioselect Reversed-Phase Silica/C18 4.6 mm 30 mm 3.0 μm 300 Å On request
MACHEREY-NAGEL NUCLEODUR C18 EC Reversed-Phase Silica/C18 2.0 mm 150 mm 3.0 μm 110 Å 339.00
Princeton Chromatography Inc. PrincetonSPHER OMNI C18-100 Reversed-Phase Silica/C18 7.8 mm 50 mm 10.0 μm 100 Å On request
Princeton Chromatography Inc. PrincetonSPHER C18-60 Reversed-Phase Silica/C18 30.0 mm 150 mm 10.0 μm 60 Å On request
GL Sciences Inertsil ODS-SP Reversed-Phase Silica/C18 3.0 mm 50 mm 3.0 μm 100 Å On request
BISCHOFF ProntoSIL Spheribond ODS2 PEEK Reversed-Phase Silica/C18 4.0 mm 150 mm 3.0 μm 80 Å On request
MACHEREY-NAGEL NUCLEODUR C18 ISIS Reversed-Phase Silica/C18 2.0 mm 250 mm 5.0 μm 110 Å 465.00
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