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SUPELCOSIL LC-18 Supelguard Cartridge

SUPELCO/59554 - 5 μm particle size, L × I.D. 2 cm × 4 mm

Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-59554 1 kit
$338.00
1/EA
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agency suitable for USP L1
application(s) food and beverages
compatibility use to protect LC-18, LC-PAH
L × I.D. 2 cm × 4 mm
matrix silica gel high purity, spherical
matrix active group C18 (octadecyl) phase
packaging pkg of 1 kit
parameter <70 °C temp. range
particle size 5 μm
pH range 2-7.5
pore size 120 Å
Quality Level 100 
separation technique reversed phase
technique(s) HPLC: suitable
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.
Legal Information: SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Legal Information: Supelguard is a trademark of Sigma-Aldrich Co. LLC
UNSPSC 41115700

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