1.50149

LiChrospher^® PAH (5 µm) HPLC Columns

L x I.D. 250 mm x 4 mm, LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• Synonyma: TM=["LiChrospher"] C18 TM=["LICHROCART"] cartridge for HPLC
• UNSPSC Code: 41115709
• NACRES: SB.52

Vlastnosti

• product name: LiChrospher^® PAH LiChroCART^™ 250-4, suitable for HPLC
• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L1
• product line: LiChrospher^®
• feature: endcapped: no
• parameter: 250 bar pressure; 60 °C max. temp.
• technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• column L × I.D.: 25 cm × 4 mm
• surface area: 350 m²/g
• matrix: fully porous particle
• matrix active group: PAH bonding phase
• particle size: 5 μm
• pore size: 150 Å pore size
• operating pH range: 2-7.5
• separation technique: reversed phase
• storage temp.: no temp limit

Popis

General description

HPLC cartridge

LiChrospher^® PAH is a highly efficient and selective stationionary phase especially designed for the high resolution separation of 16 PAH (polycyclic aromatic hydrocarbons) according to EPA 610 and 550, plus benzo(e)pyrene and perylene. This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Analysis Note

Pressure: ≤ 170 bar
Theoretical Plates (N/m) (Toluene): ≥ 60000
Symmetry (Toluene): 0.8 - 1.4
Capacity factor (Toluene): 0.5 - 2.0

Legal Information

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

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

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids