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720191.4

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720191.4
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511.00
per column · ex. VAT

NUCLEOSIL C18 HD

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® C18 HD
Octadecyl modified High Density silica phase for HPLC
Monomeric modification, endcapped · USP L1

Features

 Hydrophobic, nonpolar phase for RP chromatography
Pore size 100 Å, available particle sizes 3 µm and 5 µm
pH stability 2–9, carbon content 20 %
Suited for separation of basic compounds such as pharmaceuticals
Separation mechanism based on hydrophobic (van der Waals) interactions

Specification
Vendor MACHEREY-NAGEL Max Pressure 5800
Brand NUCLEOSIL C18 HD Surface Area 350
Modifification Silica/C18 Carbon Load, % 20.0
Mode Reversed-Phase Endcapped Yes
Particle Size Operating Temperature 60
Length pH stability from 2.0
Internal Diameter pH stability to 9.0
Pore size 100
Similar columns from other manufacturers to NUCLEOSIL C18 HD

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated
Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
ACE C18-HL
by ACE
Sponsored 73% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size90 Å
Shared Product UsageNo shared usage assigned
View Brand
BetaSil
by Thermo Fisher Scientific
100% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Ultra
by RESTEK
98% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Prestige C18
by Orochem
96% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Mediterranea Sea18
by Teknokroma
95% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Chromolith® HR
by Merck
92% match
ModeReversed-Phase
ModificationSilica/C18
Pore SizeN/A Å
Shared Product UsageNo shared usage assigned
View Brand
Alltima C18
by Hichrome
91% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Shim-pack VP-ODS
by SHIMADZU
91% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size120 Å
Shared Product UsageNo shared usage assigned
View Brand
Agilent Prep
by Agilent Technologies
88% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Eurospher II
by KNAUER
88% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Product Usage values
Nucleosides Pharmaceutical molecules Polar compounds Steroids
Application values
No Application values are assigned to this Product.
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