Sigma-Aldrich Supelguard Lc-18 2cm Kit

Product Name

SUPELCOSIL^™LC-18 Supelguard^™Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm

Agency

suitable for USP L1

Quality Level

100

Packaging

pkg of 1 kit

Parameter

<70 °C temp. range

Technique(S)

HPLC: suitable

L × I.D.

2 cm × 4 mm

Matrix

silica gel high purity, spherical

Matrix Active Group

C18 (octadecyl) phase

Particle Size

5 μm

Related Categories

HPLC Columns

Application

SUPELCOSIL^™LC-18 Supelguard^™Cartridge may be used as a guard column along with SUPELCOSIL^™LC-18 HPLC Column during the analysis of:

• Synthetic food dyes in commercial soft drinks by ion-pair high performance liquid chromatography (HPLC IP).
• Drugs in plasma and brain samples by solid-phase extraction (SPE) and protein precipitation in conjunction with HPLC combined with ultraviolet (UV) detection.

Footnote

Kit includes one cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules.SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLCSupelguard is a trademark of Sigma-Aldrich Co. LLC