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主要文件

55263-U

Supelco

Protein Precipitation Filter 96-well solid phase extraction (SPE) Plate

Volume 2 mL, pk of 1

别名:

蛋白沉淀板

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About This Item

UNSPSC代码:
41115712
NACRES:
NB.21

产品名称

96 孔蛋白质沉淀过滤板, pk of 1

包装

pk of 1

质量水平

技术

solid phase extraction (SPE): suitable

体积

2 mL

一般描述

96孔蛋白质沉淀滤板是去除生物血浆/血清中沉淀蛋白质的理想设备。该板由0.2 μm疏水层级过滤器/熔块组成。 首先将生物血浆加入96孔板,然后加入蛋白质沉淀剂(例如乙腈)。经过短暂的混合步骤后,向平板施加真空,过滤器/熔块从样品中去除沉淀的蛋白质。 所得滤液可用于进一步处理和/或分析。

应用


  • Determination of estrone sulfate, testosterone, androstenedione, DHEAS, cortisol, cortisone, and 17α-hydroxyprogesterone by LC-MS/MS in children and adolescents.:在儿科人群激素分析中用96孔蛋白沉淀过滤板快速制备样品,显著提高试验通量。这项技术提升激素检测的准确性和效率,有较大的临床和研究意义(Ankarberg-Lindgren et al., 2020)。

  • Quantitative Determination of Ethyl Glucuronide and Ethyl Sulfate in Postmortem and Antemortem Whole Blood Using Phospholipid Removal 96-Well Plate and UHPLC-MS-MS.:用96孔过滤板去除血样中的磷脂,更加简便地检测法医和临床毒理学重要物质:乙基葡萄糖醛酸苷和硫酸乙酯(Sidqey et al., 2021)。

  • Development of a CDC-certified total testosterone assay for adult and pediatric samples using LC-MS/MS.:用96孔蛋白沉淀过滤板开发美国疾病预防控制中心(CDC)认可的睾酮检测方法,表明本品在提高临床诊断准确性中的重要作用(Star-Weinstock et al., 2019)。

  • Validation and application of a liquid chromatography-tandem mass spectrometric method for quantification of the drug transport probe fexofenadine in human plasma using 96-well filter plates.:本文检验了一种分析非索非那定的高通量方法,体现96孔过滤板在临床药理学和生物分析中的增效作用(Stanton et al., 2010)。


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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 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. 

  5. What Cap Mat is used with 96-Well Protein PP Filter Plate, product 55263-U?

    96 Well Plate, product 55263-U, is a square well design, therefore, use 96 Square Well Piercable Cap Mat 575655-U.                         

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

    Ask a Scientist here.

Miau-Guo Kang et al.
Journal of analytical toxicology, 43(2), 96-103 (2018-10-03)
Benzodiazepines is a large drug group used extensively to treat sleep disorders and anxiety; these drugs are frequently associated with various crimes such as murder and drug-facilitated sexual assault. With growing use and misuse of these compounds, confirmatory assays are

商品

An article focusing on ion-suppression and phospholipid contamination and some of their major causes and difficulties.

This Sigma-Aldrich article discusses how the HybridSPE-Phospholipid Technology works and how the phospholipids are removed.

This article highlights the impact that sample matrix effects can have on LC/MS response and discusses two novel approaches to reduce it.

实验方案

A simple method to enrich phospholipids from plasma samples, involving a HybridSPE-PPT 96-well plate that both retains phospholipids and removes precipitated proteins.

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