Ostro sample preparation plate

Ostro sample preparation board Ostro board

Product Introduction

Ostro sample preparation plate provides a simpler sample preparation solution for purifying plasma samples, which does not require specific method development and can be quickly integrated into your current workflow. Ostro phospholipid removal plate can quickly and efficiently purify samples, thereby improving the sensitivity of analytes, increasing sample analysis flux, reducing instrument maintenance frequency, and improving laboratory work efficiency.

Ostro board product features:

simpler
By using a single solvent and following common methods for simple operations, you can achieve high recovery rates. And it can remove the main matrix disruptors in plasma - proteins and phospholipids.

Faster
Using Ostro plates can simplify the sample processing process. You don't need to develop methods, which greatly reduces sample preparation time and facilitates automation, resulting in faster results.

Cleaner
Phospholipids are the main source of matrix effects, which increase sample variability, reduce sensitivity, and alter the results of mass spectrometry analysis. Ostro board is the choice to solve this problem. Compared to other techniques, Ostro plate technology can more effectively remove phospholipids from samples (even when analyzing a large number of plasma samples), thus avoiding sample variability. By using Ostro plates, you can obtain more comprehensive, excellent experimental results.

Hot applications:

Drug screening and metabolite identification
Ostro plates can be used for rapid removal of proteins and the majority of phospholipids.
Ostro sample preparation technology can be combined with eXtended Performance [XP] 2.5 μ m chromatographic columns to quickly obtain cleaner samples and high-quality analysis results.

Lipidomics research
By making simple modifications to the general method, phospholipids can be separated and eluted using Ostro plates. It can be used for selective enrichment of specific phospholipids, as well as for extraction and quantitative analysis of total phospholipids.

Dry blood spot analysis
Ostro plates can be used to remove over 95% of residual phospholipids and simplify the DBS extraction process. By using Ostro plates, you can simultaneously extract analytes, reduce matrix effects, and filter blood spots. Each well was diluted after extraction and subsequently injected into the LC/MS/MS system.

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