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Supelco

Purospher® STAR RP-18 endcapped (2 µm) HPLC Columns

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

동의어(들):

Purospher® STAR RP-18 endcapped (2µm) Hibar® HR 100-2.1

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About This Item

UNSPSC 코드:
41115709
NACRES:
SB.52

product name

Purospher® STAR RP-18 endcapped (2 µm), L × I.D. 100 mm x 2.1 mm Hibar® HR UHPLC column

material

stainless steel column

Quality Level

Agency

suitable for ASTM® 7968
suitable for ASTM® 7979
suitable for DIN 15968-2010
suitable for EPA 1633
suitable for EPA 38407-42
suitable for EPA 533
suitable for EPA 537.1
suitable for EPA 8327
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
suitable for GB 5009.253-2016
suitable for ISO 21675 2019
suitable for ISO 25101
suitable for USP L1

제품 라인

Purospher®

특징

endcapped

포장

1 ea of

라벨링 범위

17% Carbon loading

파라미터

1000 bar pressure
65 °C max. temp.

기술

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

컬럼 길이 × I.D.

10 cm × 2.1 mm

표면적

330 m2/g

기질

fully porous particle

기질 활성군

C18 bonding phase

입자 크기

2 μm

공극 크기

120 Å pore size

operating pH range

1.5-10.5

분리 기술

reversed phase
supercritical fluid (SFC)

저장 온도

no temp limit

일반 설명

Purospher® STAR RP-18 endcapped, 2 µm UHPLC columns are designed for use in UHPLC Applications and instruments providing full UHPLC resolution and highest separation efficiency′s at maximum pressure of 1000 bar.Purospher® STAR RP-18 endcapped, 2 µm UHPLC columns 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. Purospher® STAR RP-18 endcapped, 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

애플리케이션

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.

특징 및 장점

  • 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

분석 메모

Pressure: ≤ 280 bar
Theoretical Plates (N/m) (1,2-Benzanthracene): ≥ 170000
Symmetry (1,2-Benzanthracene): 0.8 - 1.4
Capacity factor (1,2-Benzanthracene): 8.5 - 11.5

법적 정보

ASTM is a registered trademark of American Society for Testing and Materials
Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany

시험 성적서(COA)

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문서

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