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Merck
CN

57939

Supelco

SUPELCOSIL LC-18-S (5 µm) HPLC Columns

L × I.D. 25 cm × 2.1 mm, HPLC Column

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UNSPSC Code:
41115700
eCl@ss:
32110501
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Product Name

SUPELCOSIL LC-18-S HPLC Column, 5 μm particle size, L × I.D. 25 cm × 2.1 mm

Agency

suitable for USP L1

Quality Level

feature

endcapped

manufacturer/tradename

SUPELCOSIL

extent of labeling

11.0% carbon loading

parameter

≤70 °C temp. range
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 2.1 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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General description

SUPELCOSIL LC-18-S columns are designed for reliable separations of deoxyribonucleosides and ribonucleosides.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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M P Purdon et al.
Journal of pharmacological and toxicological methods, 37(2), 67-73 (1997-03-01)
A reproducible, sensitive high-performance liquid chromatography (HPLC) method has been developed to quantify hydroxytestosterone metabolites. The method features a simple one-step linear gradient of methanol in water (10%-60% methanol) for separation of the testosterone metabolites on a Supelcosil LC-18 column;
L Marai et al.
Canadian journal of biochemistry and cell biology = Revue canadienne de biochimie et biologie cellulaire, 61(8), 840-849 (1983-08-01)
Natural triacylglycerols were resolved by high pressure liquid chromatography on Supelcosil LC-18 columns using a gradient of 30-90% propionitrile in acetonitrile as eluting solvent. The effluent was admitted to a quadrupole mass spectrometer via a direct liquid inlet interface. The
V Stocchi et al.
Analytical biochemistry, 146(1), 118-124 (1985-04-01)
A simple and rapid method for the determination of ATP, ADP, AMP, NADP+, NAD+, NADPH, and NADH in human erythrocytes is described. A single-step extraction procedure employing alkaline medium and CF 50A Amicon ultrafiltration membranes allows a simultaneous and total
Mert Ilhan et al.
Evidence-based complementary and alternative medicine : eCAM, 2014, 578103-578103 (2014-08-29)
The aim of the present research is to evaluate the antiurolithiatic effect of the various extracts prepared from the fruits of Viburnum opulus L., in regard to its ethnobotanical record. To induce urolithiasis, 70 mg/kg sodium oxalate was injected to the
Chao-yun Wang et al.
Se pu = Chinese journal of chromatography, 20(4), 348-349 (2003-01-25)
The base contents of liver deoxyribonucleic acid (DNA) of rats living at an altitude of 2.3 km were determined by reversed-phase high performance liquid chromatography. At first, 0.05 mol/L KH2PO4(pH 4.0) was used to dissolve the DNA acid hydrolysis products

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