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Tp3B18203

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Tp3B18203
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Topsil C18

by Welch Materials

  • High purity silica (99.99%) with 150 Å pore size and 250 m2/g surface area 12% carbon loading for C18 phase
  • Because of large pore and moderate carbon loading, Topsil C18 phase can also be used as AQ-C18 without phase collapse
  • Endcapped for excellent peak shape and lifetime
  • Lower back pressure than Ultisil
  • Good for small molecules and peptides
  • Topsil phases including C18, C8, Phenyl and Silica
Specification
Vendor Welch Materials Internal Diameter
Brand Topsil C18 Pore size 150
Modifification Silica/C18 Surface Area 250
Mode Reversed-Phase Carbon Load, % 12.0
Particle Size Endcapped Yes
Length
Similar columns from other manufacturers to Topsil C18

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.
Sponsored 64% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size110 Å
Shared Product UsageNo shared usage assigned
View Brand
96% match
ModeReversed-Phase
ModificationSilica/C18
Pore SizeNot available
Shared Product UsageNo shared usage assigned
View Brand
Chromenta KAQ C18
by Chromenta
94% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size120 Å
Shared Product UsagePeptides, Small molecules
View Brand
Pinnacle DB
by RESTEK
93% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size140 Å
Shared Product UsageNo shared usage assigned
View Brand
Hypesil GOLD
by Thermo Fisher Scientific
90% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size175 Å
Shared Product UsageNo shared usage assigned
View Brand
HAISIL 100 C18
by Higgins Analytical
87% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsagePeptides, Small molecules
View Brand
Agilent Pursuit
by Agilent Technologies
87% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size180 Å
Shared Product UsageNo shared usage assigned
View Brand
86% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size200 Å
Shared Product UsageNo shared usage assigned
View Brand
Chromegabond 120 BAS C18
by ES Industries
86% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size120 Å
Shared Product UsageNo shared usage assigned
View Brand
Prestige C18
by Orochem
84% match
ModeReversed-Phase
ModificationSilica/C18
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Product Usage values
Peptides Small molecules
Application values
No Application values are assigned to this Product.
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