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Freezers

Laboratory freezers are appliances used to store samples, specimens, reagents, and other materials at low temperatures. There are several types of laboratory freezers, including upright, chest, and undercounter models. Upright freezers are tall and narrow, with multiple shelves and a door that opens from the front. They are often used to store samples and specimens that need to be accessed frequently. Chest freezers (more) are typically wider and shallower than upright freezers, and they have a hinged lid that opens from the top. They are often used for long-term storage of large volumes of samples or specimens. Undercounter freezers are compact models designed to fit under laboratory counters, and they are often used to store reagents or other small items. Laboratory freezers typically come in a range of temperature ranges, from -20°C to as low as -80°C. Ultra-low temperature freezers can even reach temperatures as low as -150°C. The type of freezer used depends on the specific requirements of the samples or specimens being stored. For example, some materials may require temperatures as low as -80°C to maintain their stability and integrity. It's important to note that laboratory freezers require regular maintenance and monitoring to ensure they are functioning properly and that samples are being stored at the correct temperatures. In addition to monitoring the temperature, it's important to periodically defrost and clean the freezer to prevent the buildup of frost and other contaminants that could impact sample integrity.

Thermo Scientific UGL-2320V Laborkühlschrank Laboratory Freezer -20°C 659L-cover
Thermo Scientific UGL-2320V Laborkühlschrank Laboratory Freezer -20°C 659L

Manufacturer: Thermo Scientific / Revco Model: UGL-2320V Laboratory Freezer -20°C P/N: UGL2320V Desc (more)ription: Simplify operation and increase accuracy with the microprocessor control of Thermo Scientific Revco High-Performance Lab Freezers. Our Revco -30°C and -20°C high-performance freezers are designed for medical and scientific applications such as storage of reagents, pharmaceuticals, biologicals or other commonly used laboratory materials. Models offer cabinet sizes to fit a variety of space needs and storage volume requirements. Key Features: - Temperature factory-preset at -20° or -30°C. - Capacities from 4.9 to 51.1 cu. ft. (139 to 1447L). - Icon-based controls and displays. - Large, easy-to-read digital display shows temperature within 1°C. - Graphic thermometer is steady green when temperature is normal, flashes top bar for overtemperature, flashes bulb for undertemperature. Microprocessor Control: - Audible/visual warnings for overtemperature, undertemperature, or power failure. - Key-operated OFF/ON/ALARM ON master switch for setpoint security. - Push-button alarm test. - Remote alarm contacts. - Alarm silence, ringback, and auto reset. - Controller battery backup system. Construction: - Scratch-resistant cold-rolled steel interior and exterior finishes. - High-density, 2? thick (5.1cm) CFC-free urethane foam insulation protects against ambient temperature fluctuations. - CFC-free, HFC-blend refrigerant. - Single-door models are hinged on right. - Full-length door handle and key lock. - Doors self-close and lock open at 90°. - Adjustable epoxy-coated wire shelves. - 1? (2.5cm) dia. access port with plug on undercounter model. -20°C Freezers Features: Suitable for applications in which slight intermittent coil warming during an automatic defrost cycle is not desired (such as enzyme storage). Gravity convection air system for maximum stability without a blower or fan. Manual defrost. Specifications: Capacity: 659 L Dimensions (LxWxH) Exterior: 94.5 x 71.1 x 201.2cm Dimensions (DxWxH) Interior: 73.7 x 61 x 147.3 cm Temperature Range: -20°C Type: High-Performance Freezer Mains: 230V 50Hz Doors: Single, Solid   Refrigerant CFC-free 4 Shipping Weight: 193kg Temperature Control: Microprocessor Cabinet Type: Upright Defrost: Manual Items delivered: - Thermo Scientific / Revco UGL-2320V Laboratory Freezer -20°C - Shelves - Instruction Manual - Power Cord The laboratory freezer is good cosmetic as well as technical condition.

€3,000.00 ex VAT
€3,570.00 incl. VAT if applicable
Germany
freezers, heating & cooling
Thermo Scientific ULT185-5-V Benchtop Ultra Low Freezer 28L 230V-cover
Thermo Scientific ULT185-5-V Benchtop Ultra Low Freezer 28L 230V

Manufacturer: Thermo Scientific / Revco Model: ULT185-5-V Benchtop Ultra Low Freezer P/N: ULT185-5-V (more) Description:   Air-cooled refrigeration systems are engineered to maintain design temperatures in warm 32°C (90°F) ambient conditions Solid-state control system with adjustable temperature setpoint Digital temperature display resolution to 1°C Cabinet Construction Compact 25.2" x 30.7 in. (640 mm x 781 mm) footprint Industrial-grade hermetically sealed refrigeration compressors All-steel cabinet with high-impact epoxy finish for easy cleaning 4 in. (102 mm) foamed-in-place, CFC-free urethane insulation to protect product against high ambient conditions Heavy-duty counterbalanced lid with key lock Thermal interior sublid Control System   Solid-state control system with adjustable temperature setpoint Digital temperature display resolution to 1°C Push button setpoint display Key operated main power switch Alarm System Integrated preset overtemperature safety alarm with battery back-up and audible warning of temperature deviation Exterior alarm contacts for connection to remote monitoring system Specifications: 2ml Vial Capacity per Freezer: 1600 Access Security: key lock  Capacity : 28 L Display: Push Button LED Dimensions (LxWxH) Exterior: 64.8 x 78.1 x 50.8 cm Dimensions (DxWxH) Interior: 30.5 x 38.7 x 24.5 cm Mains: 230V 50 Hz (12A) Holds: 16 Boxes Insulation: Polyurethane Foam Shipping Weight: 86 kg Temperature Range: -50° to -80°C  Type: Ultra Low Freezer, Benchtop   Interior: painted steel Items delivered: - Thermo Scientific Revco ULT185-5-V Benchtop Ultra Low Freezer -80C 28L - Instruction Manual - Power Cord The laboratory freezer fully functional tested. Great cosmetic and technical condition.

€2,950.00 ex VAT
€3,510.50 incl. VAT if applicable
Germany
heating & cooling, freezers
BINDER UF V500 477L -86°C  Ultratiefkühlschrank Ultra Low Freezer -40..-90°C-cover
BINDER UF V500 477L -86°C Ultratiefkühlschrank Ultra Low Freezer -40..-90°C

Manufacturer: Binder Model: UF V500 Ultra Low Freezer (-40..-90°C) P/N: 9020-0347 Description: The  (more)BINDER ultra low temperature freezer ensures the safe storage of samples at -90 °C. It combines outstanding environmental friendliness with low energy consumption, convenient operation and an individual safety concept. Benefits - Lowest energy consumption in its class- Environmentally friendly refrigerant- Multi-level safety concept Important characteristics - Range of temperature controller: -90 °C to -40 °C- Lowest energy consumption in its class- Powerful cascade compressor cooling unit- Environmentally friendly refrigerants R-290 and R-170- Efficient thermal insulation with vacuum insulation panels- Innovative door gasket concept reduces buildup of ice- Ergonomic door handle- Rust-proof interior made completely of stainless steel- Detachable inner doors made of stainless steel- 3 stainless-steel shelves providing flexible placement- Water cooling (depending on version)- Zero-voltage alarm contact for in-house alarm system- Ethernet interface- Elapsed time indicato- 2 access ports, Ø 28 mm, rear Specifications:Performance Data Temperature Cooling down time from 22 °C to -80 °C: 360 minTemperature fluctuation at -80 °C: 1.5°CTemperature range: -90…-40Temperature variation at -80 °C: 2.5 °CWarm-up time during power failure from -80 °C / -122 °F to -60 °C / -76 °F: 230 minElectrical data Nominal power: 1.6 kWPhase (Nominal voltage): 1~Power frequency: 50 Hz Rated Voltage: 230 VUnit fuse: 10 AUnit doors: 1 Housing dimensions not incl. fittings and connections Exterior dimensions: (WxHxD) 938 x 1966 x 826 mm Interior dimensions: (WxHxD) 605 x 1300 x 606 mm  Interior volume: 477LNet weight of the unit (empty): 247kgPermitted load: 200kgPermitted load of individual compartment: 50kgWall clearance back: 100 mmWall clearance sidewise: 250 mmEnvironment-specific data Energy consumption at set-point -80 °C and ambient temperature = 21 °C: 7.9kWh/dSound-pressure level: 47dB(A) Number of shelves (std./max.): 3 / 13Load-variants Cryoboxes, 50 mm: 352Freezer racks per compartment: 4 Itemds delivered: - Binder UF V500 Ultra Low Freezer  - Instruction Manual The Binder UF V500 Freezer is new and has never been used in lab environment.Ready for it's first duty.

€6,500.00 ex VAT
€7,735.00 incl. VAT if applicable
Germany
heating & cooling, freezers
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