1.50168

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

L × I.D. 125 mm x 4 mm LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• Sinónimos: Purospher^® RP-18 endcapped (5 µm) LiChroCART^™ 125-4
• UNSPSC Code: 41115709
• NACRES: SB.52

Propiedades

• product name: Purospher^® RP-18 endcapped (5 µm), L × I.D. 125 mm x 4 mm LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use
• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L1
• product line: Purospher^®
• feature: endcapped
• packaging: 1 ea of
• extent of labeling: 18% Carbon loading
• parameter: 250 bar pressure; 65 °C max. temp.
• technique(s): HPLC: suitable; LC/MS: suitable; mass spectrometry (MS): suitable (High)
• column L × I.D.: 12.5 cm × 4 mm
• surface area: 350 m²/g
• matrix: fully porous particle
• matrix active group: C18 bonding phase
• particle size: 5 μm
• pore size: 120 Å pore size
• operating pH: 2-7.5
• separation technique: reversed phase
• storage temp.: no temp limit

Descripción

General description

HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Application

• Quantification of Lipophilicity of 1,2,4-Triazoles Using Micellar Chromatography.: This study utilizes Purospher^® STAR RP-8 endcapped (5 µm) columns in micellar chromatography to quantify the lipophilicity of 1,2,4-triazoles. The research demonstrates the efficacy of Purospher^® STAR RP-8 columns in separating and analyzing lipophilic compounds, highlighting its application in the detailed analysis of triazole derivatives, which are significant in pharmaceutical chemistry (Janicka et al., 2012).

Analysis Note

Pressure: ≤ 70 bar
Theoretical Plates (N/m) (Toluene): ≥ 65000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): ≤ 3.0

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

Información de seguridad

• Storage Class: 11 - Combustible Solids