LAUDA Proline PBD heating thermostat

Heating thermostat Alpha: from 25 to 100°C LAUDA Alpha is the most affordable choice when it comes t (more)o high quality LAUDA thermostats. These reliable and easy-to-use thermostats, with features reduced to the essentials, can be operated with non-flammable liquids and are suitable for both indoor and outdoor temperature control tasks. The cooling system, the pump circulation set and the bath cover set are available as accessories for all thermostats. With the water cooling system, the thermostat can be used for operations from 20° to 100°C. Low-level and overtemperature protection for operation with non-flammable liquids. Qualitative characteristics - Simple and intuitive menu navigation with three-button operation via a large, clearly legible LED display - Integrated timer function to allow automatic shutdown of the device - Under / over temperature protection for operation with non-flammable liquids The back of the Alpha thermostat: clamp, power supply and reset button. Simple control with three buttons and three indicator lights: active heating, active cooling and alarm light. Can be used with any bath vessel up to 30 mm thick with the included screw clamp. Graph of pump characteristics in Alpha Lauda models. Graph of heating curves of Aplha Lauda models. TECHNICAL VISUALIZATION a - Control head with clamp b - Bath vessel c - Four mounting feet 1 - Temperature controller with four segment LED display 2 - Heater active (yellow LED is lit) Cooler active (blue LED is lit) Error signal (red LED is flashing) 3 - Menu functions, select and Enter keys 4 - Mains switch 5 - Screw clamp 6 - Tubular heater 7 - Temperature probe Pt100 8 - Pump outflow with pump outflow reducer 1 - Reset button (press only if the display shows SAFE ) 2 - Cooler cable 3 - Rating label 4 - Mains cable 5 - Screw clamp

1 block dry heaters Designed for daily use in the laboratory, dry block heaters are ideal for applic (more)ations requiring particular temperature stability. All units house an easily interchangeable modular block, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5 ° C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunoassays, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models) Technical Specifications

Heating thermostat from 20 to 200°C, with LCD display and simple programming functions LAUDA ECO sta (more)nds out for its range of features and ease of use. ECO thermostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that flow regulation between inside and outside is possible even during operation. - Monochrome LCD graphic display for simultaneous indication of actual and set values - The circulation pump can be adjusted to six levels - Integrated programmer: 1 program with max. 20 segments - Fully electronic continuous regulator with PID action - Additional key Tmax for overtemperature protection - The ECO heating thermostat line includes transparent baths up to 100°C and stainless steel up to 200°C - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230V; the 50 Hz are also available with natural refrigerants - Convenient operation with softkey cursor - Safety class III for operation with flammable and non-flammable liquids. - mini-USB interface - Pump connections with 13mm plastic nipples as standard LAUDA tank thermostats are equipped as standard with a cooling coil. The E 4 model is also equipped with a lid for the bowl and connections for external applications. A drain cock on the rear side makes changing the heat transfer liquid easy and safe. Grafico delle prestazioni di riscaldamento dei termostati di immersione ECO Silver con vasca in acciaio inox. Performance graph of the pump pressing on the six levels. TECHNICAL VISUALIZATION Display 1 - Status display 2 - Display of the internal or external temperature value (T-int or T-ext) 3 - Soft-key bar Control panel 4 - Soft keys, left and right 5 - Enter key 6 - Cursor keys for Up, Down, Left and Right. 7 - T max key: display and adjustment of the overtemperature switch-off point 1 - USB interface 2 - Upper module receptacle approx. 51 mm x 27 mm for analog, RS 232/485 module, Profibus module and contact module 3 - Lower module receptacle approx. 51 mm x 17 mm for Pt100/LiBus module 4 - Connection socket 75S for control cable of cooling underpart for RE 1050 S 5 - Rating label 6 - Connection socket 51H for power supply between the control head and cooling underpart 7 - Mains connecting lead 1 - Cooling coil connections 2 - Pump connection: outflow and return (as standard only with E 4 S and ET 15 S) 3 - Four feet 1 - Mains connecting lead 2 - Rating label 3 - Bath draining tap 4 - Bath drain point

This listing is for a Nickel Electro Clifton Unstirred Thermostatic Bath.The unit is in full working (more) condition and is ready for immidate realese.The Nickel Electro Clifton Water Bath is a highly reliable and digital unstirred water bath designed for precise immersion of flasks, bottles, and racks in a stable temperature environment. Ideal for laboratories that require consistent heating for various applications, this water bath offers exceptional temperature control and user-friendly features.Key Features:Stable Temperature Environment: Provides a highly stable temperature range from 5°C to 99°C, making it suitable for various laboratory applications.Digital Temperature Control: Equipped with a digital LED display for easy monitoring and precise temperature adjustments via a push-button interface.High Accuracy: Achieves temperature accuracy of ±0.2°C, ensuring reliable results for sensitive experiments.Uniform Temperature Distribution: Features a temperature uniformity of ±0.1°C for consistent heating throughout the chamber.Durable Construction: Made from stainless steel, ensuring corrosion resistance and longevity even in demanding laboratory environments.Anti-Bacterial Finish: The painted surfaces are treated with an anti-bacterial finish, promoting a safer working environment.User-Friendly Indicators: Illuminated on/off switch and heater indication lamp provide clear visual feedback on operation status.Versatile Accessories: Optional lid or layer of polypropylene spheres can be added to reduce evaporation and minimize contamination during experiments.Specifications:Temperature Range: 5°C to 99°CTemperature Accuracy: ±0.2°CTemperature Resolution: 1°CTemperature Uniformity: ±0.1°CChamber Material: Stainless SteelDisplay: Digital LEDController Type: Push ButtonCertifications/Compliance: CE ApprovedDimensions (D x W x H): 332 x 361 x 290 mm (model dependent)Weight: 7.6 kg (model dependent)Wattage: 1000 W (model dependent)Frequency: 50/60 Hz

Proline heating thermostat with tank Proline clear-view LAUDA thermostats have been designed for dir (more)ect observation of objects. They are ideal for use with LAUDA Scientific PVS or iVisc automatic viscometer, as the necessary temperature stability for precise viscosity determination is ensured over the entire temperature range. In addition, the two-chamber principle always guarantees a constant liquid level in the measuring chamber, regardless of the volume and temperature of the medium. PVL models with five layers of insulating glass are suitable for low temperature measurements down to -40° or -60°C when a low temperature chiller or thermostat is connected. These thermostats are available with two different control units. The Master version is designed for all applications where the parameters are not changed very often. The removable Command operating unit (PV C models) incorporates a graphic LCD screen for high operating convenience and a programmer. Notable features - LAUDA Vario Flex pump (pressure pump) with eight selectable power levels - Cooling coil fitted as standard with connection for additional cooler Accessories included Fittings for pump connection, cooling coil Specific features of the Proline PV 24 model - Tank volume min. 19 L - Tank volume max. 24 L - Tank opening 405 x 135 mm - Bowl depth 320 mm - Usable depth 285 mm - Upper height of the tank 390 mm - Master control panel; calibration point, timer, under / over temperature alarms, digital indicators - Pump pressure mx. 1.1 bar - Water-cooled temperature range from 20°C to 230°C - Operating temperature range from -30°C to 230°C - Pump connectors M16 x 1 - Fitting 13 Ø

This Hewlett Packard HP 6890 Series GC System was removed from a university lab where it was surplus (more) to requirements. The unit powers up and the GC oven is functional. (Digital thermometer not included). We are unable to test further at our facility. It is in good cosmetic condition. Includes the following: Metrohm Connector Olive M8 Outer 2 x 11mm septa solsept prepierced Packed Column CHR-WHP 100/120 5ft 3.1mmlD 3/16inOD Supelcowax 10 Fused Silica Capillary Column 30m x 0.25μm film thicknessS/N - 48176-02B SPB-624 Fused Silica Capillary Column 30m X 0.25mm x 0.25μm film thicknessS/N - 63699-01A

VACUUBRAND BVC Basic Fluid Aspiration System Control Range 100 to 500 mbar Collection Bottle 4L Pol (more)ypropylene Max. Back Pressure (abs.) 1.1 bar Features - Mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network. - Stable base and electricity-free operation for convenience. - Autoclavable collection bottle designed to reduce aero­sol and foam formation; autoclavable quick-couplings available as accessory. - Aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media. - Hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced; autoclavable as complete unit together with the collection bottle. The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. INCLUDED: The VACUUBRAND BVC Basic Fluid Aspiration System includes: - Complete Fluid Aspiration System for current Vacuum Source - Hose Nozzle DN 6/10mm - VacuuHandControl VHC Aspiration Hand Set - 4L Collection Bottle - Protection Filter - Operator's Manual - 1 Year Manufacturer's Warranty

Memmert UN75plus Natural Convection Oven 74L, 115V Setting Temperature Range +20°C to +300°C Convec (more)tion Type Natural Convection Chamber Volume 74 L (2.6 cu.ft.) Features - 74L internal volume for versatile sample sizes - Precise temperature control from +5°C above ambient to +300°C for a wide range of applications - Equipped with TwinDISPLAY, featuring two high-definition TFT-color displays for advanced control - 2 Pt100 sensors in a 4-wire circuit for reliable temperature monitoring and control - Natural convection for uniform temperature distribution without forced airflow - Pre-heated fresh air admixture with electronically adjustable air flap for optimal temperature uniformity - Comprehensive safety features, including AutoSAFETY with over- and undertemperature monitoring - Easy-to-clean stainless steel interior reinforced by deep-drawn ribbing for durability and hygiene The Memmert UN75plus Natural Convection Oven 74L, 115V offers exceptional performance for temperature-sensitive applications, with a large 74L internal volume to accommodate a wide range of samples. This advanced laboratory oven features precise temperature control, with a working temperature range of +5°C above ambient up to +300°C. Its highly accurate 2 Pt100 sensors in a 4-wire circuit ensure consistent temperature readings, while the TwinDISPLAY digital PID-microprocessor controller with two high-definition TFT-color displays provides intuitive adjustments and real-time feedback. Designed for efficiency, the Memmert UN75plus includes natural convection for even heat distribution, as well as the option to adjust the airflow with an electronically adjustable air flap. The durable, easy-to-clean stainless steel interior, reinforced by deep-drawn ribbing, ensures long-lasting performance and hygiene. Safety features such as the overtemperature monitor, mechanical temperature limiter, and integrated AutoSAFETY system protect against overheating, while the AtmoCONTROL software allows remote monitoring and data logging for precise control and documentation. INCLUDED: TheMemmert UN75plus Natural Convection Oven 74L, 115V includes: - 2 Stainless Steel Grids - Tilt Protection Wall Bracket - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Wall-mounting kit has been designed to facilitate installation of 5Y / PUE CY10 terminals on a verti (more)cal surface. The kit enables adjustment of the terminal tilt.

Scilogex MicroPette Plus Autoclavable Pipettor, 0.1-2.5ul Volume Range 0.1-2.5uL Adjustable or Fixed (more) Volume Adjustable Volume Accuracy (±%) 2.50/3.00/12.00 Features - Fully autoclavable at 121°C - Ergonomic design provides excellent operating experience - Easy-to-read volume display - The pipettes cover the volume range from 0.1μL to 10mL - Integral tip ejector for access into narrow tubes - Easy to calibrate and maintain with tool supplied - Used with 'universal' pipette tips - Each MicroPette Plus supplied with an individual calibration certificate according to ISO8655. The MicroPette Plus pipettes are fully autoclavable, enable easy cleaning and reduce the risk of contamination. Steam autoclaving can be performed at 121°C, 1 bar for 20 minutes. After autoclaving, the pipette must be cooled down and left to dry for 12 hours before use. It is recommended to check the performance of the pipette after each autoclaving. Greasing and sealing of the pipette piston after every 10th autoclaving will secure an enhanced function. All SCILOGEX pipettes have been quality tested according to ISO8655-2:2002 and are supplied with individual calibration certificates. The quality control includes gravimetric testing of each pipette with distilled water at 22°C. Volume adjustment is selected by turning the thumb plunger mechanism. MicroPette's are calibrated in accordance ISO/DIS 8655. Each pipettor passes a quality control/calibration test and is supplied with a certificate. INCLUDED: The Scilogex MicroPette Plus Autoclavable Pipettor, 0.1-2.5ul includes: - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Benchmark MyBath 8L Digital Water Bath The myBath series is designed to guarantee superior accuracy  (more)and performance in a compact footprint. With four sizes to choose from, there is a myBath to fit every lab. The 8L model includes easy to use controls allow the user to digitaly select and monitor settings. Adjustable in 0.1ºC increments, the temperature is shown on a large, 3-digit display. The proprietary Quik-CAL feature allows for simple, in-lab calibration. High efficiency insulation maintains temperature stability and uniformity within the bath, while keeping the housing cool to the touch. All myBath models feature seamless, stainless steel chambers for easy cleaning and long life The chambers resist rust and have no corners to collect dirt or contamination. The 8L unit has drains for hassle-free water changes and includes a see-through cover that can be removed, or flipped back on a rear hinge to conserve bench space. The lid’s gabled design will divert condensation to the front and back of the bath, away from samples. Racks are available to accommodate 1.5/2.0ml, 15ml and 50 ml tubes. INCLUDED: The Benchmark MyBath 8L Digital Water Bath includes: - Cover - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty