HPLC-MART
Sign in with Google
Product no. Tp5SI420
Get quote
Catalog Topsil Silica Tp5SI420

Tp5SI420

Back to results View this column family
Tp5SI420 — image 1 1 / 2

Select an image to enlarge and zoom.

Tp5SI420 images

1 / 2
Open original in a new tab

Zoom in to see detail, then drag or scroll. Press Escape to close.
Price / Quotation
Price on request

Topsil Silica

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

View this column family
Vendor Welch Materials Length 200
Brand Topsil Silica Internal Diameter 4.6
Modifification Silica Pore size 150
Mode Normal-Phase Surface Area 250
Particle Size 5.0 Endcapped Yes

Product Usage

Peptides Small molecules

Applications of column use

No Applications are assigned to this Product.

Similar columns from other manufacturers to Topsil Silica

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.
Prodigy Silica
by Phenomenex
70% match
ModeNormal-Phase
ModificationSilica
Pore Size100 Å
Shared Product UsageSmall molecules
View Brand
Chromolith®
by Merck
70% match
ModeNormal-Phase
ModificationSilica
Pore Size120 Å, 130 Å
Shared Product UsageNo shared usage assigned
View Brand
Spherisorb Silica
by WATERS
67% match
ModeNormal-Phase
ModificationSilica
Pore Size80 Å
Shared Product UsageSmall molecules
View Brand
Astec Silica
by Sigma Aldrich
66% match
ModeNormal-Phase
ModificationSilica
Pore Size110 Å
Shared Product UsageSmall molecules
View Brand
PrincetonSPHER SILICA-100
by Princeton Chromatography Inc.
65% match
ModeNormal-Phase
ModificationSilica
Pore Size100 Å
Shared Product UsageSmall molecules
View Brand
Alltima Silica
by Hichrome
63% match
ModeNormal-Phase
ModificationSilica
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Prevail Silica
by GRACE
61% match
ModeNormal-Phase
ModificationSilica
Pore Size110 Å
Shared Product UsageSmall molecules
View Brand
HECTOR-M Silica
by RSTech
60% match
ModeNormal-Phase
ModificationSilica
Pore Size100 Å
Shared Product UsageNo shared usage assigned
View Brand
Cronusil-S Si
by LabHut
59% match
ModeNormal-Phase
ModificationSilica
Pore Size80 Å
Shared Product UsageSmall molecules
View Brand

Customer feedback

No customer reviews yet. Be the first to share your experience!

Back to search results
Advertise With Us

Reach thousands of HPLC scientists and researchers. Fill in your details and our team will contact you shortly.