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Merck
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Key Documents

53822-U

Supelco

Ascentis® Express 90 Å C18 (2.7 μm) HPLC Columns

L × I.D. 5 cm × 2.1 mm, HPLC Column

同義詞:

Core-shell (SPP) Fused Core C18 HPLC column

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About This Item

分類程式碼代碼:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

Ascentis® Express C18, 2.7 μm HPLC 色谱柱, 2.7 μm particle size, L × I.D. 5 cm × 2.1 mm

材料

stainless steel column

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

60 °C temp. range
600 bar max. pressure (9000 psi)

技術

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

長度 × 內徑

5 cm × 2.1 mm

表面積

135 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

2.7 μm

孔徑

90 Å

工作pH值

2-9

應用

food and beverages

分離技術

reversed phase

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相關類別

一般說明

Ascentis Express HPLC色谱柱通过熔融核® 颗粒技术，可为您提供亚2 μm颗粒的高速度和高效率，同时保持较低的背压。高效率和低背压的结合使UPLC® （或其他超高压系统）用户及传统HPLC用户受益。
请见 Ascentis Express 主页，了解有关这项新色谱柱技术的更多信息。

應用

在Ascentis® Express C18，2.7 μm上对辣椒粉中的辣椒素进行HPLC分析
在Ascentis® Express C30上对比Ascentis® Express C18对玉米油进行UHPLC/MS分析
在Ascentis® Express C18，2.7 μm上对扑热息痛和杂质进行UHPLC分析
在Ascentis® Express C18，2.7 μm上对对羟基苯甲酸酯进行HPLC分析

法律資訊

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
UPLC is a registered trademark of Waters

應用

產品號碼
描述
訂價

G004243

LC/MS Analysis of Plasma Samples on Ascentis® Express C18 Showing Baseline Improvements after Phospholipid Removal using HybridSPE®-Phospholipid, application for SPE, application for LC-MS

G004366

HPLC Analysis of Verapamil and Metabolites in Rat Plasma on Ascentis® Express C18 after Phospholipid Removal using HybridSPE®-Phospholipid, application for SPE, application for LC-MS

G004432

HPLC Analysis of Statins in Rat Plasma on Ascentis® Express C18 after SPE using Supel™-Select HLB, application for SPE, application for LC-MS

G005619

LC/MS/MS Analysis of Carbendazim in Orange Juice (Spiked) on Ascentis® Express C18 after Supel™ QuE PSA/C18 QuEChERS Cleanup, application for HPLC, application for SPE

G005645

LC/MS/MS of Pesticides in Oranges on Ascentis® Express C18 after Sample Prep using Supel™ Que Z-Sep/C18 QuEChERS sorbent, application for HPLC

G005716

HPLC Analysis of Acetaminophen, Caffeine, Chlorpheniramine, Ibuprofen, Naproxen, Phenylephrine, and Pseudoephedrine on Ascentis® Express C18, application for HPLC

G005882

LC/MS/MS Analysis of Testosterone and Metabolites on Ascentis® Express C18, application for HPLC

相關產品

產品號碼
描述
訂價

防護柱套

產品號碼
描述
訂價

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H317

防範說明

P280

危險分類

Skin Sens. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
USMD010430
USMD010428
USMD010427
USMD010426
USMD010424

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如果您需要一個特定的版本，您可以透過批號來尋找特定憑證。

搜尋 COA

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您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

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
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Molecularly Imprinted Polymer SPE Increases Sensitivity for the Extraction of Clenbuterol from Urine

Clenbuterol (Figure 1) is a beta-agonist known for its growth-promoting properties in which use of the drug induces significant weight gain by increa

Derivatization Agents for LC/MS – An Improved Detection of Estradiol with ESI-MS

Improved LC/MS Detection of Estradiol using 4-(Dimethylamino) benzoyl chloride (DMABC) derivatization agent relative to dansyl chloride.

Derivatization Agents for LC/MS – An Improved Detection of Estradiol with ESI-MS

Improved LC/MS Detection of Estradiol using 4-(Dimethylamino) benzoyl chloride (DMABC) derivatization agent relative to dansyl chloride.

Rapid Determination of Protein Binding Affinity Using Solid Phase Microextraction

Accurate protein binding affinities were measured using bioSPME more rapidly than membrane dialysis (RED) techniques. Binding affinities correlated to the reference values.

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Fast LC-MS-MS Analysis of 25-Hydroxyvitamin D2 and 25-Hydroxyvitamin D3

We presents a robust method for analyzing 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2 in serum using a multiplexed LC-MS-MS system.

Fast Extraction and Low Level Detection of Chloramphenicol in Shrimp

A highly selective and sensitive analytical method was developed for chloramphenicol using a QuEChERS type sample preparation approach and LC-MS/MS detection.

Quantifying Picogram Concentrations of Aflatoxin M1 in Liquid Milk using SPE Cleanup and LC/MS Analysis

Fast method for the cleanup, analysis, and quantification of aflatoxin M1 in milk samples to EU regulatory standards (0.025 μg/kg).

Chromatograms

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