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Merck
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568523-U

Supelco

Discovery® HS C18 (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

同義詞:

Discovery RP18 HPLC色谱柱

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About This Item

分類程式碼代碼:
41115700
eCl@ss:
32110501
NACRES:
SB.52
暫時無法取得訂價和供貨情況

產品名稱

Discovery® HS C18 高效液相色谱柱, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

材料

stainless steel column

品質等級

agency

suitable for USP L1

產品線

Discovery®

特點

endcapped

製造商/商標名

Discovery®

包裝

1 ea of

標籤範圍

20% Carbon loading

參數

≤70 °C temp. range
400 bar pressure (5801 psi)

技術

HPLC: suitable
LC/MS: suitable

長度 × 內徑

25 cm × 4.6 mm

表面積

300 m2/g

表面覆盖率

3.2 μmol/m2

雜質

<10 ppm metals

基質

silica gel, high purity, spherical particle platform
fully porous particle

基質活性組

C18 (octadecyl) phase

粒徑

5 μm

孔徑

120 Å

工作pH值範圍

2-8

應用

food and beverages

分離技術

reversed phase

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一般說明

发现® HS C18 HPLC色谱柱已被用于探究精油对芳香疗法工作场所中挥发性有机化合物的变化以及二次空气污染物(例如甲醛和二次有机气溶胶(SOA))的形成的影响。[1]

特點和優勢

  • 稳定性好、低流失,适用于 LC-MS 分析
  • 提供有适用于分析型到制备型的各种规格
  • 稳定性好,以确保柱与柱和批与批之间之间优良的重现性
  • 更强的疏水性能够更好地分离难分析化合物
   

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探索最适于 HPLCLC-MS 分析的 LiChropur 试剂

法律資訊

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

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存取文件庫

Effects of essential oils on the formation of formaldehyde and secondary organic aerosols in an aromatherapy environment.
Huang L-H
Building and Environment, 57, 20-125 (2012)
Fazli Khuda et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 944, 114-122 (2013-12-10)
A simple, specific, precise and rapid RP-HPLC-UV method was developed for simultaneous determination of lumefantrine and its metabolite desbutyl lumefantrine in human plasma. Experimental parameters were optimized and the method was validated according to standard guidelines. The method showed adequate
Abad Khan et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(28), 2782-2788 (2010-09-11)
A rapid, inexpensive, sensitive and specific HPLC-ECD method for the determination of lipoic acid in human plasma was developed and validated over the linearity range of 0.001-10μg/ml using naproxen sodium as an internal standard (IS). Extraction of lipoic acid and
Lucie Zelena et al.
Journal of pharmaceutical and biomedical analysis, 137, 70-77 (2017-01-17)
Efavirenz is an antiretroviral drug used in the treatment of HIV-positive patients. A simple, fast and sensitive high-performance liquid chromatography (HPLC) method was developed in order to determine efavirenz in three types of samples provided from pharmacokinetic studies. The analysis
Swati Jaiswal et al.
Journal of chromatographic science, 55(6), 617-624 (2017-03-24)
Tuberculosis (TB) with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome represents the most common infectious diseases worldwide. Anti-TB drugs are used concurrently with antiretroviral drug for treatment of TB-HIV co-morbidities. Due to lower risk of interaction with protease inhibitors, rifabutin is

文章

Discovery® C18 column aids in HPLC method development for quantifying ephedrine and pseudoephedrine in traditional Chinese medicine.

Extraction and analyses of chlorogenic acid and baicalin active ingredients in traditional Chinese medicine (TCM) according to Chinese pharmacopeia monograph by HPLC with Discovery® C18 column to check: chromatographic data, linearity, specificity and repeatability, LOQ and LOD

Analyze Shuanghuang Lian oral liquid using Discovery® HS C18 HPLC column per Chinese Pharmacopeia 2020. Quantify baicalin, chlorogenic acid, and forsythin with high accuracy.

Analyze Xiaoer Chiqiao Qingre granules for geniposide and forsythin using Discovery® HS C18 column and Supelclean™ LC-Alumina-N SPE.

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相關內容

HPLC DiscoveryBIO HS C18 products. Available in 3µm, 5µm and 10µm particle sizes.

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