Analysis of characteristic flavor compounds in coffee peels subjected to different thermal processing treatments based on GC–IMS and HS-SPME–GC–MS combined with chemical pattern recognition

Forced degradation analysis of recombinant adeno-associated virus serotype 8 based on analytical anion exchange chromatography coupled to orthogonal characterization

Combining elemental analysis and molecular techniques to characterize Ancient Egyptian mummification balms

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EST Analytical CENTURION Water/Soil Purge and Trap Autosampler

The EST Analytical CENTURION delivers reliable purge and trap VOC analysis with high sample capacity, robust design, and intuitive software for water and soil testing.

<p><strong>The CENTURION is a flexible purge and trap autosampler available in two configurations: a combined water/soil system or a water-only system. Purge and trap technology enables the extraction of volatile organic compounds (VOCs) from samples by purging them with an inert gas onto a sorbent trap, where they are concentrated and subsequently transferred into instruments such as GC or GC/MS for precise analysis.</strong></p><p>Designed for laboratories worldwide, the CENTURION enhances throughput, ensures reliable performance, and simplifies VOC sample preparation. With robust engineering and intuitive software, it helps analysts and technicians maximize efficiency and maintain consistent results across demanding workflows.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/EST_Analytical_CENTURION_Water_Soil_Purge_and_Trap_Autosampler_3_3cb7b848e1.jpg" alt="EST Analytical: CENTURION Water/Soil Purge and Trap Autosampler" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_EST_Analytical_CENTURION_Water_Soil_Purge_and_Trap_Autosampler_3_3cb7b848e1.jpg 141w," sizes="100vw" width="704" height="778"></p><h4><strong>Key Features</strong></h4><h5><strong>Reliable Purge &amp; Trap Performance</strong></h5><ul><li>Proven XYZ autosampler design with heavy-duty rails for stability</li><li>Separate needles for water and soil samples to prevent cross-contamination</li><li>Internal standard addition with <strong>&lt;3% RSD precision</strong></li><li>Engineered for consistent results right from the start</li></ul><h5><strong>Optimized Productivity</strong></h5><ul><li>Supports <strong>up to 100 water samples</strong> and <strong>90 soil samples</strong></li><li>Single calibration method accommodates both water and soil matrices</li><li>Integrated optical sensors reduce vial and syringe handling errors</li><li>Includes methanol extraction capability and optional pH detection</li></ul><h5><strong>User-Friendly Operation</strong></h5><ul><li>Unique software for prioritizing urgent/rush samples</li><li><strong>400:1 dilution capability</strong> for flexible workflows</li><li>Intuitive control software accessible from any PC in the lab</li><li>Programmable soil needle depth to minimize clogging</li><li>Automated hot water rinse cycle to reduce carryover</li></ul><h4><strong>Technical Specifications</strong></h4><ul><li><strong>Configurations</strong>: Water/Soil purge &amp; trap system or Water-only system</li><li><strong>Sample Capacity</strong>: 100 water samples / 90 soil samples</li><li><strong>Dilution Capability</strong>: Up to 400:1</li><li><strong>Carryover Control</strong>: Programmable hot water rinse</li><li><strong>Additional Functions</strong>: Methanol extraction, pH detection (optional)</li><li><strong>Software</strong>: Intuitive, PC-based control with rush sample handling</li></ul>

EST Analytical EVOLUTION 2 Purge and Trap Concentrator

The EST Analytical EVOLUTION 2 concentrator delivers EPA-compliant VOC analysis with patented flow control, faster cycles, and compact, user-friendly design.

<p><strong>Developed with direct input from laboratory users, the EVOLUTION 2 purge and trap concentrator combines USEPA compliance with high productivity, stability, and simplified maintenance. Designed for reliable VOC concentration, it delivers superior performance and minimizes downtime, making it an ideal solution for today’s demanding laboratory environments.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/EST_Analytical_EVOLUTION_2_Purge_and_Trap_Concentrator_2_b841c750b8.jpg" alt="EST Analytical: EVOLUTION 2 Purge and Trap Concentrator" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_EST_Analytical_EVOLUTION_2_Purge_and_Trap_Concentrator_2_b841c750b8.jpg 129w," sizes="100vw" width="570" height="689"></p><h4><strong>Key Features</strong></h4><h5><strong>Engineered for Accuracy</strong></h5><ul><li>Unique 8-port valve pathway ensures advanced moisture control</li><li>Enhanced ventilation system shortens trap cool-down times</li><li>Patented <strong>Desorb Pressure Control (DPC)</strong> for improved chromatography results</li><li>Patented <strong>Desorb Flow Control (DFC)</strong> optimized for USEPA 524 methods</li></ul><h5><strong>Maximized Productivity</strong></h5><ul><li>Faster trap cooling reduces cycle times</li><li>Automated signaling boosts sample throughput</li><li>Innovative flow path design minimizes sample carryover</li><li>Proven <strong>Moisture Reduction Trap (MORT)</strong> technology</li><li>Dual-mode functionality for higher output and flexibility</li></ul><h5><strong>User-Friendly Operation</strong></h5><ul><li>Intuitive, advanced software interface</li><li>Quick-access design with removable covers for trap maintenance</li><li>Compact footprint saves valuable bench space</li></ul><h4><strong>Technical Specifications</strong></h4><ul><li><strong>Compliance</strong>: USEPA 524 and related VOC methods</li><li><strong>Sample Pathway</strong>: 8-port valve with advanced moisture control</li><li><strong>Patented Features</strong>: DPC (Desorb Pressure Control), DFC (Desorb Flow Control), MORT (Moisture Reduction Trap)</li><li><strong>Productivity</strong>: Dual-mode operation, automated cycle optimization</li><li><strong>Design</strong>: Compact footprint, easy maintenance access</li></ul>

Products focused on Purge and Trap from EST Analytical - page 1

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