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Merck

50814-U

Supelco

Ascentis® Express C18, 2 μm UHPLC 色谱柱

2 μm particle size, L × I.D. 15 cm × 2.1 mm

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About This Item

分類程式碼代碼:
41115700
NACRES:
SB.52

材料

stainless steel column

品質等級

agency

suitable for USP L1

產品線

Ascentis®

特點

endcapped

製造商/商標名

Ascentis®

包裝

1 ea of

參數

1000 bar max. pressure (14500 psi)
60 °C temp. range

技術

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

長度 × 內徑

15 cm × 2.1 mm

表面積

120 m2/g

雜質

<5 ppm metals

基質

Fused-Core particle platform
superficially porous particle

基質活性組

C18 (octadecyl) phase

粒徑

2 μm

孔徑

90 Å pore size

工作pH值

2-9

應用

food and beverages

分離技術

reversed phase

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法律資訊

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

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Silvia Jakabová et al.
Journal of chromatography. A, 1232, 295-301 (2012-03-07)
Hyoscyamine (atropine) and scopolamine are the predominant tropane alkaloids in the Datura genus, occurring in all plant organs. The assessment of the alkaloid content of various plant parts is essential from the viewpoint of medical use, but also as a
Judy Stone
Methods in molecular biology (Clifton, N.J.), 1378, 301-320 (2015-11-26)
Serum from bar-coded tubes, and then internal standard, are pipetted to 96-well plates with an 8-channel automated liquid handler (ALH). The first precipitation reagent (methanol:ZnSO4) is added and mixed with the 8-channel ALH. A second protein precipitating agent, 1 %
Babu Rao Chandu et al.
SpringerPlus, 2(1), 194-194 (2013-06-07)
A bioequivalence study was proved of generic Febuxostat 80 mg tablets (T) in healthy volunteers.For this purpose, Authors developed a simple, sensitive, selective, rapid, rugged and reproducible liquid chromatography-tandem mass spectrometry method for the quantification of Febuxostat (FB) in human
Petra Šilarová et al.
Food chemistry, 237, 471-480 (2017-08-03)
The degradation of catechins and other phenolics in green tea infusions were monitored using fast HPLC/MS separation. The final separation was performed within 2.5min using Ascentis Express C18 column (50mm×2.1mm i.d.) packed with 2μm porous shell particles. Degradation was studied
Pankaj Partani et al.
Journal of chromatographic science, 54(8), 1385-1396 (2016-05-27)
A liquid chromatography-tandem mass spectrometry method was developed and validated for the simultaneous determination of simvastatin (SV) and simvastatin acid (SVA) in human plasma. To improve assay sensitivity and achieve simultaneous analysis, SVA monitored in (-)ESI (electrospray ionization) mode within

实验方案

HPLC separation of 17 important cannabinoids including CBD, delta 9 THC and THCA. Read the application note

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