HPLCmart
Sign in with Google
Product no. 722600-902
Get quote
Catalog ZORBAX Extend-C18 722600-902

722600-902

Back to results View this column family
722600-902 — image 1 1 / 2

Select an image to enlarge and zoom.

722600-902 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

ZORBAX Extend-C18

by Agilent Technologies

ZORBAX Extend-C18  
 Extend-C18 columns incorporate a unique patented bidentate silane, combined with a double-endcapping process that protects the silica from dissolution at high pH - up to pH 11.5. Columns are best applied for separations of compounds that are either (1) basic and have little or no retention at low or intermediate pHs, (2) more stable or more soluble at high pH, or (3) basic and show poor peak shape at low or intermediate pH.

  • High efficiency and long life at high pH - up to pH 11.5
  • Unique bidentate bonding and double endcaping provides high pH stability
  • More efficiency and better peak shape than polymer-based columns
  • Improve retention, resolution and peak shape of basic compounds
  • High sensitivity for LC/MS separations of peptides and proteins

Specification

View this column family
Vendor Agilent Technologies Pore size 80
Brand ZORBAX Extend-C18 Surface Area 180
Modifification Silica/C18 Endcapped Yes
Mode Reversed-Phase Operating Temperature 60
Particle Size 1.8 pH stability from 2.0
Length 50 pH stability to 11.5
Internal Diameter 4.0

Product Usage

No Product Usage is assigned to this Product or its Brand.

Applications of column use

No Applications are assigned to this Product.

Similar columns from other manufacturers to ZORBAX Extend-C18

Specific columns from up to 10 families from other manufacturers with the same Mode and Modification. Compare a column to see its recorded specifications alongside this column.

How similarity is calculated
The percentage compares the two specific columns shown, using Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). Missing values are excluded. At least three criteria and 50% of the total weight must be available to show a score. Open Compare Column for every contribution and the calculation. Mode is a required discovery filter; length and internal diameter do not affect the score. Recommendations retain the family discovery rules. An eligible sponsor may appear first and is labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
HAISIL 100 C18
by Higgins Analytical
P/N HS-0346-M185
84% similarity
ModeReversed-Phase
ModificationSilica/C18
Pore Size100
Shared Product UsageNo shared usage recorded
View Column Compare Column
HiQ Sil C18HS-100
by KYA Technologies Corporation
P/N A040-035-03-100HS
85% similarity
ModeReversed-Phase
ModificationSilica/C18
Pore Size100
Shared Product UsageNo shared usage recorded
View Column Compare Column

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.