Hledali jste: 1,4-Bis(2,2,2-trifluoroethoxy)benzene

Dodavatel: VWR Collection

Popis: Víceúčelové digitální blokové ohřívače VWR® s vysokým výkonem a konstantní teplotou jsou ekonomické, všestranné a kompaktní. Tyto digitální modely poskytují reprodukovatelné výsledky, výjimečnou rovnoměrnost teploty a jsou ideální pro širokou škálu aplikací. Režim kalibrace teploty umožňuje uživateli kalibrovat jednotku na externí teplotní zařízení. V časovaném režimu zazní alarm, když čas dosáhne nuly a jednotka dosáhne nastavené hodnoty teploty.

Katalogové číslo: (461-1001)

Dodavatel: GRANT INSTRUMENTS

Popis: Clamp. Alternative to bridge plate allows attachment to vertical sided tanks. Tank can have a maximum wall thickness of 35 mm (rectangular) or 30 mm (circular, up to 30 mm diameter) and a capacity of up to 50 litres. For T100, TC120, TX150 and TXF200 immersion thermostats

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: JULABO GmbH

Popis: The powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision, and a wide working temperature range. The <B>CORIO™ C</B> immersion thermostat is the basic model, it is ideal for standard internal applications, the <B>CORIO™ </B>CD/CP models are more advanced and can be equipped with an optional pump set for temperature control of external applications. The jet nozzle allows continuous adjustment of the pump stream in the bath. The bath attachment clamp enables either circulator to be mounted on virtually any bath (rectangular or round tanks).

Dodavatel: GRANT INSTRUMENTS

Popis: The Optima™ range of general purpose thermostats can be combined with plastic baths, premium stainless steel baths or refrigeration units. Digital microprocessor-controlled T100 and TC120 thermostats feature an easy to use rotary dial and two function keys for quick temperature setting and menu navigation. Units feature a bright, easy to view 4 digit display, 3 programmable temperature presets, low liquid protection, fixed over-temperature cut-out, visual alarm, countdown timer and user calibration facility for optimum accuracy.

Dodavatel: HUBER

Popis: These compact refrigerated circulators with insulated refrigeration baths are ideal for direct temperature control from −90 up to +200 °C. The low bath volume and high heating and cooling capacity means short heating and cooling rates, which can be increased by using the optional displacement inserts. Optional calibration inserts enable circulators to be used as calibration baths.

Dodavatel: JULABO GmbH

Popis: Bath fluids have been carefully selected and proven in long-term service. They are suitable for use with heating and refrigerated circulators whenever water cannot be employed as bath fluid. The choice of bath fluid is critical for best results in temperature control and operation of the circulator.

Dodavatel: JULABO GmbH

Popis: The Booster Heater offers the option of increasing the heating capacity of some MAGIO laboratory circulators by 6 kW, thereby extending their operative range. The Booster Heater can be used in a temperature range from -50 to 300 °C. Intelligent control in combination with MAGIO ensures that it can be integrated into fully automated systems.

Dodavatel: JULABO GmbH

Popis: High temperature circulators can be used for temperature applications up to 400 °C; units provide powerful heating capacities for shortest heat-up times and rapid compensation of endothermic reactions. Applications include use with reactors, autoclaves, distillation columns, mini plant installations, pilot plants and production facilities. Because of the closed circuit system oxidation is reduced and unpleasant odours and vapours do not escape, even at high temperatures.

Dodavatel: GRANT INSTRUMENTS

Popis: Řada lázní Grant Optima ™ obsahuje univerzální termostaty pro všeobecné použití i speciální termostaty kombinované s nerezovou lázní (vypouštěcí kohout u 12, 18, 26 a 38litrových lázní). Míchané lázně zajišťují vynikající teplotní stabilitu a rovnoměrnost. Jednotky lze také použít s externím chladicím příslušenstvím typu C1G a C2G pro provoz pod okolními teplotami.

Dodavatel: HUBER

Popis: Their compact dimensions enable Ministats® to be placed in the smallest of spaces, for example in a laboratory fume cupboard or inside technical plant. Despite their minimal size the systems have a wide variety of features and offer performance levels suitable for temperature control of photometers, refractometers, viscometers, distillation apparatus, reaction vessels and mini-plants. They are mainly used for external applications, however the bath opening allows objects to be thermoregulated directly in a thermostat bath. A powerful pressure/suction pump with an infinitely controlled rotational speed ensures optimum circulation. The maximum pressure can also be regulated by an optional pressure sensor, meaning that sensitive glass reactors and apparatus can be protected from breakage. Ministats® have the 'professional' level Pilot ONE<B>®</B> controller as standard with a colour TFT display and convenient operator guidance. Analogue NAMUR connections are available via the optional Com.G@te module allowing Ministats® to be integrated into plant and process control systems. The Pilot ONE® multi-touch controller features a brilliant 14,5 cm touchscreen with graphic functions and easy navigation menu in 11 languages. All important operating parameters and temperature values are clearly displayed on the touchscreen. The favourites menu, one-click operation and the integral technical glossary mean operation is simple. Integrated USB and Ethernet ports allows connection to a PC or network, e.g. for remote control or data transmission.

Dodavatel: LAUDA

Popis: Insulated stainless steel baths which can be used up to 200 °C. The outer jacket is made of powder coated sheet steel. All baths are equipped with a built-in drain tap. These high quality, robust baths are available in a variety of sizes and can be combined with immersion thermostats from Lauda or other manufacturers.

Dodavatel: Bel-Art Products, a Part of SP

Popis: Lead core, with green vinyl coating. Open design (C shaped) is suitable for vessels with lateral connections. For stabilising glass or plastic vessels on shakers or in water and oil baths, etc. The weights prevent tipping. The coating prevents the vessels from being scratched or causing damage to other surfaces.

Dodavatel: JULABO GmbH

Popis: Compact refrigerated/heating circulators which can be used on benchtop or in a fume hood, ideal for temperature control of distillation apparatus or mini plant installation. All four models feature pump connections for external temperature applications and a bath opening for temperature control of small objects directly in the circulator bath. The maximum ambient temperature of +40 °C and air cooled ventilation means the units can be positioned alongside other units or directly in a fume hood.

Dodavatel: HEATHROW

Popis: Lead core, with blue vinyl coating. Open or closed design. Open design is also suitable for vessels with lateral connections. For stabilising glass or plastic vessels on shakers or in water and oil baths, etc. The weights prevent tipping. The coating prevents the vessels from being scratched or causing damage to other surfaces.

Katalogové číslo: (461-1219)

Dodavatel: LAUDA

Popis: The Proline Edition X range of heating thermostats feature a wide temperature range, high cooling and heating power and a multi level pump. The self-explanatory menu-guided remote control Command is particularly convenient for operating the units at distances as far as 50 meters away. Thanks to the large display, the user can keep an eye on all the important parameters. There is a graphical display of measured values, large choice of interfaces (e.g. Ether- CAT, Ethernet, RS232/RS485, analogue module, Profibus, contact modules). Data collection together with documentation and control is easy using the Wintherm Plus software. Units are ideal for temperature control of chemical reactors, distillation plants and glass condensers, crystallisation, thermostating measurement setups in process technology, chemical probes, calibration of sensors and testing electronic components.

Měrná jednotka: 1 * 1 KS

Akce

Katalogové číslo: (461-0106)

Dodavatel: VWR Collection

Popis: PTFE hadice, oplet z nerezové oceli.

Měrná jednotka: 1 * 1 KS

Akce