Documents

55263-U

Supelco

96-Well Protein Precipitation Filter Plate

pk of 1

NACRES:
NB.21

Quality Level

description

hydrophobic graded filter/frit (0.2 μm porosity)

packaging

pk of 1

application(s)

solid phase extraction (SPE): suitable

volume

2 mL

General description

The 96-well protein precipitation filter plate is ideal for removing precipitated proteins from biological plasma/serum. The plate consists of a 0.2 μm hydrophobic graded filter/frit. Biological plasma is first added to the 96-well plate followed by a protein precipitating agent (e.g., acetonitrile). After a brief mixing step, vacuum is applied to the plate, and the filter/frit removes precipitated proteins from the sample. The resulting filtrate is ready for further processing and/or analysis.

RIDADR

NONH for all modes of transport

WGK Germany

3

Certificate of Analysis
Certificate of Origin
  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.                         

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    Ask a Scientist here.

  7. 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...
Articles
We are presenting an article focusing on ion-suppression and phospholipid contamination and some of their major causes and difficulties.
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This Sigma-Aldrich article discusses how the HybridSPE-Phospholipid Technology works and how the phospholipids are removed.
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This article highlights the impact that sample matrix effects can have on LC/MS response and discusses two novel approaches to reduce it.
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Protocols
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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