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Merck

1.51455

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

L × I.D. 150 mm x 4.6 mm Hibar® RT HPLC Column

別名:

Purospher® STAR RP-18 endcapped (5 µm) Hibar® 150-4.6

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この商品について

UNSPSC Code:
41115709
NACRES:
SB.52

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製品名

Purospher® STAR RP-18 endcapped (5 µm), L × I.D. 150 mm x 4.6 mm Hibar® RT HPLC column

material

stainless steel column

agency

suitable for USP L1

product line

Purospher®

feature

endcapped

packaging

1 ea of

extent of labeling

17% Carbon loading

parameter

400 bar pressure
65 °C max. temp.

technique(s)

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

column L × I.D.

15 cm × 4.6 mm

surface area

330 m2/g

matrix

fully porous particle

matrix active group

C18 bonding phase

particle size

5 μm

pore size

120 Å pore size

operating pH range

1.5-10.5

separation technique

reversed phase
supercritical fluid (SFC)

storage temp.

no temp limit

Quality Level

100

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関連するカテゴリー

Analysis Note

Pressure: ≤ 80 bar
Theoretical Plates (N/m) (Toluene): ≥ 80000
Symmetry (Toluene): 0,8 - 1,4
Capacity factor (Toluene): 1,0 - 3,0
Raw material:

Application

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, amino acids, esters, fatty acids, ketones, nitrosamines, nucleosides, PCBs, peptides, phenols, preservatives, steroids, and metabolized steroids.

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

General description

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 150-4.6 is a ready to use stainless steel column suitable for connection to any HPLC system.The column dimension of 150 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.Item 1.51455.1003 is a Validation kit containing 3 Purospher® STAR RP-18 endcapped, 3 µm Hibar® RT 150-4.6 HPLC columns from 3 different base material lots.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

Legal Information

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

保管分類

11 - Combustible Solids

試験成績書（COA）

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資料

Tanaka Test for C18 Stationary Phase in HPLC Columns

Discover the Tanaka Test, a key protocol for evaluating the performance and selectivity of stationary phases in Reversed Phase HPLC separations.

関連コンテンツ

Pharmacopoeia Monograph Methods
Solutions for Milk Testing Niacin and Niacinamide

Chinese National Standard - Niacin and Niacinamide

Ofloxacin and Related Substances (USP) - Purospher®STAR RP-18 endcapped

United States Pharmacopeia Methods - Ofloxacin

Budesonide - USP Method Budesonide Assay

United States Pharmacopeia Methods - Budesonide

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グローバルトレードアイテム番号

カタログ番号GTIN
1.51455.000104022536761992
1.51455.100304061838832108

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