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Merck

58220-U

Supelco

SUPELCOSIL LC-8 (5 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

Synonym(e):

LC-8 Reverse-Phase HPLC Column

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About This Item

UNSPSC-Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

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

Materialien

stainless steel column

Agentur

suitable for USP L7

Produktlinie

SUPELCOSIL

Leistungsmerkmale

endcapped

Verpackung

1 ea of

Kennzeichnungsgrad

6.0% carbon loading

Parameter

≤70 °C temp. range

Methode(n)

HPLC: suitable

L × ID

15 cm × 4.6 mm

Oberflächenbereich

170 m2/g

Oberflächendeckung

surface coverage 3.2 μmol/m2

Matrix

silica gel, spherical particle platform
fully porous particle

Aktive Matrixgruppe

C8 (octyl) phase

Partikelgröße

5 μm

Porengröße

120 Å

pH-Bereich

2-7.5

Anwendung(en)

food and beverages

Trenntechnik

reversed phase

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Verwandte Kategorien

Allgemeine Beschreibung

Eine weniger hydrophobe Phase als C18. Die Retention sowohl polarer als auch unpolarer Verbindungen ist geringer. Verwenden Sie eine mobile Phase mit einem um 5% geringeren organischen Anteil für C8 als für C18. Polare Verbindungen werden vergleichsweise stärker zurückgehalten als bei einer C18.

Anwendung


  • Chromatographic behaviour of ionic liquid cations in view of quantitative structure-retention relationship.: This study explores the chromatographic behavior of ionic liquid cations using quantitative structure-retention relationships (QSRR). The SUPELCOSIL LC-8 HPLC Column was utilized to analyze retention data for various ionic liquids, providing insights into their separation mechanisms and potential applications in analytical chemistry (Molíková et al., 2010).

  • Liquid chromatographic method for the determination of lidocaine and monoethylglycine xylidide in human serum containing various concentrations of bilirubin for the assessment of liver function.: The research presents a liquid chromatographic method using the SUPELCOSIL LC-8 HPLC Column to determine lidocaine and its metabolite in human serum. This method is particularly useful for assessing liver function by measuring drug metabolism (Piwowarska et al., 2004).

  • LC determination of morphine and morphine glucuronides in human plasma by coulometric and UV detection.: The research describes a method for the determination of morphine and its glucuronides in human plasma. Utilizing the SUPELCOSIL LC-8 HPLC Column, the study demonstrates the method′s sensitivity and applicability in pharmaceutical analysis (Ary et al., 2001).

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Rechtliche Hinweise

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Thomas Borch et al.
Journal of chromatography. A, 1022(1-2), 83-94 (2004-02-03)
Explosives such as 2,4,6-trinitrotoluene (TNT), octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX), and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) are widely distributed environmental contaminants. Complete chromatographic separation is necessary in order to accurately determine and quantify explosives and their degradation products in environmental samples and in (bio)transformation studies. The
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
F Belal et al.
Journal of pharmaceutical and biomedical analysis, 24(3), 335-342 (2001-02-24)
A simple, rapid and sensitive HPLC method has been developed for the simultaneous determination of ramipril and hydrochlorothiazide in their dosage forms. Acetonitrile: sodium perchlorate solution (0.1 M) adjusted to pH 2.5+/-0.2 with phosphoric acid (46:54 v/v), was used as
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

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