59554
SUPELCOSIL™ LC-18 Supelguard™ Cartridge
5 μm particle size, L × I.D. 2 cm × 4 mm
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About This Item
Código UNSPSC:
41115700
eCl@ss:
32110501
Produtos recomendados
Agency
suitable for USP L1
Nível de qualidade
embalagem
pkg of 1 kit
Parâmetros
<70 °C temp. range
técnica(s)
HPLC: suitable
C × D.I.
2 cm × 4 mm
matriz
silica gel high purity, spherical
Grupo ativo da matriz
C18 (octadecyl) phase
tamanho de partícula
5 μm
tamanho de poro
120 Å
faixa de pH
2-7.5
aplicação(ões)
food and beverages
compatibilidade
use to protect LC-18, LC-PAH
técnica de separação
reversed phase
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Aplicação
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.
Nota de rodapé
Kit includes one cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules.
Informações legais
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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