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1.50239

Supelco

Purospher® STAR RP-18 endcapped (3 µm) HPLC Columns

L × I.D. 30 mm x 4 mm LiChroCART™ HPLC cartridge set including manuCART™ holder

Synonym(s):

Purospher® STAR RP-18 endcapped (3 µm) LiChroCART™ 30-4 Cartridge set

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100 REACTIONS
CN¥4,747.10

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CN¥4,747.10

About This Item

UNSPSC Code:
41115709
NACRES:
SB.52

CN¥4,747.10

Please contact Customer Service for Availability
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Product Name

Purospher® STAR RP-18 endcapped (3 µm), L × I.D. 30 mm x 4 mm LiChroCART™ HPLC cartridge set including manuCART™ holder

material

stainless steel column

Quality Level

100

Agency

suitable for USP L1

product line

Purospher®

feature

endcapped

packaging

pkg of 1 column
pkg of 1 holder

extent of labeling

17% Carbon loading

parameter

250 bar pressure
65 °C max. temp.

technique(s)

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

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format

single component solution

format

single component solution

format

single component solution

format

single component solution

form

liquid

form

liquid

form

liquid

form

liquid

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

-

grade

certified reference material

grade

certified reference material

grade

certified reference material

grade

certified reference material

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

General description

Purospher® STAR RP-18 endcapped, 3 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, 3 µm HPLC columns allow maximum flexibility to use the best chromatographic conditions for any separation including reversed phase.The Purospher® STAR RP-18 endcapped, 3 µm LiChroCART™ 30-4 cartridge set contains a Purospher® STAR RP-18 endcapped, 3 µm LiChroCART™ 30-4 cartridge column and a manuCART™ 55 mm cartridge column holder part number 1.50227.0001. LiChroCART™ cartridge columns mounted with a manuCART™ cartridge column holder is hand-tight only and has therefore a maximum pressure stability of 250 bar. The column dimension of 30 mm length x 4 mm I.D. is the optimal choice for very fast HPLC separations. 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

Application

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.

Features and Benefits

  • 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

Analysis Note

Pressure: ≤ 30 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 120000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): ≥ 7.0
Extent of testing: passes test

Legal Information

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

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