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Catalog Search results 00H-3252-K0

00H-3252-K0

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Rezex RKP-Potassium

by Phenomenex

Excellent Resolution and Reproducibility

Rezex™ HPLC ion-exclusion columns achieve reproducible, accurate separations based on multiple modes of interaction. Available in 4 % and 8 % cross-linked sulfonated styrene-divinylbenzene (SDVB) and multiple ionic forms for a wide range of selectivities. USP L17, L19, L22, L34, and L58 packings available.

Use Rezex for carbohydrate, oligosaccharide, and organic acid separations:

bioethanol monitoring
drug formulation and excipient analysis
food and beverage quality control testing

*Recommended alternative to Bio-Rad® Aminex®, Supelco® SUPELCOGEL™, and Waters® Sugar-Pak™

RKP-Potassium K+ 8% phase detail

8 % cross-linked potassium ionic form for unique selectivity
Use for analysis of glyphosate

Specification

Vendor	Phenomenex	Particle Size
Brand	Rezex RKP-Potassium	Length
Modifification	Sulfonated polymer/ Potassium ions	Internal Diameter
Mode	Ion Exclusion	Pore size	N/A

Similar columns from other manufacturers to Rezex RKP-Potassium

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

Environmental samples

Application values

Food Chemistry, Saccharides

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