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1.51014

Supelco

Purospher® STAR Phenyl (2 µm) HPLC Columns

L × I.D. 100 mm x 2.1 mm Hibar® HR UHPLC Column

别名:

Purospher® STAR Phenyl (2µm) Hibar® HR 100-2.1

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1 EA
CN¥1,269.34

CN¥1,269.34

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1 EA
CN¥1,269.34

About This Item

UNSPSC代码:
41115700
NACRES:
SB.52

CN¥1,269.34

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产品名称

Purospher® STAR Phenyl (2 µm) UHPLC Columns, L × I.D. 100 mm x 2.1 mm Hibar® HR UHPLC column

物料

stainless steel column

质量水平

100

Agency

suitable for USP L11

产品线

Purospher®

特点

endcapped: no

包装

1 ea of

标记范围

12.5% Carbon loading

参数

1000 bar pressure
65 °C max. temp.

技术

LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
mass spectrometry (MS): suitable (High)

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此商品
E6003E4382861006
Eosin Y Dye content ~99 %

E4009

Eosin Y

Eosin Y disodium salt Dye content ≥85 %

E6003

Eosin Y disodium salt

Eosin Y disodium salt certified by the BSC

E4382

Eosin Y disodium salt

Eosin B certified by the BSC, Dye content 90 %

861006

Eosin B

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

form

powder

form

powder

form

powder

form

powder

solubility

ethanol: 1 mg/mL

solubility

H2O: 1 mg/mL

solubility

H2O: 1 mg/mL

solubility

H2O: 1 mg/mL, clear, red

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

composition

Dye content, ~99%

composition

Dye content, ≥85%

composition

Dye content, ≥90%

composition

Dye content, 90%

一般描述

Purospher® STAR Phenyl, 2 µm UHPLC columns are the best alternative to RP-8 or RP-18 columns for the high-resolution separation of aromatic compounds, and compounds containing aromatic groups. Purospher® STAR Phenyl can retain analytes via several different mechanisms, including ο-ο interactions between the overlap of the delocalized electrons on the analyte and the stationary phase phenyl group, and via partitioning between the mobile phase and the hydrophobic aryl-alkyl phase. Our Purospher® STAR Phenyl columns are based on highpurity silica particles, which provide symmetrical peaks for basic compounds, as well as high stability and excellent reproducibility. Furthermore, hydrophobic compounds elute much faster with Purospher® STAR Phenyl columns than with C-18 columns.Purospher® STAR Phenyl, 2 µm Hibar® HR 100-2.1 is a ready to use UHPLC column suitable for connection to any UHPLC system providing a pressure stability of 1000 bar.The column dimension of 100 mm length x 2.1 mm I.D. is the optimal choice for fast UHPLC separation of complex samples allowing significant solvent savings and improved sensitivity.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

应用

Intended to be used in the separation of antibiotics, aromatic amines, flavonoids, ketones, nucleosides, PAHs, peptides, preservatives, steroids, metabolized steroids, and sweeteners.

特点和优势

  • Ultra-pure silica (99.999%) for excellent peak symmetry
  • High separation efficiency
  • Enhanced selectivity for aromatic compounds
  • Suitable for use with highly aqueous mobile phases
  • Good suitability for LC-MS applications

法律信息

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

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