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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:

Protein Precipitation Plate

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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.: This study employs 96-Well Protein Precipitation Filter Plates for rapid sample preparation, significantly increasing the throughput of hormone analysis in pediatric populations. This technique enhances the accuracy and efficiency of hormonal assessments, crucial for clinical and research settings (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.: This research demonstrates the utility of 96-Well Filter Plates in removing phospholipids from blood samples, streamlining the detection of ethyl glucuronide and ethyl sulfate, substances important for forensic and clinical toxicology (Sidqey et al., 2021).

  • Development of a CDC-certified total testosterone assay for adult and pediatric samples using LC-MS/MS.: The study highlights the application of 96-Well Protein Precipitation Filter Plates in developing a CDC-certified assay for testosterone, showing their critical role in enhancing diagnostic accuracy in clinical settings (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.: This paper validates a high-throughput method for the analysis of fexofenadine, showcasing the 96-Well Filter Plates′ efficiency in clinical pharmacology and bioanalysis settings (Stanton et al., 2010).


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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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