1.50649

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

L × I.D. 150 mm x 2.1 mm Hibar^® HR UHPLC Column

• Szinonimák: Purospher^® STAR RP-18 endcapped (2µm) Hibar^® HR 150-2.1
• UNSPSC kód: 41115709
• NACRES: SB.52

Tulajdonságok

• product name: Purospher^® STAR RP-18 endcapped (2 µm), L × I.D. 150 mm x 2.1 mm Hibar^® HR UHPLC column
• material: stainless steel column
• Minőségi szint: 100
• Ügynökség: suitable for USP L1
• termékcsalád: Purospher^®
• Jellemzők: endcapped
• kiszerelés: 1 ea of
• a címkézés mértéke: 17% Carbon loading
• parameter: 1000 bar pressure; 65 °C max. temp.
• technika/technikák: LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable; mass spectrometry (MS): suitable (High)
• oszlop H × belső átmérő: 15 cm × 2.1 mm
• matrix: fully porous particle
• mátrix aktív csoport: C18 bonding phase
• részecskeméret: 2 μm
• pórusméret: 120 Å pore size
• operating pH range: 1.5-10.5
• elválasztástechnika: reversed phase; supercritical fluid (SFC)
• tárolási hőmérséklet: no temp limit

Leírás

Általános leírás

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 150-2.1 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 150 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

Alkalmazás

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.

Tulajdonságok és előnyök

• 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

Analízis megjegyzés

Pressure: ≤ 420 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

Jogi információk

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

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