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PGH005.7815

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PGH005.7815
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Chromenta PS/DVB

by Chromenta

Chromenta ion-exclusion columns are packed with PS/DVB resins available in 5µm and 8µm particle sizes. The column in H+ form is routinely used in the bio-ethanol monitoring for simultaneously separating small sugars, organic acids, and alcohols using 100% water as the mobile phase.  The Ca++ form provides a different selectivity for small sugar separations in food and plant materials.

  • Compatibility with most aqueous mobile phases, including pure water as the eluent
  • Wide operating-temperature range of 20 to 90 Deg-C
  • pH range 1-3 for Sugar H+
  • pH range 5-9 for Sugar Ca++
  • Analytical and preparative columns
Specification
Vendor Chromenta Length
Brand Chromenta PS/DVB Internal Diameter
Modifification Polymer/ Ion Exchange H Operating Temperature 90
Mode Ion Exclusion pH stability from 1.0
Particle Size pH stability to 3.0
Similar columns from other manufacturers to Chromenta PS/DVB

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.
No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.
Product Usage values
Alcohols Organic acids Small molecules Sugars
Application values
No Application values are assigned to this Product.
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