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58348

Supelco

SUPELCOSIL LC-18-DB HPLC Column

5 μm particle size, L × I.D. 15 cm × 4.6 mm

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eCl@ss:
32110501

agency

suitable for USP L1

Quality Level

feature

endcapped

manufacturer/tradename

SUPELCOSIL

extent of labeling

11.0% 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 3.1 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

120 Å

application(s)

food and beverages

separation technique

reversed phase

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This Item
583455916458993
SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 15 cm × 4.6 mm

58348

SUPELCOSIL LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 5 cm × 4.6 mm

58345

SUPELCOSIL LC-18-DB HPLC Column

Supelco

59164

SUPELCOSIL LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 3 μm particle size, L × I.D. 15 cm × 4.6 mm

58993

SUPELCOSIL LC-18-DB HPLC Column

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

pore size

120 Å

pore size

120 Å

pore size

120 Å

pore size

120 Å

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

General description

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

Application

SUPELCOSIL LC-18-DB HPLC Column has been used for the separation of:
  • Analytes of pharmaceutical relevance during their analysis using LC in conjunction with principal component analysis (PCA).
  • Loratadine in human plasma during its analysis by using HPLC combined with ultraviolet (UV) detection.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Customers Also Viewed

Determination of loratadine in human plasma by high-performance liquid chromatographic method with ultraviolet detection.
Kunicki PK.
Journal of Chromatography. B, Biomedical Sciences and Applications, 755(1-2), 331-335 (2001)
Chromatographic classification and comparison of commercially available reversed-phase liquid chromatographic columns using principal component analysis
Euerby MR and Petersson P
Journal of Chromatography A, 994(1-2), 13-36 (2003)
Jaganathan Subramani et al.
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Aging is an independent risk factor for cardiovascular diseases, such as myocardial infarction due to ischemia-reperfusion injury (I/R) of the heart. Cytosolic thioredoxin (Trx) is a multifunctional redox protein which has antioxidant and protein disulfide reducing properties. We hypothesized that
J S Patrick et al.
Analytical biochemistry, 199(1), 125-131 (1991-11-15)
A rapid, isocratic method for the determination of tryptophan in Escherichia coli fermentation broths by reversed-phase HPLC is described. Tryptophan can be measured in fermentations containing either chemically defined media or media with hydrolyzed protein supplements. The procedure was rugged
P K Kunicki
Journal of chromatography. B, Biomedical sciences and applications, 755(1-2), 331-335 (2001-06-08)
A HPLC-UV determination of loratadine in human plasma is presented. After simple liquid-liquid extraction with 2-methylbutane-hexane (2:1) and evaporation of organic phase the compounds were re-dissolved in 0.01 M HCl, evaporated again and finally separated on a Supelcosil LC-18-DB column.

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