VWR Mini Star Silverline Centrifuge

Angular rotor for centrifuge Nr.12153 SIGMA 22000 rpm 36X1.5 / 2ml With lid

ECO Silver Lauda - Cooling Thermostat LAUDA ECO with reliable technology and modern design for tempe (more)rature ranges from -50°C to 200°C depending of the models. Microprocessor management and integrated cooling system. Silver (monochromatic LCD graphic display), both equipped with mini USB interface. They are distinguished by their range of functions, ease of use and clarity of the display, allowing maximum comfort of use for the operator. These models offer the highest performance conveyed by the LAUDA SmartCool intelligent system, for maximum energy savings. The circulation pump can be adjusted to six levels and the comprehensive range of ECO devices offers cooling capacities from 180 to 700 watts. Refrigerated thermostats comes standard with tank lid, pump connections and are available with air and water cooling. A drain cock on the back of the device makes changing the liquid in the tank easy and safe.Thermostatic bath/circulator with latest microprocessor technology and integrated cooling system MAIN FEATURE • Monochrome grafic LCD display for simultaneous indication of actual and set value • User friendly menu navigation in plain language • Easy input via cursor and soft keys. Additional Tmax key for overtemperature protection • Fully electronic continuous controller with PID action • Safety class III for operation with flammable and non-flammable liquids. Overtemperature cut-out adjustable via menu • Vario pump with six adjustable performance levels • Easy control of the flow rate between internal and external circulation during operation without contact with the bath • USB interface as standard • Upgradeable with an interface module (analogue module, contact module, RS 232/485 module, Profibus, Ethernet-USB module) • Upgradeable with Pt 100/LiBus module for external control and remote control via Command console • Integrated programmer, 1 programme with max. 20 segments • Pump connectors with plastic nipples 13 mm as standard • Bath vessel made from stainless steel with drain valve • Condenser cooling Air • Utilizes natural refrigerants Graph of cooling performance of ECO Silver LAUDA cryostats. 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 - Pump connection: Outflow and return with fittings 13 mm diameter (plastic) 2 - Bath cover 3 - Front grip recess 4 - Ventilation grill (both sides) 5 - Front panel (removable without tools) 6 - Four feet 1 - Rating label 2 - Control cable of cooling underpart (only with RE 1050 S) 3 - Rear grip recess 4 - Connecting lead between the control head and cooling underpart 5 - Bath draining tap 6 - Bath drain point 7 - Ventilation grill

Autoclaves BIOBASE BKQ-BII Series. Models of 50, 75 and 120 litres. Pre-vacuum. Temperature 105 ºC  (more)to 136ºC. Precision ± 0.1 ºC. The working pressure of 1,75 Bar. Timer 0-999 min. Preset programs. Baskets 1 to 3, depending on the model. Printer. Filter-water inlet. LED screen. Internal circulation of steam/water. Lid opening type steering wheel, locking with board autostretch. The process of water filling, pre-vacuum, heating, sterilizing, draining and drying functions automatically. Vapor extraction selectable fast/slow to avoid overflow of liquids. Safety Control: over-pressure, overheating, overvoltage, antisecado and door open. The price shown is for the model 50 liters. For larger volumes, select model drop-down. BKQ-B(II) AUTOCLAVE OPERATION

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

MULTI-HS 6 DIGITAL VELP MAGNETIC STIRRER SAFETY AND RESISTANCE - Warning message on the display when (more) the plate reaches 50°C - The Safety Lock function prevents unintentional changes of settings in order to meet all laboratory safety standards. - The VELP CerAlTop ™ top plate is made of aluminum alloy which guarantees temperature homogeneity with excellent heat distribution and high specific power thanks to the circular configuration. A thin layer of ceramic protects the plate from scratches and chemicals and guarantees high resistance to thermal stress and thermal shock. SMART AND SIMPLE USER INTERFACE The LED display is easy to read and thanks to the intuitive icons the operator will always have an eye on the working conditions: - Active heat - Temperature set point - Activating the timer - Automatic reverse option - Lock button Two extremely precise rotary knobs control the temperature and speed setting and to start the heating you need to press the knob; a small detail that exemplifies Velp's utmost attention to operator safety. By touching both knobs simultaneously, it is possible to access the advanced menu for the most suitable configuration of all operating modes. POWER AND PRECISION - The extremely powerful Brushless motors are able to stir from 100 up to 1000 rpm, offering practically unlimited duration over time. The stirring speed is always constant, even when the viscosity changes, thanks to the SpeedServo ™ torque compensation. - The middle button allows you to set the timer for unsupervised work. The Timer can be set from 1 min up to 99 hours and more advanced configurations can be set in the advanced menu. - The Auto-reverse option improves the kinetics by changing the direction of the stirring direction. You can also set the direction change to your preferred time interval. TECHNICAL FEATURES: Stirring position distance: 100 mm. Stirring speed: 100 - 1000 rpm. Speed setting accuracy: 5 rpm. Temperature setting resolution: 1°C. Hot top warning: on display (>50°C). Timer: from 1 min to 99 h: 59 min. Timer setting steps: 1 min. Autoreverse: from 5 s to 99 min-59 s. Autoreverse setting steps: 1 s.