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The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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主要文件

58355-U

Supelco

SUPELCOSIL™ LC-18-DB (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

别名:

高纯度C18 HPLC色谱柱

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1 EA
CN¥23,162.25

CN¥23,162.25

预计发货时间April 27, 2025详情

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1 EA
CN¥23,162.25

About This Item

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

CN¥23,162.25

预计发货时间April 27, 2025详情

产品名称

SUPELCOSIL™ LC-18-DB HPLC 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

SUPELCOSIL™

特点

endcapped

制造商/商品名称

SUPELCOSIL™

包装

1 ea of

标记范围

11.0% Carbon loading

参数

0-70 °C temperature
400 bar pressure (5801 psi)

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此商品
583585794058345
SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm

58355U

SUPELCOSIL™ LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 25 cm × 10 mm

58358

SUPELCOSIL™ LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 25 cm × 2.1 mm

57940

SUPELCOSIL™ LC-18-DB HPLC Column

SUPELCOSIL™ LC-18-DB HPLC Column 5 μm particle size, L × I.D. 5 cm × 4.6 mm

58345

SUPELCOSIL™ LC-18-DB HPLC Column

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

matrix

silica gel, spherical particle platform, fully porous particle

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

matrix

silica gel, spherical particle platform

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

matrix active group

C18 (octadecyl) phase

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

agency

suitable for USP L1

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

一般描述

SUPELCOSIL LC- DB 类的键合相针对碱性化合物进行了特殊的去活化处理。与其它 A 型硅胶反相色谱柱相比，分析有机碱时该色谱柱保留时间更短、峰形更好和柱效更高。

应用


  • 测定人用洗发水配方中胺菊脂含量的HPLC方法的优化与验证。：研究讨论了使用SUPELCOSIL™ LC-18-DB HPLC色谱柱分析洗发水配方中胺菊脂的高效液相色谱（HPLC）方法的优化与验证（Zeric Stosic et al., 2016）。

  • 人体内尼美舒利主要尿液代谢物的质谱表征和HPLC测定。：详细介绍了通过HPLC对尼美舒利代谢物进行鉴定和定量的可靠方法，强调了色谱柱在复杂生物基质中的适用性（Carini et al., 1998）。


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法律信息

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    294559-06
    294559-05
    294559-04
    294559-03
    294559-02

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    如果您需要特殊版本，可通过批号或批次号查找具体证书。

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    在文件库中查找您最近购买产品的文档。

    访问文档库

    O Majid et al.
    Therapeutic drug monitoring, 23(2), 163-168 (2001-04-11)
    Recipients of organ transplants remain particularly dependent on prednisolone as part of their maintenance immunosuppression. Despite this, the pharmacokinetics of prednisolone have never been fully characterized in these patients, and consequently dosing remains empirical. Accurate monitoring of prednisolone, its primary
    S L Bramer et al.
    Journal of pharmaceutical and biomedical analysis, 26(4), 637-650 (2001-08-23)
    An LC/MS/MS method for the simultaneous determination of cilostazol, a quinolinone derivative, and three active metabolites, OPC-13015, OPC-13213, and OPC-13217, in human plasma was developed and validated. Cilostazol, its metabolites, and the internal standard, OPC-3930 were extracted from human plasma
    E Terjéki et al.
    Journal of pharmaceutical and biomedical analysis, 24(5-6), 913-920 (2001-03-15)
    RGH-1756 (1-(2-methoxy-phenyl)-4-(4-[4-(6-imidazo[2,1-b]-thiazolyl)-phenoxy]-butyl)-piperazine dimethansulphonate) is a novel atypical antipsychotic candidate of Gedeon Richter Ltd. A new HPLC method has been developed and validated for the quantitative determination of RGH-1756 in dog and rat plasma. The compound and the internal standard are
    J S Patrick et al.
    Analytical biochemistry, 199(1), 125-131 (1991-11-15)
    A rapid, isocratic method for the determination of tryptophan in Escherichia coli fermentation broths by reversed-phase HPLC is described. Tryptophan can be measured in fermentations containing either chemically defined media or media with hydrolyzed protein supplements. The procedure was rugged
    P K Kunicki
    Journal of chromatography. B, Biomedical sciences and applications, 755(1-2), 331-335 (2001-06-08)
    A HPLC-UV determination of loratadine in human plasma is presented. After simple liquid-liquid extraction with 2-methylbutane-hexane (2:1) and evaporation of organic phase the compounds were re-dissolved in 0.01 M HCl, evaporated again and finally separated on a Supelcosil LC-18-DB column.
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    实验方案

    使用SUPELCOSIL™和ASCENTIS®色谱柱对衍生及水解氨基酸进行HPLC分析

    氨基酸分析是精确测定蛋白质量的合适工具，但也提供有关相对氨基的详细信息。

    Deriviatization, Hydrolysis, and HPLC Analysis of Amino Acids on SUPELCOSIL™ and ASCENTIS® Columns

    Amino Acid Analysis is the suitable tool for precise determination of protein quantities but also provides detailed information regarding the relative amino.

    Chromatograms

    application for SPE, application for HPLC

    我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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