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58347C40

Supelco

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

L × I.D. 15 cm × 4 mm, HPLC Column

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About This Item

UNSPSC代码:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

SUPELCOSIL LC-8-DB HPLC 色谱柱, 5 μm particle size, L × I.D. 15 cm × 4 mm

物料

stainless steel column

Agency

suitable for USP L7

产品线

SUPELCOSIL

特点

endcapped

制造商/商品名称

SUPELCOSIL

包装

1 ea of

标记范围

6.0% carbon loading

参数

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

技术

HPLC: suitable

长度 × 内径

15 cm × 4 mm

表面积

170 m2/g

表面覆盖度

surface coverage 3.2 μmol/m2

基质

silica gel, spherical particle platform
fully porous particle

基质活性基团

C8 (octyl) phase

粒径

5 μm

孔径

120 Å

工作pH值

2-7.5

应用

food and beverages

分离技术

reversed phase

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一般描述

SUPELCOSIL LC-DB 针对碱性化合物的分析进行了特殊的去活化处理。与常规反相色谱柱相比,分析有机碱时该色谱柱保留时间更短、峰形更好和柱效更高。

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法律信息

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

法规信息

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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
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
K Ary et al.
Journal of pharmaceutical and biomedical analysis, 26(2), 179-187 (2001-07-27)
A reversed-phase high-performance liquid chromatographic method with coulometric and UV detection has been developed for the simultaneous determination of morphine, morphine-3-glucuronide and morphine-6-glucuronide. The separation was carried out by using a Supelcosil LC-8 DB reversed-phase column and 0.1 M potassium

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