Zeiss Plan-Apochromat 20x/0.75 44 06 49 440649 Microscope Mikroskop Objective

The first hot plate stirrer with embedded Wi-Fi technology Wherever you are, VELP Ermes allows the r (more)eduction of routine operations thanks to the real-time control of your AREX-6 Connect PRO. Access your analyzes from PC, Pad or smartphone, to maximize the productivity and reproducibility of your reactions. Immediate notifications and alerts will allow you to always be informed and thanks to the remote interruption you will have total control of your processes. SAFETY FIRST AREX-6 Digital PRO is equipped with 2 independent temperature reading circuits that protect the instrument in the event of a malfunction of one of the two. If the probe is not inserted into the sample being analyzed, the instrument stops heating, showing a safety message on the display. AREX-6 Digital PRO is equipped with the most advanced technology and allows you to set the maximum temperature limit required for analyzes with specific temperatures. The Lock function prevents inadvertent changes to settings by locking the instrument. CerAlTop™, High Resistance The CerAlTop™ plate, made of aluminum alloy covered with a ceramic layer, guarantees a homogeneous and fast heat transfer over the entire surface. Furthermore, the thin ceramic layer protects the straightener from scratches and chemicals. CUTTING-EDGE THERMOREGULATION AREX-6 Digital PRO offers the best thermoregulation available. The PID thermoregulation system guarantees stable, fast temperature control with minimal overshoot. VTF and Pt100 probe allow accurate and precise temperature control. It is possible to choose between 2 different thermoregulation modes: - FAST: The set temperature is reached quickly. - FINE: The set temperature is reached slowly, minimizing overshoot. UNPRECEDENTED PERFORMANCE The brushless motor allows you to shake up to 20 liters at an adjustable speed from 30 to 1700 rpm. Thanks to the SpeedServo™ system, the speed is kept constant even when the viscosity varies. The Alnico magnet guarantees homogeneous agitation, even in the peripheral areas of the plate and a powerful magnetic coupling between motor and stir bar, a very important aspect when using accessories. MAXIMUM INSTRUMENT PROTECTION AREX-6 Digital PRO is an IP42 product designed to guarantee years of use and resistance in the laboratory. The structure and materials protect the internal parts of the instrument from possible damage. AREX-6 Digital PRO is guaranteed for 3 years. The silicone cover ensures further protection of the instrument from possible spills or splashes. Technical characteristics - Speed ​​regulation precision: 5 rpm. - Temperature regulation resolution: 1°C. - Connection for digital thermoregulators: VTF / VTF EVO. - Probe connection: Pt100. - Sample thermoregulation: ±0.5°C (VTF / VTF EVO) ±1°C (PT100). - Automatic reverse rotation: yes. - Probe detector: yes. - Lock function: yes. - Hot surface warning: on display. - Heating activation button: yes. NEW INTERFACE - EASY USE Bright LED display and intuitive icons. The icons will show you: probe or thermoregulator connection, heating activation, reaching the set temperature, timer activation and rotation reversal. The speed and temperature are set by the sensitive knobs, and are activated only after they are pressed. AREX-6 Digital PRO is equipped with an advanced menu that allows you to configure the instrument with the features that best suit the needs of the individual laboratory. INTEGRATED TIMER AND ROTATION REVERSE The central button allows you to set the timer from 1min to 99h59min. You can set the timer in 2 different modes: - Snap: The timer starts counting down as soon as a function is activated (stirring or heating). - SetP: The timer starts counting down as soon as the set temperature is reached. Furthermore, it is possible to set the rotation reversal at time intervals. ACCESSORIES OIL BATH AND HEATING MANTELS REPLACED WITH SPHERICAL CAPS The new Spherical Caps are the perfect solution for replacing oil baths and heating mantles. Furthermore, they adapt perfectly to both the 135 mm plate diameter and the shape of the tubes allowing a fast heat transfer from the plate to the tube. To increase protection and reduce thermal dispersion, VELP has designed the new PTFE Covers. GREATER VERSATILITY The MultiAlublock™ and the new MonoAlublock™ made of aluminium, are ideal for carrying out numerous stirring and heating analyses, reducing time and space in the laboratory. - MonoAlublock™ are the ideal solution for all those applications that require analysis in tubes of the same size. - MultiAlublock™ are modular and of different types to support various tube sizes. Thanks to their modularity, it is possible to choose the mix that best suits your needs.

Refurbished Hettich Universal 320 R, refrigerated Centrifuge. Great condition - great price. 6 month (more)s warranty. Includes: - Hettich 320 R refrigerated centrifuge - Swing-out rotor Hettich 1624 - 4 round buckets Hettich 1481

Guardian 2000 Ohaus - Economical, for general stirring and heating Ideal for education and laborator (more)ies requiring fast, economical daily heating and reliable stirring up to 15 litres. All three models offer a simple knob control to easily adjust the heating and/or stirring functions. The heavy-duty construction includes an optional support rod holder. Stir models include PTFE coated stir bars. ★ Safe heating up to 500°C and stirring up to 15L with an easy to use knob control ★ Rugged metal housing with spill resistant design. The smooth, chemical-resistant ceramic soleplate is easy to clean ★ Safety is of the utmost importance: the indicator light turns on when the plate exceeds 40°C, ensuring operator safety during all heating applications. Applications Boiling liquids, preparation of samples and stock solutions, buffers and dissolution reagents, preparation of media, concentration of samples Display Light indicator for hot plate, green light when unit is heating and/or stirring Functionality Simple knob control, agitation up to 1600 rpm, temperature up to 500°C (or 380°C for round plate model) power cord (included), agitation models include PTFE coated stir bar Construction Heavy duty metal housing, PET front panel, control knobs, ON/OFF switch to disconnect heater, integrated support rod holder, easy to clean ceramic coated resin, ceramic or stainless steel tops Clean and simple control panel. For education, it is designed for maximum safety in the classroom. Easy Swtich on/off for all models. Fast and secure. THE MODELS AVAILABLE: The Guardian 2000 is made up of 9 models. Models with hotplate only, with magnetic stirring only or with both. In turn, they can be chosen for the size of the plate: 102x102mm; 174x174mm; Ø135mm.

Laboratory stand diameter 15mm height 148cm High height stainless steel stand Height: 1.48m (148cm)  (more)With 1 clamping nut Base dimensions: 20x30cm

The Frontier™ 5000 Series FC5707-K Kit is a reliable, compact, low-speed multifunction centrifuge id (more)eal for general laboratory applications. The included rotor standard options can process both round and conical bottom tubes (including common blood tubes) and can be easily retrofitted with accessories to process smaller tubes. Included in the FC5707-K model you will have the angular rotor with a maximum capacity of 8 x 15 ml. Features: Maximum relative centrifugal force (x g) at 4.445 g; maximum speed 6,800 rpm; tube diameter without adapter 18mm / 15ml, 1.5ml; outer/inner radius 86 mm; angle 32°. You can go into product detail by listening to the Ohaus centrifugation podcast. In this episode, Peter Will, product manager for laboratory equipment at OHAUS, discusses centrifugation and centrifuge safety. ELEGANT AND PRACTICAL DESIGN Compact design saves bench space: By packing all of its functionality into a small footprint, the FC5707 saves bench space in the laboratory. STRUCTURE AND FUNCTIONALITY Modern touch-wheel control and elegant waterproof interface: Designed for ease of use, the FC5707 features a convenient control on a waterproof user interface, which allows effective operation, even when gloves are worn. Simple and flexible operation for a wide range of applications: 8 x 15 mL angular rotor accommodates round bottom tubes or conical bottom tubes (only 4 conical bottom), including common blood tubes. Additionally, it can also be easily adapted with accessories to accommodate smaller tubes such as 7.5 and 1.5/2ml. TECHNICAL FEATURES Speed ​​range: 200 rpm – 6.800 rpm Maximum relative centrifugal force: 4.445 g Maximum flow rate (rotor): 8 x 15 ml Program memories: 99 Rotor Packaging: Angled Rotor: Rotore Angolare 8 x 15ml Acceleration gear: 10 Deceleration gear: 10 Lid lock: mechanical Noise level: ≤60 ± 2 dB (A) Rotor Compatibility: Angled 8 x 15 ml Rotor recognition method: manual Execution time: quick rotation; 10 seconds to 99 hours 59 minutes 59 seconds; Continuous Safety certification: CE; FCC

Centrifuge FC5513-K, Frontier™ 5000 Ohaus, with rotor Designed to be comfortable and practical, Fron (more)tier Micro centrifuges feature an intuitive control interface that is easy to operate even when wearing gloves. Micro centrifuges save valuable bench space by integrating all of their functionality into a small footprint. Frontier Micro centrifuges offer high-speed operation for a range of essential laboratory applications, such as DNA/RNA preparation, ultrafiltration and more. Additionally, biocontainment rotors allow for research with hazardous samples. The equipment is completed by a silent brushless motor, high sample productivity, multi-safety control, customized programs. Included in the FC5513-K model you will get the angle rotor with maximum capacity of 24 x 1.5 / 2.0ml. Features: Maximum relative centrifugal force (x g) at 17,317 g; maximum speed 13,500 rpm; tube diameter without adapter 12mm / 2.0ml, 1.5ml; outer/inner radius 85 mm; 45° angle. You can go into product detail by listening to the Ohaus centrifugation podcast. In this episode, Peter Will, product manager for laboratory equipment at OHAUS, discusses centrifugation and centrifuge safety. ELEGANT AND PRACTICAL DESIGN - Simple and modern interface, to set parameters easily - The display shows both the set and real parameters - Clear and right display STRUCTURE AND FUNCTIONALITY - The panel is splash proof to protect the centrifuge from accidental sample spills - The maintenance-free induction motor produces G-force max. of 17317×g - Speed ​​up to 13500 rpm in less than 15 seconds (with microtubes) - 10 acceleration/deceleration settings - 99 memory sets for quick storage and easy recall of used parameters - Rotor imbalance detection systems shut down the unit when loads are out of balance TECHNICAL FEATURES Speed ​​range: 200 rpm - 13,500 rpm Maximum relative centrifugal force: 17,317 g Maximum flow rate (rotor): 24 x 1.5 / 2.0ml Program memories: 99 Rotor Packaging: Angled Rotor: 24 x 1.5 / 2.0ml Acceleration gear: 10 Deceleration gear: 10 Lid lock: mechanical Noise level: ≤60 ± 2 dB (A) Pre-refrigeration time: not applicable Rotor Compatibility: Angled 24 x 1.5ml / 2.0ml; angled 24 x 1.5ml / 2.0ml sealable; Hematocrit rotor, 24 x capillaries; corner 18x2ml spin columns Rotor recognition method: manual Execution time: quick rotation; 10 seconds to 99 hours 59 minutes 59 seconds; Continuous Safety certification: CE; FCC

VE floor scale produced by Ohaus - IP65 The VE series is the ideal choice for weighing that require  (more)high resistance, in dry environments or with the presence of water, in commercial and industrial applications. Available with square or rectangular platforms, built to minimize flexing due to heavy loads, they feature a unique combination of value, quality and strength that any business can rely on. IP65: The upper junction box made of stainless steel is protected from dust and water Indicator: backlit LCD display with large easily visible digits; operation with hermetic rechargeable battery; piece counting function and a bidirectional RS232 interface. Applications Weighing, piece counting Display Backlit liquid crystal display (LCD) Operation Power cord (included) or rechargeable battery (included) Communication Easy access communication port with RS232 interface (included) Structure IP65 stainless steel indicator with hinged front cover and eye bolt mounting holes, stainless steel platform, IP65 stainless steel junction box with side access, 5mm top plate, 4 alloy steel H8C IP67 load cells OIML R60 approved. Construction features 125% overload protection Technical features: Maximum capacity 1500 kg Resolution 0,5 kg Battery life 58 hours with rechargeable battery Authorization for trade: CE type approved Platform structure: Stainless steel Power supply: AC power supply (included); Rechargeable battery (included) Tare range: At flow by subtraction Caratteristiche tecniche:

It allows the observation of samples without losing temperature.