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Forma Environmental Chambers
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Thermo Scientific Forma Environmental Chambers Versatile chambers for any application

Environmental Chambers to meet your needs Your work is unique and specific, just like the conditions required for maximum sample integrity. The Thermo ScientificTM FormaTM 3900 Series Environmental Chambers are flexible in design with many options, providing the ideal conditions for you to develop, test and store your samples, all while meeting industry compliance standards. Choose the environmental chamber with the features you need Forma Stability Chambers are the ideal choice to meet compliance standards for ICH, FDA, TAPPI, ASTM, or national testing standards when controlled temperature...

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Contents Forma Stability and Reach-in Refrigerated Incubator Chambers Temperature/Humidity performance chart Forma Stability and Reach-in Incubator Chamber specifications Forma Reach-in Incubator Chamber for elevated temperature applications Forma Reach-In Incubator Chamber specifications Forma Vertical Light Chambers Light stability testing Plant growth Insect hatching Forma Vertical Light Chamber specifications Environmental Chamber accessories

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Stability, Refrigerated Incubator Chambers provide optimal conditions Both the stability chambers and refrigerated incubator chambers meet International Conference on Harmonization (ICH) guidelines for drug substance and product storage testing. The units are ideal for drug stability studies, shelflife testing for packaged products, and insect and other large-scale biological research. Optimum uniformity and a wide temperature range for easy compliance with regulatory requirements These chambers feature a 0°C to 60°C (32°F to 140°F) temperature range that can be set in 0.1°C increments. The...

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Durable construction and intuitive control panel Humidity Controller * Displays actual RH (%) and setpoint (ramp and soak). Humidity Alarm and Indicator * Indicates deviation of cabinet humidity from set parameters. Main Power Switch and Indicator Dehumidify and Humidify Switches and Indicators * Control humidification and refrigeration systems, show cycle status (dehumidify switch operates only with optional heatless dryer). Standard access port on left side for data logging and use of electrical equipment inside the chamber, diameter of 54 mm /2.1 in. Ideal for use with Thermo...

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Broad range of options create a perfect fit for your applications Many options are available so you can tailor this series to your specific applications. Factory-installed options (ordered separately) include: • Choice of access ports for inserting data logging sensors or cables. • Duplex sockets to run electrical devices in chamber. • Choice of chart recorders for data logging. • Infrared CO2 Control Package for control of a CO2 environment. • Solid outer door with choice of inner glass door - for light sensitive applications, such as incubation or storage. • Door options include door...

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Temperature/humidity performance chart for stability and refrigerated incubator chambers The chart in Figure 2 illustrates the maximum and minimum attainable humidity within the cabinet at a given set temperature under the following nominal conditions: refrigeration on, defrost off, no wet bulb recorder, no air exchange, set for 22.2°C (72°F) and 50% RH ambient. Optional heatless dryer is available for lower humidity levels. Figure 2. Illustrates the humidity range of the Forma Environmental Chamber Models 3940 and 3911. Specifications Forma Reach-In Refrigerated Incubator Chamber Forma...

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Specifications, continued Forma Reach-In Refrigerated Incubator Chamber Forma Stability Chamber Forma Stability Chamber Humidity Water consumption / specification Max. 14 L per day / 3.7 gal per day; demineralized water, resistance: 0.5 - 1 MΩ cm Input water pressure Relative humidity range Controller, sensor Watlow Microprocessor - PID, with capacitive sensor - thin film polymer Digital dual LED, 1% RH steps readability & setability Single setpoint, ramp & soak (to 40 steps) Humidity safety Audible / visual alarm in case of deviation from setpoint Fill port: 1⁄8” female NPT, drain port:...

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Reach-in incubator for elevated temperature applications Precise temperature control and monitoring makes this unit ideal for clinical applications where elevated temperature stability is required Temperature range ambient + 5°C to 60°C (140°F), increasing at 0.1°C increments. Thermo Scientific™ Enviro-Scan™ controls with easy-to-read display of actual temperature studies, and shelf-life testing. See pg 10 for more information on the Enviro-Scan control panel. Two access ports included, one on each side of equipment, with slicone stopper for independent data monitoring, e.g. with Thermo...

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Uniformity and elevated temperature range to meet compliance needs Intuitive, powerful temperature control • The control panel –– ensures precise temperature control without complicated programming. –– provides audible/visual under-temperature and overtemperature alarms for peace-of-mind. –– includes an easy-to-read display for convenient, continuous monitoring. • The Thermo Scientific Enviro-Scan user interface operating modes include run, setpoint, calibration, and system configuration. • Standard remote alarm contacts and available data outputs allow connection to an in-house...

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Valuable features included for flexibility Casters, access ports, convenience receptacles, heated glass door, and remote alarm contacts are supplied as standard. The Forma Reach-In Incubator Chambers will help you meet your changing application needs without the added cost of expensive add-on options. Swivel, locking casters ensure easy mobility during installation and cleaning. Leveling feet provide stability and added safety in the lab. Thru-wall access ports, located on the right and left sides of the chamber, make it possible to add probes, sensors, etc. without altering the cabinet. A...

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