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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

别名:

Discovery RP18 HPLC Column

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About This Item

UNSPSC代码:
41115700
eCl@ss:
32110501
NACRES:
SB.52

产品名称

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

物料

stainless steel column

质量水平

100

Agency

suitable for USP L1

产品线

Discovery®

特点

endcapped

制造商/商品名称

Discovery®

包装

1 ea of

标记范围

20% Carbon loading

参数

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

技术

HPLC: suitable
LC/MS: suitable

长度 × 内径

25 cm × 4.6 mm

表面积

300 m2/g

表面覆盖度

3.2 μmol/m2

杂质

<10 ppm metals

基质

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

基质活性基团

C18 (octadecyl) phase

粒径

5 μm

孔径

120 Å

工作pH范围

2-8

应用

food and beverages

分离技术

reversed phase

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相关类别

一般描述

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。

特点和优势

  • 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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法律信息

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

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分析证书(COA)

Lot/Batch Number
293392-06
293392-05
293392-04
293392-03
293392-02

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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)
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
Jolanta Flieger et al.
Journal of separation science, 34(7), 733-739 (2011-03-02)
Highly hydrophilic compounds belonging to biogenic amines were analysed in the reversed-phase system, modified with the addition of ionic liquids: 1-ethyl-3-methyl-imidazolium hexafluorophosphate (EMIM PF(6)) and chaotropic salt NaPF(6) on Discovery HS C18 column at acidic conditions. The effect of the
Abad Khan et al.
Talanta, 84(3), 789-801 (2011-04-13)
A new, simple, economical and validated high-performance liquid chromatography linked with electrochemical detector (HPLC-ECD) method has been developed and optimized for different experimental parameters to analyze the most common monothiols and disulfide (cystine, cysteine, homocysteine, methionine, reduced (GSH) and oxidized
Awantika Singh et al.
Rapid communications in mass spectrometry : RCM, 29(6), 485-496 (2015-07-15)
Adhatoda beddomei and Adhatoda vasica are popular Ayurvedic medicinal plants in India, belonging to the family Acanthaceae. Tricyclic quinazoline alkaloids are found to be the most abundant in these plants which are responsible for broad-spectrum medicinal properties. This study aims
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Chromatograms

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