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Stuart Large Hot Plates CB300 & SB300
Choice of top plate material
Large square plate area ideal for heating one large vessel or several smaller ones
Accommodates vessels up to 10 litre capacity
Hotplate temperature controlled by easy to use dial. Fitted with a "Hot" warning light which will flash whenever the plate temperature is above 50°C and will operate even when the hotplate is turned off and connected to the mains.
Model CB300 has a glass ceramic top which has excellent chemical resistance and allows much higher plate temperature.
Model SB300 has a robust aluminium/silicon alloy top plate which
gives even plate temperature and will withstand the knocks of everyday use.
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Techne's Dri-block® heaters provide a safe, dry, constant temperature source in the laboratory.
The units are particularly suitable for microbiology and clinical laboratories for incubation, boiling, inactivation, wet ashing, sample concentration, enzyme analysis and many other clinical and industrial purposes.
-Very accurate temperature control
-Analogue or digital control
-Choice of 2 or 3 block format
-Wide range of interchangeable aluminium blocks
-Blocks available as accessories for all applications - tubes, vials and microplates
-Block extraction tool is supplied, allowing blocks to be removed easily
-3-year warranty as standard
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Pictured left is the 18 litre model supplied with rack and two inconel trays, which doubles the sample capacity
Maximum operating temperature 1100°C
Robust silicon carbide tile lining offers strong resistance to carbon build up and chemical attack
Pre-heated airflow to maintain excellent temperature uniformity
Tall chimney for fume exhaust by convection
Vertical counter-balanced door keeps hot door insulation away from operator
Postive break door safety switch isolates chamber from power supply, when the door is opened
Double skinned construction allows convection air flow to cool the outer case, to conform to EN61010 safety standard
Choice of PID controller or programmers
Applications in quality control include, ashing of coal samples, samples of food materials or ashing of finished food products for further inorganic analysis
Applications in enviromental research include analysis of agriculture, forestry, fisheries, geology, and veterinary samples
Applications in the chemical industry include ashing, ignition, fusion or thermal degradation testing of materials such as paints, adhesives, activated carbon, plastics & plastic resins, petrochemicals, cosmetics and rubber
Click for specification details
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SNOL 8,2/1100 universal precise laboratory electric furnace is designed for materials heat treatment, ceramic and stoneware samples fairing.
-Micro processor temperature controller
-High quality thermoinsulation materials
-Ceramic fiber chamber
-Door interlock switch
-Ceramic bottom plate
-Short heating time
-Heating is from four sides
-Vacuumed heaters
-Hermetic closing door
-Low power consumption
-High precision level
-Available connection to PC
-Two years limited warranty
-Later service
Nominal power, kW 1,8
Inside dimensions, mm
width 194
depth 335
height 126
Outside dimensions, mm
width 440
depth 525
height 510
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Ashing furnaces
Two popular sizes of ashing furnaces designed to give the correct amount of air flow to achieve complete combustion.
Wire wound ceramic muffle chamber for excellent uniformity and smooth durable inner surface.
Door opens vertically to ensure the hot plug is away from the operator at all times.
Door safety switch turns off power to the elements whenever the door is opened.
Choice of digital controller (see separate information).
Single phase power source.
High quality insulation incorporating a double skin case ensuring low outer surface temperatures.
Aluminium chimney.
Powder coating finish.
Typical uses: general laboratory, food analysis, agricultural research.
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DRUVATHERM® Reactor DVT
High speed mixing of reactants
Prevention of local overconcentration
No temperature gradients in the reaction field
Improved reaction of reactants providing higher yield and greater end product purity
Multiphase process (reaction, heating, drying, granulation, cooling)
Machine Type
Lödige DRUVATHERM® Reactors are batchprocess, high speed reactors. A three dimensional movement of the product is generated by mixing elements, adapted to the process, rotating in a cylindrical drum which is jacketed for temperature regulation. The resultant frequent contact of the reactants ensures effective reaction and maximum yield.
Standard Configuration
The high speed mixing elements force frequent contact between the reactants and intensive contact with the heated or cooled drum wall. In this way reactions in both homogeneous and heterogeneous phases can be carried out in any combination of solid/ liquid/gaseous, whereby the spectre of the product consistency can be liquid, pasty, lumpy or even free flowing. High speed choppers fitted to the side of the machine drum provide an additional mixing effect whilst dispersing the reactants.
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Fermenters/Bioreactors
Bench Top
Benchtop bioreactors of Solaris represent the ideal solution for all necessities in the field of research, teaching and little scale production due to their flexibility and simplicity in use.The flexibility is guaranteed by a broadrange of alternatives which give the client the opportunity to customise the fermenter according to his needs and requirements. Autoclavable or in situ sterilisable, with mechanic or magnetic agitation, electric thermostatting or hot water recirculation loop, for bacteria or cellcultures, batch or continuous, different automatization and process control grade, wide possibility of sensors installation.
Pilot
Solaris Pilot Bioreactors are fermentation systems with high automatization level, insitu sterilisable, available in the volumes from 15 to 150 litres.
Industrial
The SBI series bioreactors have been designed in order to satisfy the fermentation needs of the production scale, providing excellent performances in terms of compactness, control technology and ease of installation.
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CO2 incubators with hot air sterilization
BINDER CB series:
Precision equipment for cell cultivation of the future. It has a drift-free infrared CO2 measuring system to ensure stable pH values, condensation-free Permadry™ interior chamber with integrated shelf supports, easy to clean, where the surface area is kept to a minimum in order to reduce potential sites for germs to establish; an effective sterilization program that operates at 180 °C in compliance with standards, for cultivation without any contamination. All of these features along with the absolutely precise temperature accuracy, which you have come to expect from us.
Find out more: www.hot-air-sterilization.com
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The Memmert CO2 incubators create absolutely reliable environmental conditions for organic loads. Your decision criteria: 3 model sizes (108l, 153l and 246l); State-of-the-art control technology based on the P performance class for all models; Humidity limit control integrated as standard for all models (active humidity control system at extra charge); Double doors standard for all models: Prevention of contamination and drops in temperature, with at the same time an optimal view of the sensitive load through wide-area interior glass doors; For all models, the working chamber, including the ventilation system, the water trays and all sensors, can be sterilised in a 4-hr programme at 160 °C using the standard STERICard.
For the INCO 2, the tried and tested Memmert heating concept was again perfected: heating the working chamber from all six sides, along with the electronic humidity limit control, is decisive in preventing condensation from forming in the working chamber. An aluminium thermal conduction layer supports the optimal temperature uniformity, and serves as a heat accumulator if there is a temporary power failure. The turbulence-free interior ventilation ensures a constant and uniform atmosphere.
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New Galaxy® Line of CO2 Incubators
New Brunswick Scientific (NBS) announces the introduction of Galaxy® - a new line of advanced CO2 incubators, which improves on our previous incubators with even more standard features, better performance and a wider range of options than before. Galaxy CO2 incubators feature a unique fanless design and seamless one-piece chamber to eliminate potential breeding grounds for contaminants, and high-temperature disinfection (HTD) option to further minimize contamination risk. An innovative sealed inner glass door on 170L models allows viewing access to samples while maintaining environmental stability and minimizing costly CO2 and N2 consumption.
New perforated shelves provide rapid recover after door opening. An advanced oxygen supplementation system option in three control ranges enables specialized hypoxic or hyperoxic conditions to be maintained, ideal for stem cells, oncology or IVF work. In addition to the full-sized170 liter systems, unique personalized-size 48L incubators and a micro-sized 14L unit are offered, ideally suited to isolating stem cells, fertilized eggs, and other critical cultures.
Galaxy incubators come in two model ranges - an R Series with advanced controller, automated 72-hour data logging with trend graph capability, password-protected programmable alarms and greater range of options; and an economical S Series with simple LED display for all standard cell culture applications.
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Autoflow 5500 Features
The NuAire Incubator Control Electronics is a state-of-the-art microprocessor based control system specifically designed to deliver the precise control requirements for the chamber environment, providing optimum programmable conditions for culture growth. The microprocessor is "user-friendly" with status indicators, LED display of control parameters and a touch control keypad to permit efficient operator entry of data.
Accurate Infrared CO2 Control System
A HEPA filter surrounds the blower on the positive pressure side and continuously cleans the circulated chamber air within the incubator. The HEPA filter uniformly distributes and cleans the air within the chamber at a rate of one complete change per minute.
Fast Recovery Time
Temperatures recovery within the chamber is very quick. For frequent opening and closing of the door, the temperature recovers at a rate of 0.3iC per minute.
Continuous Humidity Supply System
A relative humidity level of 95% is achieved in the incubator by use of the large stainless steel pan filled with distilled water, and placed on the bottom of the chamber. It is necessary to properly set the door and front perimeter heater to reduce condensation within the chamber.
Economical Value
The DH AutoFlow combines reliable, accurate, stable temperature and infrared gas controls with quality and value to meet laboratory performance for optimum growth conditions in the most demanding environments. The DH AutoFlow represents a special Extraordinary Value.
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Smartline Column Oven 4050
Optimally suited for the majority of HPLC applications.
This column oven features heating and active Peltier cooling in the range from 10° below room temperature up to 140°C. Its contact oven design and equilibrating of the mobile phase before the column inlet ensure an even temperature distribution over the entire column for improved separation results. Active column eluate cooling minimizes peak broadening and noise/drift in subsequent detection.
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New Brunswick Scientific manufactures state-of-the art cGMP-compliant fermentors and cell culture bioreactors for research through production.
Microbial Fermentors: NBS offers a wide range autoclavable and sterilizable-in-place (SIP) BioFlo stirred-tank fermentors in 1 - 3,000 liter capacities, ideal for heat inductions, growth of e.coli, pichia pastoris and streptomyces yeasts, and baculovirus, as well as traditional anaerobic and aerobic culture from recombinant microbial, yeast and fungal cells. Benchtop microbial fermentors may be converted to cell culture bioreactors through addition of optional components. These modularly-designed systems can be easily modified to your specific needs through addition of standard options.
Cell Culture Bioreactors: NBS stirred-tank bioreactors are offered in 1 - 650 liter capacities, and come in pre-sterilized single-use systems, as well as autoclavable and SIP systems for growth of mammalian cells. NBS bioreactors are also offered with a wide variety of options and specialized impellers, including a packed-bed basket for high yield production of secreted products.
Set-up and start-up assistance is included with most NBS systems, and optional software, training and validation services, as well as contract lab services are also available. For details, see www.nbsc.com/products.
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Innovation: Cryo-Compact Circulators ‚CF Series‘
Powerful refrigeration in a very small package
With the new CF series JULABO presents four compact refrigerated/heating circulators. With dimensions of only 24 x 46 x 40 cm and 28 x 46 x 46 cm (W x L x H) the units can even be placed on a very small surface. Depending on the model cooling capacities of up to 470 Watt can be reached. The working temperature range reaches from –40°C to +200°C. The ‚HighTech‘ models CF31 and CF41 utilize an ICC cascade temperature control with a stability of ±0.02°C. These models also feature an electronically adjustable pump capacity (flow rate 22-26 l/min ; pressure/suction 1.1 bar) as well as a VFD and LCD display, 3-point calibration, external Pt100 sensor connection, RS232/485 interface, integrated programmer and an early warning system for low liquid level. The CF30 and CF40 models of the ,Economy‘ series are provided with a PID temperature control (stability ±0.03°C) and a pump capacity of 15 l/min respectively 0.35 bar. All four models offer a heating capacity of 2 kW and safety class 3 according to DIN12876-1.
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Reactors
SR Series
Solaris developes reactors and homogeneizers for the process, chemicals and cosmetic industry.
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Powerful Refrigerated Circulators
The models of the Economy Series are now equipped with keypad and digital PID temperature control features/functions. These units have an adjustable over temperature or dry-running protection function. The pump capacity is 340 mbar at 15 l/min. This new Economy series includes Heating Immersion Circulators, Heating Circulators, Open Bath Circulators with Plexiglass, Makrolon or stainless steel bath tanks, as well as heating and refrigerated circulators.
With the models of the TopTech series, JULABO offers economical heating and refrigerated circulators, with extensive functions. This circulator is unique in its class, due to it’s technical innovations. The Pt100 external sensor connection allows temperature direct measurement and control of an external system. The new Vacuum Fluorescent Display (VFD Comfort-Display) shows the actual set point values and is easy and very clearly readable. Warning and alarm messages are shown in the display by text as well as heard acoustically. The pump capacity is electronically adjustable and offers a pressure capacity or flow rate from 0.45 bar or 11-16 l/min.
The JULABO HighTech series offers refrigerated circulators with innovative state-of-the art technology for more complex demands. The models include a self-optimising ICC (Intelligent Cascade Control) temperature control with temperature stability up to ±0.01 °C. All models enable direct temperature measurement and control of the external system via a Pt100 sensor connection. The circulators provides a powerful circulation pump system with electronically adjustable pump capacity (1.1 bar / 22-26 l/min).
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LAUDA Proline Kryomats RP 4090 C and RP 4090 CW for temperatures from -90 up to 200 °C
Powerful performance - Extended cooling capacity - Compact design
LAUDA Proline Kryomats combine maximum convenience in operation with outstanding performance characteristics regarding cooling capacity and reduced floorspace demand. With two new models, Proline RP 4090 C and RP 4090 CW, an air-cooled unit as well as a water-cooled unit are available now.
Fast and efficient:
High cooling capacities enable fast and reliable temperature changes, even at already low temperatures. The SmartCool system with its microprocessor controlled low temperature control ensures the utmost of energy effectiveness. This returns in energy savings up to 75 percent.
Easy operation and handling:
The detachable Command console ensures an easy, convenient and intuitive operation regarding set of parameters. A great surplus in respect to daily changing applications. The microprocessor controlled fan of the air-cooled unit warrants for a notably quiet continuous operation. The Kryomats unique compact design saves valuable laboratory or production floor space and ensures easy handling of the instruments.
Versatile and flexible:
With the exceptionally large dimension of the bath Proline Kryomats are suited for internal applications, when space is of essence and large amounts of samples are to be tested. The microprocessor controlled bath egde heating prevents condensation and consequently the icing of atmospheric humidity during deep temperature applications.
Applications: e.g. notched-bar-tests in the metal industry, where metal bars are destroyed under controlled conditions at -90 °C.
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The recirculation cryostat "SARYN" series are designed to provide a clean flow of fluid with constant pressure and capacity in a temperature range between -20°c and +40°c for your critical applications in the laboratory.
* Wide range of standard models from 1000 to 5000 watt
* Exceptional thermal stability (±0.1°C)
* Innovative technical solutions that will lengthen the life cycle
* Very high adaptability to change of the external loads
* Reduced overall dimensions
* Manageable from the personal computer
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CANBERRA offers the broadest range of cryostat types in the industry. While some cryostat types are restricted for use with specific detector types, others can be used with all types of detectors. A brief description of the various types of the cryostats follows:
SLIMLINE
This is the type of cryostat that is standard for all types of detectors except the Si(Li) and the Ultra-LEGe. Slimline cryostats feature a cylindrical shaped detector chamber − preamplifier housing which is convenient for shielding and for interfacing to other equipment.
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Techne's Dri-block® heaters provide a safe, dry, constant temperature source in the laboratory.
The units are particularly suitable for microbiology and clinical laboratories for incubation, boiling, inactivation, wet ashing, sample concentration, enzyme analysis and many other clinical and industrial purposes.
-Very accurate temperature control
-Analogue or digital control
-Choice of 2 or 3 block format
-Wide range of interchangeable aluminium blocks
-Blocks available as accessories for all applications - tubes, vials and microplates
-Block extraction tool is supplied, allowing blocks to be removed easily
-3-year warranty as standard
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- Applications: laboratory glassware drying.
- Temperature range: 60°C maximum.
- Three sizes: 280, 560 and 780 liters.
Several options and accessories to adapt the oven to your needs.
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Temperature test chambers with forced convection and individual programming
BINDER M series:
Because of its individual programming options and ability to operate at maximum temperatures up to 300 °C, the M series is ideally suited for materials testing and aging tests. The heavy-duty air turbine and a programmable exhaust ventilation flap provide rapid heating-up and ensure that the test temperature is maintained absolutely precise at all levels, with minimal spatial fluctuations; performance as never before.
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The Despatch LBB oven features a combination of horizontal and vertical airflow that offers excellent temperature uniformity at a moderate price. It is recommended for a variety of laboratory and production applications including drying, curing, annealing and materials testing.Every LBB oven is UL and C-UL listed, and receives a thorough performance test before shipping.
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Sample Gas Cooler EGK 2 Ex
Compressor cooler
Cooling capacity 615 kJ/h
1 or 2 gas streams
Heat exchanger made out of SS, glass or PVDF
Status display
Ambient temperature max 45°C
Atex certified
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The M&C gas coolers are used in gas analysis to lower the dew point of humid gas to avoid condensation in the analyser(s).
An extremely stable and low gas dew point avoids water vapour cross-sensitivity and volumetric errors.
Water coolers are also available.
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High pressure reactors can be customized with sightglasses, liners & high pressure analytical probes. Ease of cleaning & elimination of foot bearings reduces the risk of cross-contamination. It has indefinite service life & improved experimental repeatability compared to non-stirred autoclaves, laboratory bombs & reaction kettles. See AE Closure Ultra High Pressure Reactors for pressures above 5,000 psi (379 bar). See Easy Open Laboratory Reactors for pressures of 3,300 psi (227 bar) or less.
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Parr offers over 100,000 possible combinations of stirred reactors with volumes ranging from 25 ml to 5 gallons. An extensive choice of designs can efficiently and cost-effectively meet the individual user's operating requirements with pressures up to 5000 PSI for operating temperatures to 500ºC. And that's before we even start to talk about customization.
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Parr's Series 5500 High Pressure Compact Laboratory Reactors (HPCL reactors) are based upon our popular micro and mini, Series 4590 & 4560 reactors for chemical reactions under elevated temperature and pressure. This stirred reactors feature a smaller, more compact magnetic drive and variable speed stirrer motor that is directly coupled to the magnetic drive.
These designs are ideal for not only investigators with limited space or budgets, but also by investigators building multiple reactor installations for combinatorial chemistry or high throughput investigations.
The reaction vessels used in these new HPCL reactors are identical to the ones furnished in the Series 4590 micro reactors and the Series 4560 mini reactors. HPCL reactors use the popular Parr split ring closure. These vessels are rated for a maximum working pressure of 3000 psi. The maximum operating temperature is dependent upon the seal selected, PTFE gasket for up to 350 °C; with FKM O-ring to 225 °C or FFKM O-ring to 275 °C.
The 25, 50, and 100 mL reactors are equipped with gas inlet and outlet valves, a liquid sampling valve, pressure gage, safety rupture disc and internal thermocouple in addition to the internal stirrer. The 300, 450 and 600 mL reactors provide an internal cooling loop in addition to these fittings.
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· Definition : electric chamber furnace for all high temperature applications
· Construction : robust construction of bent plate. Vertical opening door with safety switch.
· Insulation : multilayer insulation with refractory bricks.
· Heating : Kanthal Super type heating elements.
· Electricity : 1 x 400V, 50Hz up to 7 kW, 2 x 400V after 7 kW.
· Regulation : 1 thermocouple with Axron PID temperature controller.
· Documentation : certification CE and operating instructions in English.
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Thermal equipment for laboratories
