Browsing: Sample preparation, extraction & collection

Mitra Microsampling Device – 20 µL cartridge

The Mitra® 20 µL Cartridge Microsampler, based on Volumetric Absorptive Microsampling (VAMS™) technology, accurately and reliably collects 20 µL of blood (or other biological fluid) in seconds, while eliminating the volumetric hematocrit bias typically associated with the dried blood spotting technique.


Mitra Microsampling – 10 µL and 20 µL Clamshells

The Mitra® Clamshell Microsamplers, based on Volumetric Absorptive Microsampling (VAMS™) technology, accurately and reliably collect 10 or 20 µL of blood (or other biological fluid) in seconds, while eliminating the volumetric hematocrit bias typically associated with the dried blood spotting technique.


Thermo Scientific SOLA SPE cartridges and plates – Technical Guide

SOLA products provide unparalleled performance characteristics compared to conventional SPE, phospholipid removal and protein precipitation products. This includes: •  Higher levels of reproducibility •  Higher levels of extract cleanliness •  Reduced solvent requirements •  Increased sensitivity. The manufacturing process has the additional benefit of removing extractables from component parts, resulting in cleaner sample extracts. SOLA


The Focus on Peptides is Growing

Analyzing peptides may be one of the greatest challenges the bioanalyst faces. At Waters we understand the subtleties affecting the development of robust, reliable, high sensitivity bioanalytical assays for peptides. We developed a Solution Guide with sample preparation protocols and separation conditions that will help you quickly and effectively develop methods for any peptide. To


Supel™-Select HLB SPE by Sigma-Aldrich

Supelco’s Supel-Select HLB SPE is a hydrophilic modified styrene based polymer developed for the solid phase extraction of a broad range of compounds from aqueous samples. The retention mechanism is predominately based on reversed-phase interaction. However, because the phase is hydrophilic modified, the phase is also selective for more polar compounds. Examples of more polar


Supelco′s Supel™-Select SPE

Supelco′s Supel™-Select SPE are hydrophilic modified styrene based polymers developed for the solid phase extraction of a broad range of compounds from aqueous samples. The retention mechanism for HLB is predominantly based on reversed-phase interaction. However, because the phase is hydrophilic modified, it is also selective for more polar compounds. The retention mechanism for SCX/SAX


Supelco HybridSPE®-PLus 96-well plates and cartridges

Rapid biological sample prep method method for more accurate and reproducible data Eliminates ion suppression, column back pressure, and the need for gradient column cleanups by selectively removing phospholipids and proteins via a simple pass through method (no preconditioning required) Prepares biological samples for downstream LC/MS or LC/MS/MS analysis Selective retention mechanism works even with


Sirocco™

The Sirocco™ Plates are the most technologically advanced protein precipitation plates in the market and enable high-throughput “in-well” protein precipitation of biological samples without the fear of cloudy filtrates or clogged devices. It also provides optimum performance in faster processing time by reducing steps in “in-well” sample processing and complete recovery of clean filtrate from smaller


Sigma-Aldrich Low Adsorption (LA) – Vials Neutral pH

Features and Benefits: Maintains sample integrity during storage Minimizes pH shifts in the sample Reduces metal contamination in the sample Compatible with most autosamplers. Supelco′s new certified low adsorption CD, MRQ30 and QsertVial products now offer the benefit of maximum sample extraction without the worry of trace analytes being adsorbed by the vial surface. These


Sample Preparation – Complimentary Troubleshooting Poster

What do you do when you run into sample preparation problems? Hang this complimentary Troubleshooting Poster in your laboratory or office for quick and handy references to fix problems fast. This attractive poster includes solutions to a multitude of Sample Preparation techniques including: Solid Phase Extraction (SPE), Solid-Liquid, QuEChERS, Liquid-Liquid, Modern Soxhlet and Supercritical fluid


Sample Preparation – Complimentary Applications Notebook

This all encompassing Solid Phase Extraction (SPE) Applications Notebook provides 150 application notes that specifically focus on the pharmaceutical, biopharmaceutical, environmental, food safety and forensic markets. Learn about: The importance of SPE Selection of the correct SPE phase SPE procedure – six steps for a clean extract Solvent selection Method development optimization. Order your free


Regulated Bioanalysis Platform Solution with UNIFI

Improve data quality and consistency of results with the most productive solution: the Waters Regulated Bioanalysis Platform Solution with UNIFI. Develop robust methods with sensitivity to meet assay requirements. Maximize up time and minimize cost per sample while complying with regulatory and analytical demands. Learn More Today


Oasis® sample extraction product

The Oasis® family of solid-phase extraction products is designed to simplify and improve your sample preparation by combining the right sorbent chemistry, device format and methodology. Achieve robust, selective, and sensitive SPE methods without worrying about low recoveries caused by breakthrough of polar compounds, sorbent drying, pH limitations and undesirable silanol activity. Click here to


Thermo Scientific SOLAµ Plates

Is sample failure and re-analysis affecting your workflow? Achieve consistent sample extractions using low sample volumes. Our award winning fritless SPE technology removes variability and optimizes your high throughput laboratory workflow. Thermo Scientific™SOLAμ™ plates are designed for bioanalytical and clinical research analysts who consistently require cleaner, highly reproducible and robust sample extraction at very low