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产品名称
Ascentis® Express C18, 2 μm UHPLC 色谱柱, 2 μm particle size, L × I.D. 15 cm × 2.1 mm
material
stainless steel column
agency
suitable for USP L1
product line
Ascentis®
feature
endcapped
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
1000 bar max. pressure (14500 psi)
60 °C temp. range
technique(s)
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
L × I.D.
15 cm × 2.1 mm
surface area
120 m2/g
impurities
<5 ppm metals
matrix
Fused-Core particle platform
superficially porous particle
matrix active group
C18 (octadecyl) phase
particle size
2 μm
pore size
90 Å pore size
operating pH
2-9
application(s)
food and beverages
separation technique
reversed phase
Quality Level
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此商品 | 50821-U | 50819-U | 50809-U |
|---|---|---|---|
| L × I.D. 15 cm × 2.1 mm | L × I.D. 15 cm × 3 mm | L × I.D. 10 cm × 3 mm | L × I.D. 3 cm × 2.1 mm |
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique reversed phase |
| particle size 2 μm | particle size 2 μm | particle size 2 μm | particle size 2 μm |
| matrix active group C18 (octadecyl) phase | matrix active group C18 (octadecyl) phase | matrix active group C18 (octadecyl) phase | matrix active group C18 (octadecyl) phase |
| agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 |
| technique(s) HPLC: suitable, UHPLC-MS: suitable, LC/MS: suitable, UHPLC: suitable | technique(s) LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable | technique(s) LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable | technique(s) LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
Application
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
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
Heena et al.
Journal of chromatographic science, 53(5), 800-806 (2014-10-18)
This study represents a new analytical high-performance liquid chromatography-fluorescence detector method for the determination of Al(III) as Al(III) complex with 8-hydroxyquinoline-5-sulfonic acid in a tap water sample and a coke sample. A micellar liquid chromatographic method is proposed for the
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
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
商品
A complete workflow for the HPLC separation of 17 cannabinoids in different cannabis products using Ascentis® Express C18 Column in a shorter run time with retention time stability. Learn more here.
Overview of gradient HPLC-based cannabinoid analysis optimized for key method parameters.
实验方案
HPLC separation of 17 important cannabinoids including CBD, delta 9 THC and THCA. Read the application note.
相关内容
Ascentis® Express 2.0 μm C18 Column Care & Use Sheet
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