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Supelco

Purospher®STAR RP-18 endcapped (5 µm) HPLC Columns

L × I.D. 100 mm x 4.6 mm Hibar® RT HPLC Column

Sinônimo(s):

Purospher® STAR RP-18 endcapped, 5µm Hibar® RT 100-4.6

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About This Item

Código UNSPSC:
41115709
NACRES:
SB.52

product name

Purospher® STAR RP-18 endcapped (5 µm), L × I.D. 100 mm x 4.6 mm Hibar® RT HPLC column

Materiais

stainless steel column

Nível de qualidade

Agency

suitable for USP L1

linha de produto

Purospher®

Características

endcapped

embalagem

1 ea of

Extensão da rotulagem

17% Carbon loading

Parâmetros

400 bar pressure
65 °C max. temp.

técnica(s)

HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)

coluna C × D.I.

10 cm × 4.6 mm

matriz

fully porous particle

Grupo ativo da matriz

C18 bonding phase

tamanho de partícula

5 μm

tamanho de poro

120 Å pore size

operating pH range

1.5-10.5

técnica de separação

reversed phase
supercritical fluid (SFC)

temperatura de armazenamento

no temp limit

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Descrição geral

Purospher® STAR RP-18 endcapped, 5 µm HPLC columns are designed for universal use and allow the separation of basic, neutral, and metal chelating compounds with simple mobile phases and excellent peak symmetry. They are based on ultra-pure fully porous silica particles (Type B). These columns offer an outstanding stability from pH 1.5 to 10.5 over a wide temperature range, and suitability for up to 100% aqueous mobile phases. Plus, they demonstrate best all-round retention characteristics, as proven by the Tanaka test. Thanks to these features, Purospher® STAR RP-18 endcapped, 5 µm HPLC columns allow maximum flexibility to use the best chromatographic conditions for any separation including reversed phase.Purospher® STAR RP-18 endcapped, 5 µm Hibar® RT 100-4.6 is a ready to use stainless steel column suitable for connection to any HPLC system.The column dimension of 100 mm length x 4.6 mm I.D. is the optimal choice for the high resolution HPLC separation of complex samples.The recommended guard column is Purospher® STAR RP-18 endcapped (5 µm) LiChroCART 4-4 part number 1.50250.0001. For direct connection to a Hibar® RT columns the Precolumn holder for 4-4 LiChroCART cartridges, part number 1.51487.0001 can be used.Learn more about Purospher® STAR HPLC and UHPLC ColumnsLearn more about the Supelco HPLC Column portfolio and Method development:Brochure: HPLC and UHPLC Column Selection GuideBrochure: A Practical Guide to HPLC - Method Development Guide

Aplicação

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, catecholamines, explosives, oligonucleotides, esters, fat soluble vitamins, lipids, fatty acids, flavonoids, ketones, nitrosamines, nucleosides, PAHs, PCBs, peptides, pesticides, phenols, phthalates, preservatives, steroids, metabolized steroids, sulfonamides, sweeteners, and water soluble vitamins.

Características e benefícios

  • Ultra-pure silica (99.999%) for excellent peak symmetry
  • High separation efficiency
  • Reproducible results from run-to-run and batch-to-batch
  • Best all-round performance according to Tanaka
  • Outstanding pH stability from pH 1.5 to 10.5
  • No phase collapse when using highly aqueous mobile phases
  • Good suitability for LC-MS applications

Nota de análise

Pressure: ≤ 55 bar
Theoretical Plates (N/m) (Toluene): ≥ 80000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 1.0 - 3.0

Informações legais

Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificados de análise (COA)

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