Servomex 1440 CO2 Gas Analyser Lab

Manufacturer: Hiden Isochema Model: IGAsorp Dynamic Vapor Sorption Analyzer S/N: IG-SA-069 Descripti (more)on: IGAsorp Dynamic Vapor Sorption Analyzer is a fully automated compact benchtop DVS analyzer, for fast and accurate sorption measurements using the dynamic flow technique for water and organic solvents. Measured vapor uptake isotherms and kinetics are used to characterize, test and evaluate materials in precisely defined environmental conditions. An ultra-sensitive microbalance measures changes in sample mass as a function of humidity and temperature. Humidity is determined by relative mixing of wet and dry gas streams, and is measured and regulated at the sample position. These factors combine to offer unrivalled performance and total baseline stability. The IGAsorp uses the unique IGA method for the determination of the sorption kinetics and equilibrium isotherms. This ensures accurate and consistent analysis with faster analysis times making the optimum use of instrument time. Hiden Isochema’s unique IGA method is applied independently to every step in a gravimetric sorption measurement. At each step, the humidity and temperature are actively regulated, with resultant changes in sample weight continuously recorded. The kinetic weight data is analyzed in real-time, and the trend toward equilibrium is predicted and displayed on screen. Equilibration criteria are applied to objectively determine the period allowed before the measurement moves on to the next pressure or temperature value. Each equilibrium point is plotted on an isotherm or isohume, and the full raw data is also recorded. The IGAsorp therefore allows consistent analysis with optimum measurement accuracy and faster overall process times. Benefits and features: - Unrivalled performance and total baseline stability- Fast and accurate analysis of equilibria and kinetics using the IGA method- Market-leading weight stability, temperature and humidity control- Unrivalled measurement precision, accuracy and resolution- Operation with water and organic vapors- Built-in user conformance tests for weight, temperature and humidity verification- High security 21 CFR Part 11 compliant software option with 3 user privilege levels- Advanced analysis features including diffusion coefficients, permeation rates and more Types of measurements that can be recorded: - Isotherm and kinetics analysis- Cyclic/lifetime studies- Moisture content determination- Hydrate analysis- Permeation and diffusion studies (MVTR)- Amorphous phase detection Types of materials that can be tested: - Polymers- Textiles- Pharmaceuticals- Porous materials- Packaging materials- Building and construction materials- Food products and other consumables- Wood, fibres, clays and other natural materials Key areas: - Pharmaceutical- Biotech- Polymers and packaging- Natural materials- Building and construction materials (cement, timber, insulation, adhesives)- Electronics- Fuel cells (proton exchange membranes) DVS applications: - Quality control- Hydrophobicity, product stability and shelf life- Water activity and water content determination- Polymorphism: amorphous phase detection and quantification- Diffusion and permeation including vapor transmission rate (MVTR/WVTR) analysis Application data: - Amorphous phase detection:A simple test to detect amorphous phase transition- Permeation study:MVTR results from a polmer film- Kinetics analysis:Example of an isothermal kinetic response data- Isotherm analysis:Comparison between isotherms at course and medium resolution- Hydrate analysis:Example of a hydration-dehydration cycle- Diffusion study:Variation of the microscopic diffusion coefficient with relative humidity Specifications: Weight:- Capacity: 5 gram- Weighing range: 25 / 200 / 1000 mg (fixed) or user selectable (optional)- Resolution: from 0.05 microgram- Stability: nominal +/- 1 microgram / weekHumidity:- Control range: 0 to 98 %RH- Absolute Calibration Accuracy: +/-1 % (0-90 %); +/-2 % (90-100 %)- Regulation accuracy: +/- 0.01 %RH- Minimum control increment: 0.02 %RH- Gas Supply: Dry air, N2 or He- Maximum flow rate: 500 ml/minTemperature:- Measurement range: 5 – 50 °C- Regulation accuracy: +/- 0.01 °CPower requirements: 240V 50Hz Items delivered: - Hiden Isochema IGAsorp Dynamic Vapor Sorption Analyzer- Connecting Cable Condition: The item is in very good condition - cosmetic, technical and working. It operates as intended and functions properly being 100% functional tested. The Hiden Isochema IGAsorp Dynamic Vapor Sorption Analyzer is ready to use!

Dräger X-am 5100 Gas Analyser Lab This item was removed from a university where it was surplus to re (more)quirement. It is in excellent cosmetic condition and powers on, we are unable to test it further at our facility. This item includes the charging dock and additional Type E, Type I and Type A plug fittings.

Dräger X-am 5100 Gas Analyser Lab This item was removed from a university where it was surplus to re (more)quirement. It is in excellent cosmetic condition and powers on, we are unable to test it further at our facility. This item includes the charging dock and additional Type E, Type I and Type A plug fittings.

Servomex Analyser Series 1400 CO2 Analyser Lab This item was removed from a university where it was  (more)surplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

GeoTech G100 Co2 Analyser with Hygroclip 2 Advanced Humidity Sensor Lab This item was removed from a (more) university where it was surplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility. Included are the following: 1 x GeoTech G100 Co2 AnalyserS/N - IN171951 x HygroClip 2 Advanced seriesS/N - 20684187 1 x GeoTech Cary Case 1 x Sample Tube Kit

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Rodwell Ensign 125 Autoclave This item was removed from a university lab where it was surplus to req (more)uirements. The unit powers on and is in reasonably good cosmetic condition. A plug was fitted for testing, then removed.The item is due for a service, and no further testing was conducted. The previous client has stated it was in working order prior to removal. Specifications:- Model: Ensign 125 - Serial No.: 1861 - M24 Controller

VACUUBRAND BVC Professional G Fluid Aspiration System Ultimate Vacuum 150 mbar / 112 torr Maximum P (more)umping Speed 0.5 CFM at 60Hz Control Range 150 - 850 mbar Features - Non-contact sensor for electronic monitoring of the liquid level in the collection bottle. - Disinfection routine for the suction tubing for drawing in disinfectant after switching off the pump. - Self-closing quick couplings (as accessory to the BVC professional G) for convenient and safe bottle change, e.g., for work with biohazards. - For professional work and a perfect fit for required safety protocols. The BioChem-VacuuCenter BVC professional serves for aspiration and disposal of biological fluids, providing outstanding levels of comfort and safety for working with biological and biohazardous materials. A non-contact sensor monitors the liquid level in the collection bottle electronically and prevents overfilling. A disinfection routine allows the suction of disinfectants through aspiration hand set and tubing after switching off the pump, and so supports demanding safety protocols. The BVC professional with 4l PP bottle with self-closing quick couplings minimizes risk in transporting hazardous waste and of contamination in the workplace. The version with coated 2l borosilicate glass bottle allows you to work with aggressive disinfectants like chlorine bleach. INCLUDED: The VACUUBRAND BVC Professional G Fluid Aspiration System includes: - Chemistry Diaphragm Pump - 2LCollection Bottle - Adjustable Suction Power Control Panel - Non Contact Liquid Level Sensor - Quick Couplings (4l pp version) - Aspiration Hand Set VHC with Protection Filter - Operators Manual - Power Cord - 1 Year Manufacturer's Warranty

Scientific Industries Digital MegaMag Genie High volume magnetic stirrer designed for large capacity (more) applications. Powerful magnet and motor offer exceptional magnetic force capable of stirring up to 38L. Digitally ajdust speed and time. Gentle ramp up avoids spills.Scientific Industries Digital MegaMag Genie SpecificationsSpeed (RPM)250-1300Maximum Stirring Positions1Stir Bar Maximum Length7.6 cm (3in)Top Surface Dimensions (D x W x H)305 x 305mm (12 x 12in)Timer1 second - 99 hoursSelectable Ramp Rates5 - 300 rpm/secProduct Weight3 Kg (6.6 lb)Overall (D x W x H)310 x 305 x 130mm (12.25 x 12 x 5.1in)Maximum Stirring Capacity38 LBody MaterialABS/PolycarbonateComparison of ModelsSpecificationScientific Industries SI-2236 MegaMag GenieScientific Industries SI-3236 Digital MegaMag GenieScientific Industries SI-3236L MegaMag Genie LRSpeed (RPM)250-1300 RPM250-1300 RPM50-300 RPMStir Bar Maximum Length (cm/in)7.6 cm (3in)7.6 cm (3in)7.6 cm (3in)Top Surface Dimensions (D x W x H)305 x 305mm (12 x 12in)305 x 305mm (12 x 12in)305 x 305mm (12 x 12in)Timer1-99 minutes or continuous1 second - 99 hours1-99 minutes or continuousOverall Dimensions (D x W x H)310 x 305 x 130mm (12.25 x 12 x 5.1in)310 x 305 x 130mm (12.25 x 12 x 5.1in)310 x 305 x 130mm (12.25 x 12 x 5.1in)Maximum Stirring Capacity (L)38 L38 L38 L.comparison-table tr td:nth-child(3) { background-color: #fffacd; }