Merck Purospher STAR LP RP-18e chromatographic column

NegotiableUpdate on 12/23

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Introduction to Purospher STAR LP RP-18e Liquid Chromatography Column: $r $nPurosphere #174; STAR RP-18 Sealed End 5 #181; The HPLC column is designed for general applications and can separate alkaline, neutral, and metal chelating compounds using a simple mobile phase and excellent peak symmetry. They are based on ultra pure fully porous silica particles (type B). These columns provide excellent stability over a wide temperature range, from pH 1.5 to 10.5, and are suitable for up to 100% aqueous mobile phase.

Product Details

Purospher^®STARThe RP-18 capped 5 µ m HPLC column is designed for general applications and can separate alkaline, neutral, and metal chelating compounds using a simple mobile phase and excellent peak symmetry. They are based on ultra pure fully porous silica particles (type B). These columns provide excellent stability over a wide temperature range, from pH 1.5 to 10.5, and are suitable for up to 100% aqueous mobile phase. In addition, they also demonstrate retention characteristics, as demonstrated by the Tanaka test. Based on these characteristics, Purospher^®The STAR RP-18 capped 5 µ m HPLC column provides maximum flexibility for optimal chromatographic conditions for various separation operations, including reverse phase separation. Purospher^®STAR RP-18 封端5 µm Hibar^®RT 250-4.6 is a ready to use stainless steel chromatography column suitable for connecting to any HPLC system.

application

Suitable for the separation of aflatoxins, aldehydes, alkaloids, antibiotics, catechins, explosives, oligonucleotides, esters, lipids, fatty acids, flavonoids, ketones, nitrosamines, nucleosides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, peptides, pesticides, phenolic compounds, phthalates, preservatives, steroids, metabolite steroids, sulfonamide drugs, and sweeteners.

Characteristics and advantages

Ultra pure silica (99.999%) with excellent peak symmetry
High separation efficiency
Repeatable results between runs and batches

Excellent pH stability, ranging from 1.5 to 10.5

When using high water content mobile phase, no collapse occurs
Suitable for LC-MS applications

Purospher STAR RP-18e LP Merck liquid chromatography column, item number 1.56200.00008, suitable for honey detection and organic acid detection in food.

Purospher STAR RP-18e LP Merck liquid chromatography column 1.562000008Ordering information:

Product description	particle size	Specifications	Item Number
Purospher® STAR RP-18e LP	5μm	250*4.6mm	1.56200.0008
Purospher® STAR RP-18e	5μm	250*4.6mm	1.51456.0001
Purospher® STAR RP-8e	5μm	150*4.6mm	1.51454.0001