58149-U
SUPELCOSIL™ LC-8-DB (3 µm) HPLC Columns
L × I.D. 3.3 cm × 2.1 mm, HPLC Column
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UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
3.3 cm × 2.1 mm
Particle size:
3 μm
Matrix active group:
C8 (RP8), C8 (octyl) phase
Pore size:
120 Å
Matrix:
silica gel, spherical particle platform, fully porous particle
Servicio técnico
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Permítanos ayudarleNombre del producto
Columna para HPLC SUPELCOSIL™ LC-8-DB, 3 μm particle size, L × I.D. 3.3 cm × 2.1 mm
material
stainless steel column
Quality Level
agency
suitable for USP L7
product line
SUPELCOSIL™
feature
endcapped
manufacturer/tradename
SUPELCOSIL™
packaging
1 ea of
extent of labeling
6.0% carbon loading
parameter
0-70 °C temperature, 400 bar pressure (5801 psi)
technique(s)
HPLC: suitable
L × I.D.
3.3 cm × 2.1 mm
surface area
170 m2/g
surface coverage
surface coverage 3.2 μmol/m2
matrix
silica gel, spherical particle platform, fully porous particle
matrix active group
C8 (RP8), C8 (octyl) phase
particle size
3 μm
pore size
120 Å
operating pH
2-7.5
application(s)
food and beverages
separation technique
reversed phase
General description
Las fases SUPELCOSIL LC-DB están especialmente desactivadas para compuestos básicos. Estas columnas proporcionan menor retención, mejor forma de pico y mayor eficiencia para bases orgánicas que lo que se puede obtener en las columnas de fase inversa convencionales.
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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Vesna Cerkvenik-Flajs et al.
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An analytical method has been developed for the simultaneous determination of the following endectocide drugs in milk: ivermectin, abamectin, doramectin, moxidectin, eprinomectin, emamectin and nemadectin. Samples were extracted with acetonitrile, purified with solid-phase extraction on a reversed phase C(8), derivatised
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
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