In the week of August 31, the following webinars await you in the field of gas / solid phase and especially Raman, FTIR, GC and GC/MS.<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 5 500 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Technology Networks: Modern Methods for Faster Microbial Analysis</h5><ul><li>Tu, 1.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6454">Registration</a></li></ul>Struggling to choose the right technique for microbial testing? Learn how MALDI-TOF, FTIR, and automated DNA/RNA electrophoresis accelerate microbial identification.<h5>2. SciY/Mestrelab Research: From Legacy Workflows to Paperless Labs: Track Every Sample, Process, and Decision</h5><ul><li>Th, 3.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6425">Registration</a></li></ul>Transform your lab from paper to digital. Learn how WebLab and LIMS workflows automate sample tracking and support laboratory compliance.

Webinars LabRulezGCMS Week 36/2026

In the week of August 31, the following webinars await you in the field of liquid phase and especially HPLC and LC/MS.<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 5 500 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Technology Networks: Modern Methods for Faster Microbial Analysis</h5><ul><li>Tu, 1.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6454">Registration</a></li></ul>Struggling to choose the right technique for microbial testing? Learn how MALDI-TOF, FTIR, and automated DNA/RNA electrophoresis accelerate identification.<h5>2. Phenomenex: Addressing LC Method Optimization - Scaling For Efficiency, Throughput And Reproducibility</h5><ul><li>We, 2.9.2026 10:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6458">Registration</a></li></ul>Join this webinar on LC method optimization and scaling. Learn how column dimensions, particle morphology, and sample loading strategies maximize throughput and reproducibility.<h5>3. Thermo Fisher Scientific: Proteoform Studio software, top down made simple</h5><ul><li>We, 2.9.2026 14:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6459">Registration</a></li></ul>Learn how Thermo Scientific Proteoform Studio software simplifies top-down MS and intact protein analysis through integrated workflows, interactive deconvolution, and reporting.<h5>4. Agilent Technologies: Targeted Hybridization Capture for Antimicrobial Resistance Surveillance in Complex Environmental Samples</h5><ul><li>We, 2.9.2026 15:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6455">Registration</a></li></ul>Discover how Agilent SureSelect hybrid capture enhances antimicrobial resistance gene detection and characterization in complex environmental samples compared with shotgun NGS.<h5>5. Thermo Fisher Scientific: Ask the Expert: What to expect from the new Thermo Scientific™ Orbitrap™ Excedion™ Hybrid mass spectrometers</h5><ul><li>Th, 3.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6466">Registration</a></li></ul>Discover the new Orbitrap Excedion Hybrid Mass Spectrometer and learn how enhanced dynamic range, robust performance, and an upgradeable design support advanced HRAM workflows.<h5>6. Waters Corporation: Informatics series #34 Ready for Self-Documenting Chromatography?</h5><ul><li>Th, 3.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6426">Registration</a></li></ul>Speed up root cause analysis with self-documenting LC and Empower software in this 30-minute Waters coffee break.<h5>7. SciY/Mestrelab Research: From Legacy Workflows to Paperless Labs: Track Every Sample, Process, and Decision</h5><ul><li>Th, 3.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6425">Registration</a></li></ul>Transform your lab from paper to digital. Learn how WebLab and LIMS workflows automate sample tracking and support laboratory compliance.<h5>8. SelectScience: ADC characterization in one native LC-MS workflow</h5><ul><li>Fr, 4.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6460">Registration</a></li></ul>Simplify ADC characterization with native RP-LC-MS using Biozen® columns to determine DAR, proteoforms, and positional isomers without buffer exchange.

Webinars LabRulezLCMS Week 36/2026

In the week from August 31, the following webinars await you in the field of atomic and molecular spectroscopy and spectrometry<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinars">👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</a></h4>👉 Search and filter in the largest global database with over 5 500 GC, LC, MS and spectroscopy webinars.</blockquote><h5>1. Technology Networks: Modern Methods for Faster Microbial Analysis</h5><ul><li>Tu, 1.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6454">Registration</a></li></ul>Struggling to choose the right technique for microbial testing? Learn how MALDI-TOF, FTIR, and automated DNA/RNA electrophoresis accelerate identification.<h5>2. Agilent Technologies: ICP-MS for Hybrid Photoelectrode Characterization</h5><ul><li>Tu, 1.9.2026 21:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6411">Registration</a></li></ul>Quantify catalyst loading on hybrid photoelectrodes and discover how the Agilent 7850 ICP-MS supports solar fuel research.<h5>3. SciY/Mestrelab Research: From Legacy Workflows to Paperless Labs: Track Every Sample, Process, and Decision</h5><ul><li>Th, 3.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6425">Registration</a></li></ul>Transform your lab from paper to digital. Learn how WebLab and LIMS workflows automate sample tracking and support laboratory compliance.<h5>4. Agilent Technologies: Learn to Select and Apply the Proper Internal Standard in ICP-OES</h5><ul><li>Th, 3.9.2026 20:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6412">Registration</a></li></ul>Master the use of internal standards in ICP-OES and learn how to select suitable standards to correct matrix effects and signal drift.

Webinars LabRulezICPMS Week 36/2026

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Watrex SPR-200 Solvent saver

Watrex SPR-200 Solvent Recycler is designed to save up to 90% of mobile phase during isocratic HPLC.

This Solvent Recycler saves up to 90% of mobile phase by redirection of the pure solvent to the solvent reservoir during the isocratic HPLC. The stand alone device is powered by 5 V DC from power adapter or from computer USB port. Working parameters (Threshold and Delay) are easily set on the display using a membrane keyboard.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Watrex_Watrex_SPR_200_Solvent_saver_I_Nputs_694d991f2c.jpg" alt="Watrex: Watrex SPR-200 Solvent saver - INputs">The SPR-220™ Solvent Recycler continuously monitors the output signal of the chromatography detector and displays its current value on the built-in display. A highresolution analog-to-digital converter provides data for further evaluation in the built-in processor. If the input signal level exceeds a preset value (Threshold), the SPR-200 will redirect the flow to the waste.When the signal drops, the solvent recycler waits for the transport delay and then switches the mobile phase back to the reservoir. An autosampler injection marker connected to the SPR-200 ZERO input can be used to zero the input signal at the time of injection.<h3>FEATURES</h3><ul><li>Stand alone operation</li><li>Detachable valve</li><li>Possibility of manual Waste/Recycle switching</li></ul><h3>TECHNICAL SPECIFICATION</h3><ul><li>Detector compatibility: compatible with any HPLC detector</li><li>Connection: 1/16″ O.D. tubing, 1/4″-28 flat bottom fittings</li><li>Maximum pressure: 30 p.s.i./0,2 MPa</li><li>Wetted material: PEEK, PTFE</li><li>Input range: +/- 1 V or +/- 100 mV, user selectable</li><li>Computer connection: μUSB</li><li>TTL/contact closure input: configurable (ZERO, start, valve position)</li><li>Power: 5V DC/&lt;100 mA (power supply or computer USB port)</li><li>User interface: large character LCD alphanumeric display + membrane keypad</li></ul><h3>Ordering information:</h3><h5>PN/Component:</h5><ul><li>SPR200-001 SPR-200 Solvent Recycler, PEEK version (Price 1 250 € ex VAT)</li><li>SPR200-002 SPR-200 Solvent Recycler, PTFE version (Price 1 250 € ex VAT)</li></ul>You can also visit this product on the <a target="_blank" rel="noopener noreferrer" href="https://watrex.com/?s=SPR-200+Solvent&amp;post_type=product&amp;dgwt_wcas=1?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">Watrex website</a>.

SIELC Alltesta Mini High-Pressure Switching HPLC Valve

The Alltesta™ Mini High-Pressure Switching Valve offers versatility and convenience for laboratory fluid management applications.

The Alltesta™ Mini High-Pressure Switching Valve offers versatility and convenience for laboratory fluid management applications. It features flexible flow switching at varying flow rates and can be used independently or as part of the <a href="https://lcms.labrulez.com/products/124">Alltesta™ Analyzer</a> or <a href="https://lcms.labrulez.com/products/1244">Alltesta™ Autosampler</a>.
With customizable options, including up to 10 available ports on the stator, the valve can be tailored to specific needs. It is built to handle pressures up to 5000 psi (350 bar) and boasts a fast 60 degree switch time of 200 milliseconds.
<h4>Specifications</h4>
<ul>
<li>Power requirements: USB type B</li>
<li>Dimensions (WHL): 63 x 46 x 128 mm / 2.48 x 1.81 x 5.04 in</li>
<li>Weight: 0.45 kg / 0.95 lb</li>
<li>Switching speed for 60 degree: 200 ms</li>
<li>Max pressure: 350 bar (5000 psi)</li>
<li>Ports style: 10-32 thread with conical 1/16″ tube compression type seal</li>
<li>Materials in contact with liquid: coated SS316, Vespel® or PEEK or PTFE</li>
</ul>
<h4>Available Configurations</h4>
<ul>
<li>6x2 Valve</li>
<li>7x6 Valve</li>
<li>10x9 Valve</li>
</ul>
<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/SIELC_SIELC_Alltesta_Mini_High_Pressure_Switching_Valve_Available_Configurations_72e3b13ea2.jpg" alt="SIELC: SIELC Alltesta™ Mini High-Pressure Switching Valve - Available Configurations."/>
<h4>Software</h4>
The Alltesta™ High-Pressure Switching Valve can be controlled:
<ul>
<li>directly via serial commands (option with greatest flexibility, Alltesta™ protocol available upon request, please contact us at support@sielc.com),</li>
<li>directly via our software, allowing to use the whole functionality of the unit without the need for automation (<a href="https://sielc.com/wp-content/uploads/2022/12/Alltesta_Valve_Control_Windows_10.zip">Windows 10, 32/64bit</a>, 6 Mb, <a href="https://sielc.com/wp-content/uploads/2022/12/Alltesta_Valve_Control_Windows_7.zip">Windows 7, 32/64 bit</a>, 127 Mb),</li>
<li>remotely through our cloud software (as a part of <a href="https://lcms.labrulez.com/products/1242">Alltesta™ Analyzer</a>)</li>
<li>operator may also simply press the button on the front of the device to switch it to the next position</li>
</ul>
Serial Communication Drivers are available <a href="https://ftdichip.com/drivers/vcp-drivers/">here</a>.
<h4>Available Custom Options</h4>
<ul>
<li>A High-flow version of the valve (preparative) is available</li>
<li>A metal-free version of the valve is also available.</li>
</ul>
<h4>Valve Rotor Position Indication</h4>
LED color indicates the valve’s rotor position. By pressing the LED, the rotor can be advanced by one position. Depending on the valve configuration, the second press will either advance the rotor forward or backward. Position 1 – LED Green Position 2 – LED Navy Position 3 – LED Purple Position 4 – LED Blue Position 5 – LED Red Position 6 – LED White
<h4>Applications</h4>
<ul>
<li>Column Switching</li>
<li>Solvent Selection</li>
<li>Sample Injection</li>
<li>Sample Cleaning</li>
</ul>

SIELC Alltesta™ Mini LHS (Liquid Handling Station)

The Alltesta™ Mini Liquid Handling Station serves as an affordable, reliable solution for automated sample handling.

The Alltesta™ Mini Liquid Handling Station serves as an affordable, reliable solution for automated sample handling. With its compact design, proprietary alpha/beta mechanical structure, and adjustable operation speeds, it offers comprehensive control for quick and seamless integration with other equipment. The station comes equipped with a built-in sample shaking feature for in-vial sample mixing and extraction, and a needle washing station capable of accommodating up to four solvents.
Designed with Original Equipment Manufacturer (OEM) customization in mind, the Alltesta™ Mini Liquid Handling Station can be tailored to fit any system’s requirements. Custom needle lengths and trays enable the device to accommodate various types of vials. An array of integrated valves and a measuring syringe can be added to the device. Additional customization options, such as metal-free flow paths and customer-specified enclosure colors, are also available.
Comprehensive software integration support is provided to ensure smooth operation and functionality.
<h4>Specifications</h4>
<ul>
<li>Dimensions (WHL): 160 x 145 x 195 mm / 6.3 x 5.71 x 7.68 in</li>
<li>Weight: 2.25 kg / 5 lb</li>
<li>Power: 24 V</li>
<li>Capacity: 48-vial tray or 96-well plate</li>
<li>Needle Wash: Inside and Outside</li>
<li>Communication: RS232 Virtual COM port via USB</li>
</ul>
<h4>Software</h4>
The Alltesta™ LHS can be fully controlled via serial commands. Alltesta™ protocol available upon request, please contact us at support@sielc.com. Serial communication drivers are available <a href="https://ftdichip.com/drivers/vcp-drivers/">here</a>.

SIELC Alltesta Mini Syringe Pump

Alltesta™ Ultra High Pressure Mini Syringe Pump is designed to produce a steady, high pressure, pulsation-free flow, so there is no need for bulky dampeners, mixers, and precision check valve arrangements.

Alltesta™ Ultra High Pressure Mini Syringe Pump is designed to produce a steady, high pressure, pulsation-free flow, so there is no need for bulky dampeners, mixers, and precision check valve arrangements. It can refill prior to each run in less than a minute, and can produce flow rates from as low 1 μL/min to as fast as 4000 μL/min with pressure up to 4000 psi (285 bar).
The Mini Syringe Pump allows for several communication options via its USB/Serial port. Just like the rest of our Alltesta™ line of devices, our serial protocol allows to control and automate every function of the device. We also provide free Windows-based software allowing full control of the device.
<h4>Specifications</h4>
<ul>
<li>Syringe volume: 5.8 mL</li>
<li>Power Requirements 24 VDC</li>
<li>Current Requirements Up to 1.5 A</li>
<li>Dimensions (WHL) 63x167x128 mm / 2.48×6.57×5.04 in</li>
<li>Weight 1.65 kg / 3.7 lb</li>
<li>Flow Rate Range 0.001 to 4 mL/min</li>
<li>Speed Accuracy 1% of full-scale</li>
<li>Linearity Full Range 0.001 to 4.0 mL/min</li>
<li>Pressure 4000 psi (285 bar) continuous</li>
<li>Pressure accuracy ±1 psi</li>
<li>Operating Temperature 0 to 40° C, non-condensing</li>
<li>Inlet/Outlet Thread 10-32 UNF compression type</li>
<li>Materials in contact with liquid SS316, PTFE, PEEK</li>
<li>Communication USB virtual serial port</li>
</ul>
<h4>Software</h4>
The Mini Syringe Pump can be controlled:
<ul>
<li>directly through your software via serial commands (Alltesta™ protocol available upon request, please contact us at support@sielc.com),</li>
<li>remotely through our cloud software (as a part of <a href="https://lcms.labrulez.com/products/1242">Alltesta™ Gradient Automated Analyzer</a> and <a href="https://lcms.labrulez.com/products/1243">Alltesta™ Cromite Analyzer</a>.),</li>
<li>directly via our demo software, allowing to learn the whole functionality of the unit (<a href="https://sielc.com/wp-content/uploads/2022/12/Alltesta_Pump_Control_Windows_10.zip">Windows 10, 32/64bit</a>, 5Mb; <a href="https://sielc.com/wp-content/uploads/2022/12/Alltesta_Pump_Control_Windows_7.zip">Windows 7, 32/64bit</a>, 126Mb)</li>
</ul>
Serial Communication Drivers are available <a href="https://ftdichip.com/drivers/vcp-drivers/">here</a>.
<h4>Available Custom Options</h4>
Metal-free version of the pump includes no metal contact pump head and can be operated up to 4000 psi.

ECOM ECDM2100 Conductivity and pH Monitors

ECDM 2100 are conductivity and pH monitors suited for preparative and flash chromatography. The monitor cell had been developed for high-pressure applications and it can be used in CaptureSMB applications.

ECDM 2100 are conductivity and pH monitors suited for preparative and flash chromatography. Thanks to the unique ECOM design of the conductivity cell, it radically improves chromatography process monitoring.The monitor cell had been developed for high-pressure applications, which means it can be used in CaptureSMB applications. These applications utilize a twin-column periodic countercurrent (PCC) process used for the continuous purification of monoclonal antibodies.The unit is controlled by a printed board, which measures the conductivity of liquid passing through both the cell and the pH value.<h4>Main features and benefits</h4><ul><li>High-pressure cell up to 17 MPa (for 1/16” version)</li><li>Simple conductivity calibration</li><li>Compact size</li><li>Powered by 12 – 24 V DC</li><li>Sophisticated diagnostic software</li></ul><h4>Parameters</h4><ul><li>Conductivity Monitoring: 0.01 – 300.0 mS/cm</li><li>Operating pressure: 0 – 17 MPa (0 – 2465.6 psi; 0 – 170.0 bar)</li><li>Communication: RS232, Ethernet (LAN), USB</li><li>Flow rate: Conductivity monitor-0.01 – 200 mL/min</li><li>pH reading ranges: 0.0-14.0 pH</li><li>Wetted materials: Titanium and PEEK (conductivity monitor)</li><li>Communication: RS232,Ethernet (LAN),USB</li><li>Power supply: 12 - 24 V DC</li><li>Power input: 2.5 W</li><li>Cell connecting: Tubing with OD 1/16″, thread UNF 10-32 , tubing with OD 1/8″, thread UNF 1/4-28″</li><li>Dimensions W x H x D: 140 x 168 x 165 mm (5.51” x 6.61” x 6.46”)</li><li>Weight: 1.31 kg (2.89 lb)&nbsp; &nbsp;</li></ul>

KNAUER AZURA Valve Unifier VU 4.1

KNAUER AZURA VU 4.1 valve drive enables fast automated valve switching with RFID identification for HPLC/UHPLC systems.

The KNAUER AZURA VU 4.1 Valve Unifier is a compact valve drive unit designed for automated valve switching in HPLC/UHPLC systems. It enables precise and fast control of liquid flow paths, which is essential for applications such as column switching, sample injection, eluent selection, and fractionation.Due to its ultra-fast switching speed, the flow path is interrupted only briefly, significantly reducing pressure spikes and improving system stability.The device uses RFID technology for automatic valve identification, ensuring easy and error-free valve exchange. Integrated GLP data monitoring simplifies maintenance tasks such as rotor seal replacement.The unit can be operated:<ul><li>stand-alone via display</li><li>via software</li><li>through LAN or analog I/O</li></ul>This makes it easy to integrate into almost any LC system.<h4>Key Features</h4><ul><li>Universal valve drive for &gt;40 valve types</li><li>Ultra-fast switching (minimal pressure spikes)</li><li>RFID valve identification</li><li>GLP data monitoring for maintenance</li><li>Standalone operation via display</li><li>Integration into LC systems (LAN, analog, software)</li><li>Compact design</li><li>Easy maintenance and valve exchange</li><li>Flexible use in LC and industrial applications</li></ul><h3>Technical Specifications</h3><h4>Communication &amp; Control</h4><ul><li>Interfaces: LAN, display, terminal strip</li><li>Control:<ul><li>display (stand-alone)</li><li>software</li><li>event control</li></ul></li><li>Inputs:<ul><li>Home</li><li>Backward/Inject</li><li>Forward/Load</li><li>Start</li></ul></li><li>Outputs:<ul><li>Trigger out</li><li>Event output</li></ul></li></ul><h4>Performance &amp; Features</h4><ul><li>Ultra-fast valve switching</li><li>Reduced pressure peaks</li><li>Supports &gt;40 valve types</li><li>RFID valve recognition</li><li>GLP maintenance tracking</li></ul><h4>Operating Conditions</h4><ul><li>Temperature: 4–40 °C</li><li>Humidity: &lt; 90% non-condensing</li></ul><h4>Power &amp; Dimensions</h4><ul><li>Power supply: external 24 V DC</li><li>Power consumption: 65 W</li><li>Dimensions: 80 × 123 × 192 mm</li><li>Weight: 1.9 kg</li></ul><h4>Typical Applications</h4><ul><li>Column switching</li><li>Eluent selection</li><li>Sample injection</li><li>Fraction collection</li><li>LC workflow automation</li><li>Dosing systems in chemical industry</li></ul>

Watrex LSS-205 Liquid Sensing System

Liquid Sensing System LSS-205 is a universal sensing system for monitoring the level of your chromatographic system liquids.

Universal sensing system for monitoring the level of your chromatographic system liquids. The daily task in the chromatographic laboratory is the manipulation of mobil phases. The operator must check the supply of solvents at the inlet of the device and regular monitor the condition of the waste solvent container. The LSS-205 greatly simplifies these tasks.<blockquote>Price: 578<bdi>&nbsp;€ ex VAT</bdi></blockquote>LSS-205 is a universal accessory for any (chromatographic) system. The level sensors used in the LSS-205 system are contactless, do not require immersion in liquid, and are installed on the outer shell of a non-metallic solvent container. The method of mounting the sensor allows placement on a container of virtually any shape and size.The LSS-205 central unit is ready to process the signal from up to five liquid sensors, which can be individually set to trigger an alarm in the event of a missing or present liquid. The error status of the individual sensors is indicated optically directly on the central unit and the alarm can be accompanied by an acoustic signal. An external loud siren suitable for a noisy environment is available as an option to the central unit.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Watrex_LSS_205_Liquid_Sensing_System_33_0fd5d29a02/Watrex-LSS-205-Liquid-Sensing-System-33.jpg" alt="Watrex LSS-205 Liquid Sensing System"><h3>FEATURES</h3><ul><li>Simple operation</li><li>Flexible in application</li><li>Multiple connection option</li><li>Starter kit contents: central unit, one sensor, light bar, power supply</li><li>Color touch panel control</li></ul><h3>TECHNICAL SPECIFICATION</h3><ul><li>Power supply: 5V DC (wall mount power supply or USB port of PC)</li><li>Number of liquid sensors: 1 – 5</li><li>Alarm condition: individually adjustable for each sensor (off, missing liquid, liquid present)</li><li>Internal alarm indication: high intensity LED for each sensor</li><li>Internal acoustic alarm: 80dB, common for all sensors</li><li>External optical signaling: connector on the central unit</li><li>External acoustic alarm: optional 105 dB external horn</li><li>Alarm signal for external devices: logic (open collector), relay switching contact</li><li>Computer connection: micro USB connector, simple text communication protocol</li><li>Firmware update: possible in field</li><li>Dimension: 130x80x30 mm</li><li>Weight: 250 g</li><li>Sensor dimensions: 50x30x15 mm</li><li>Sensor connection cable: 2 m length</li><li>Sensor mounting: plastic holder with flexible silicon tube (length 700 mm, other lengths on request)</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Watrex_LSS_205_Liquid_Sensing_System_6_7b35aadbb7/Watrex-LSS-205-Liquid-Sensing-System-6.jpg" alt="Watrex LSS-205 Liquid Sensing System - level sensor"><h3>Ordering information:</h3><h5>PN/Component:</h5><ul><li>40-0728 Starter Kit (incl. 1 sensor + light)</li><li>40-0738 LSS-205 Additional Sensor</li><li>40-0841 LSS-205 Additional 2 Sensors</li><li>40-0842 LSS-205 Additional 3 Sensors</li><li>40-0843 LSS-205 Additional 4 Sensors</li><li>40-0838 LSS-205 External Alarm Horn</li></ul>You can also visit this product on the <a target="_blank" rel="noopener noreferrer" href="https://watrex.com/obchod/chromatography/dedicated-instruments/lss-205-starter-kit/?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">Watrex website</a>.

Watrex UFO Solvent Recycler

UFO Solvent Recycler saves up to 90% of mobile phase by redirection of the pure solvent to the solvent reservoir during the isocratic HPLC.

This compact device saves up to 90% of mobile phase by redirection of the pure solvent to the solvent reservoir during the isocratic HPLC. The device is powered by 5 V DC from computer USB port or power adapter. Working parameters (Threshold and Delay) are set using user friendly software.<blockquote>Price: 635<bdi>&nbsp;€ ex VAT</bdi></blockquote>The UFO Solvent Recycler continuously monitors the output signal of the chromatography detector and displays its current value in the application on computer. A high-resolution analog-to-digital converter provides data for further evaluation in the built-in processor.If the input signal level exceeds a preset value (Threshold), the UFO recycler will redirect the flow to the waste. When the signal drops, the solvent recycler waits for the transport delay and then switches the mobile phase back to the reservoir. An autosampler injection marker connected to the UFO recycler START input can be used to zero the input signal at the time of injection.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/UFO_schema_6a4cdc0ed4/UFO_schema.png" alt="Watrex: Principle and process of mobile phase recycling during isocratic HPLC using the UFO system"><h3>FEATURES</h3><ul><li>Very compact design</li><li>Simple operation</li></ul><h3>TECHNICAL SPECIFICATION</h3><ul><li>Detector compatibility: compatible with any HPLC detector</li><li>Connection: 1/16″ O.D. tubing, 1/4″-28 flat bottom fittings</li><li>Maximum pressure: 30 p.s.i./0,2 MPa</li><li>Wetted material: PEEK, PTFE</li><li>Input range: +/- 1 V or +/- 100 mV, user selectable</li><li>Computer connection: USB-A</li><li>TTL/contact closure input: configurable (ZERO, start, valve position)</li><li>Power: 5V DC/&lt;100 mA (power supply or computer USB port)</li><li>User interface: PC Windows based software</li></ul><h3>Ordering information:</h3><h5>PN/Component:</h5><ul><li><a target="_blank" rel="noopener noreferrer" href="https://watrex.com/obchod/chromatography/dedicated-instruments/ufo-solvent-recycler-peek-version/?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">UFO000-001</a> UFO™ Solvent Recycler , PEEK version</li><li><a target="_blank" rel="noopener noreferrer" href="https://watrex.com/obchod/chromatography/dedicated-instruments/ufo-solvent-recycler-ptfe-version/?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">UFO000-002</a> UFO™ Solvent Recycler , PTFE version</li></ul>

Watrex PCRS-300 Post-column derivatization

The PCRS-300 post-column reaction system is a combination of a precision low-pulse high-pressure pump and thermostat in one unit.

Compact system for post-column derivatization consisting of low-pulse reagent pump with selector valve and tempered reaction chamber for reaction coil.<blockquote>Price: 5 033<bdi>&nbsp;€ ex VAT</bdi></blockquote>A selector valve at the inlet of the pump allows choice between reagent and flushing solvent. The system is controlled through color touch panel placed on the front of main unit.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Watrex_PCRS_300_3_d3a79a1a57/Watrex-PCRS-300-3.jpg" alt="Watrex: Schematic of the Watrex PCRS-300 low-pulse pump system for post-column derivatisation"><h3>FEATURES</h3><ul><li>Very low pulse reagent delivery</li><li>Excellent temperature stability</li><li>Heating up to 150°C</li><li>Number of reagent coil options</li><li>Thermal fuse against overheating</li><li>Color touch panel control</li></ul><h3>TECHNICAL SPECIFICATION</h3><ul><li>Wetted materials: PEEK, PTFE, HDPE, ruby, sapphire</li><li>Flow rate range: 0,01 – 9,99 ml/min</li><li>Flow rate accuracy: &lt; 2%</li><li>Temperature range: up to 150 °C</li><li>Temperature stability: &lt; +/- 0,1 °C</li><li>Liquid connections: Inlet – 1/8″, 1/4″-28 flat bottom; Outlet – 1/16″, UNF 10-32</li><li>Connections: USB, TTL I/O control (ready out, shutdown in)</li><li>Control: build-in color touch panel</li><li>Dimensions: 310 x 270 x 170 mm (WxDxH, main unit)</li><li>Power requirements: 19-20V DC/4,7A</li></ul><h3>Ordering information:</h3><h5>PN/Component:</h5><ul><li>PCRS300-001 Post Column Reaction System</li><li>PCRS300-002 Reaction coil select from 250µl - 2000µl in Stainless Steel</li><li>PCRS300-003 Reaction coil select from 500µl - 1000µl in PEEK</li><li>PCRS300-004 Reaction coil select from 500µl - 1000µl in PTFE</li><li>PCRS300-999 Reaction coil , customized</li></ul>You can also visit this product on the <a target="_blank" rel="noopener noreferrer" href="https://watrex.com/obchod/chromatography/dedicated-instruments/pcrs-300-post-column-reaction-system-2/?utm_source=labrulez&amp;utm_medium=propagace&amp;utm_campaign=labrulez_produkty">Watrex website</a>.

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