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58970-U

Supelco

SUPELCOSIL™ LC-18-T (3 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

别名:

LC-18-T HPLC色谱柱

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About This Item

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

产品名称

SUPELCOSIL™ LC-18-T HPLC 色谱柱, 3 μm particle size, L × I.D. 15 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

12.3% carbon loading

参数

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

技术

HPLC: suitable

长度 × 内径

15 cm × 4.6 mm

表面积

170 m2/g

表面覆盖度

surface coverage 3.1 μmol/m2

基质

silica gel, spherical particle platform
fully porous particle

基质活性基团

C18 (octadecyl) phase

粒径

3 μm

孔径

120 Å

工作pH值

2-7.5

应用

food and beverages

分离技术

reversed phase

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相关类别

一般描述

SUPELCOSIL LC-18-T 键合有十八烷基，经过特殊的表面处理，可有效分离核苷。每一批次的填料都经过测试以确保用于核苷、腺苷和二磷酸 (ADP) 分析时具有良好的峰形。用该色谱柱分析易形成金属螯合物的化合物时，也能获得良好的峰形。

应用

  • 经验证可用于槲皮素测定的HPLC新方法：应用于大鼠药代动力学研究。：研究利用SUPELCOSIL LC-18-T HPLC色谱柱建立了一种测定槲皮素的HPLC新方法，显著提高了其在生物样品中的药代动力学研究能力。该研究不仅提高了我们对槲皮素治疗效果的了解，还有助于优化剂量，获得更好的临床效果。稳健的方法确保了结果的准确性和可重复性，这对于推进药理学研究和支持健康科学至关重要（Abdelkawy et al., 2017）。

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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

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
290543-06
290543-05
290543-04
290543-03
290543-02

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What guard column should I use for Product 58970-U, SUPELCOSIL® LC-18-T HPLC Column - 3 ?m particle size, L × I.D. 15 cm × 4.6 mm?

    For 3.0mm I.D. columns, you will need Product No. 59621C30 for just the cartridges. You may use Product No. 59660-U for the holder if so desired.

  5. What is the storage solvent for Product 58970-U, SUPELCOSIL® LC-18-T HPLC Column - 3 ?m particle size, L × I.D. 15 cm × 4.6 mm?

    The storage solvent is a ratio of 34:66 water:methanol for this column.

  6. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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JCI insight, 4(24) (2019-12-20)
In humans, chronic glucocorticoid use is associated with side effects like muscle wasting, obesity, and metabolic syndrome. Intermittent steroid dosing has been proposed in Duchenne Muscular Dystrophy patients to mitigate the side effects seen with daily steroid intake. We evaluated
Ryan W Logan et al.
Molecular psychiatry, 24(11), 1668-1684 (2018-05-08)
The diurnal regulation of dopamine is important for normal physiology and diseases such as addiction. Here we find a novel role for the CLOCK protein to antagonize CREB-mediated transcriptional activity at the tyrosine hydroxylase (TH) promoter, which is mediated by
Khaled S Abdelkawy et al.
Biomedical chromatography : BMC, 31(3) (2016-08-25)
A simple, accurate, and reproducible high-performance liquid chromatography (HPLC) method has been developed and validated for the quantification of quercetin (QR) in rat plasma. The method involves a simple protein precipitation procedure to extract both QR and thymoquinone (TQ), the

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