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Merck

58354C40

Supelco

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

L × I.D. 25 cm × 4 mm, HPLC Column

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About This Item

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

product name

SUPELCOSIL LC-8-DB HPLCカラム, 5 μm particle size, L × I.D. 25 cm × 4 mm

物質

stainless steel column

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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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
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
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
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

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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