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Supelco

SUPELCOSIL™ LC-8-DB (5 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

SUPELCOSIL™ LC-8-DB HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm

agency

suitable for USP L7

feature

endcapped

manufacturer/tradename

SUPELCOSIL™

extent of labeling

6.0% carbon loading

parameter

0-70 °C temperature
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

15 cm × 4.6 mm

surface area

170 m2/g

surface coverage

surface coverage 3.2 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

C8 (octyl) phase

particle size

5 μm

pore size

120 Å

application(s)

food and beverages

separation technique

reversed phase

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General description

SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide less retention, better peak shape, and higher efficiency for organic bases than can be obtained on conventional reversed-phase columns.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
292364-04
292364-03
292364-02
292364-01
292363-04

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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
P K Kunicki
Journal of chromatography. B, Biomedical sciences and applications, 750(1), 41-49 (2001-02-24)
A HPLC-UV determination of clobazam and N-desmethylclobazam in human serum and urine is presented. After simple liquid-liquid extraction with dichloromethane the compounds and an internal standard diazepam were separated on a Supelcosil LC-8-DB column at ambient temperature under isocratic conditions
Vesna Cerkvenik-Flajs et al.
Analytica chimica acta, 663(2), 165-171 (2010-03-09)
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
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
M Molíková et al.
Journal of chromatography. A, 1217(8), 1305-1312 (2010-01-12)
The availability of ionic liquids (ILs) in wide areas of application often results in the requirement on their determination. The attention is also often focused on the knowledge of hydrophobicity as it plays a key role in the biological effects
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Chromatograms

application for SPE, application for HPLC

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