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Merck

58354C40

Supelco

SUPELCOSIL LC-8-DB HPLCカラム

5 μm particle size, L × I.D. 25 cm × 4 mm

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About This Item

UNSPSCコード:
41115700
eCl@ss:
32110501
NACRES:
SB.52

物質

stainless steel column

品質水準

認証

suitable for USP L7

製品種目

SUPELCOSIL

特徴

endcapped

メーカー/製品名

SUPELCOSIL

包装

1 ea of

標識化の程度

6.0% carbon loading

パラメーター

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

テクニック

HPLC: suitable

L × 内径

25 cm × 4 mm

表面積

170 m2/g

表面被覆率

surface coverage 3.2 μmol/m2

マトリックス

silica gel, spherical particle platform
fully porous particle

マトリックス活性基

C8 (octyl) phase

粒径

5 μm

ポアサイズ

120 Å

使用pH

2-7.5

アプリケーション

food and beverages

分離法

reversed phase

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詳細

SUPELCOSIL LC-DBカラムは、塩基性化合物に対して特に不活性化されています。LC-8-DBカラムでは、従来の逆相カラムで得られるよりも有機塩基に対する保持は低く、ピ-ク形状は良好で、高い分離効率です。

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法的情報

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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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
S B Ruddy et al.
Journal of chromatography. B, Biomedical applications, 657(1), 83-92 (1994-07-01)
The isocratic, reversed-phase, high-performance liquid chromatographic (HPLC) method presented provides a simple and rapid analytical technique for the simultaneous determination of low-molecular-mass oligomers of polyethylene glycol (PEG) in aqueous polymer samples containing polar contaminants of biologic origin. In the present
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
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
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

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