58149-U
Coluna de HPLC LC-8-DB SUPELCOSIL™
3 μm particle size, L × I.D. 3.3 cm × 2.1 mm
Faça loginpara ver os preços organizacionais e de contrato
About This Item
Código UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Produtos recomendados
Materiais
stainless steel column
Nível de qualidade
Agency
suitable for USP L7
linha de produto
SUPELCOSIL™
Características
endcapped
fabricante/nome comercial
SUPELCOSIL™
embalagem
1 ea of
Extensão da rotulagem
6.0% carbon loading
Parâmetros
0-70 °C temperature
400 bar pressure (5801 psi)
técnica(s)
HPLC: suitable
C × D.I.
3.3 cm × 2.1 mm
área da superfície
170 m2/g
cobertura de superfície
surface coverage 3.2 μmol/m2
matriz
silica gel, spherical particle platform
fully porous particle
Grupo ativo da matriz
C8 (octyl) phase
tamanho de partícula
3 μm
tamanho de poro
120 Å
pH operacional
2-7.5
aplicação(ões)
food and beverages
técnica de separação
reversed phase
Procurando produtos similares? Visita Guia de comparação de produtos
Categorias relacionadas
Descrição geral
As fases LC-DB SUPELCOSIL são especialmente desativadas para compostos básicos. Essas colunas promovem menos retenção, melhor formato de pico e maior eficiência para bases orgânicas que o que se pode obter com outras colunas de fase reversa convencionais.
Informações legais
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Choose from one of the most recent versions:
Já possui este produto?
Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.
Jadwiga Piwowarska et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 805(1), 1-5 (2004-04-29)
A high-performance liquid chromatographic method is described for determination of lidocaine (2-(dietyloamino)-N-(2,6-dimetylofenylo) acetamid) and its metabolite, monoethylglycine xylidide (MEGX), in human serum containing various concentration of bilirubin. Lidocaine and its metabolite were extracted from human serum using dichloromethane. After separation
S B Ruddy et al.
Journal of chromatography. B, Biomedical applications, 657(1), 83-92 (1994-07-01)
The isocratic, reversed-phase, high-performance liquid chromatographic (HPLC) method presented provides a simple and rapid analytical technique for the simultaneous determination of low-molecular-mass oligomers of polyethylene glycol (PEG) in aqueous polymer samples containing polar contaminants of biologic origin. In the present
K Ary et al.
Journal of pharmaceutical and biomedical analysis, 26(2), 179-187 (2001-07-27)
A reversed-phase high-performance liquid chromatographic method with coulometric and UV detection has been developed for the simultaneous determination of morphine, morphine-3-glucuronide and morphine-6-glucuronide. The separation was carried out by using a Supelcosil LC-8 DB reversed-phase column and 0.1 M potassium
L Dal Bo et al.
Journal of chromatography. B, Biomedical applications, 665(2), 404-409 (1995-03-24)
A simple HPLC method has been developed for the determination of ticlopidine in human plasma. Plasma samples were buffered at pH 9 and extracted with n-heptane-isoamyl alcohol (98.5:1.5, v/v). Imipramine was used as internal standard. Chromatography was performed isocratically with
J H Nichols et al.
Clinical chemistry, 40(7 Pt 1), 1312-1316 (1994-07-01)
This automated assay determines the concentration of the antidepressant fluoxetine (Prozac) and its active metabolite norfluoxetine in serum by reversed-phase HPLC with spectrophotometric detection. Extraction, injection, and quantification are performed by the Gilson Aspec automated sample handler. The patient's specimen
Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.
Entre em contato com a assistência técnica