630 results found
    1. mXDS dry scroll pumps - a compact lightweight dry scroll vacuum pump

      mXDS dry scroll pumps - a compact lightweight dry scroll vacuum pump

      mXDS is a small dry alternative to oil sealed rotary vane vacuum pumps and diaphragm vacuum pumps of a similar capacity delivering 3 m3h-1 peak speed and 0.1 mbar ultimate. The mXDS is compact and lightweight, weighing in at just under 8kg with a purpose made carry handle making them highly portable. For system builders the pump can typically be mounted horizontally or vertically and for convenient connection the inlet can be orientated vertically or horizontally with a push fit alternative available as an accessory. These compact scroll pumps have a gas ballast facility incorporated in the design as standard for water vapour handling and an exhaust valve just like the larger nXDS. With a typically lower power requirement compared to similar capacity pumps, which makes them great for energy savings and an ideal choice for helping to reduce your carbon footprint The optimised fan cooling is beneficial in reducing noise for quieter operation leading to a pleasant working environment, and being clean oil free pumps with no oil to top up, replace or dispose of are an environmentally friendly option. mXDS3 are offered as standard or configured with a solenoid inlet isolation valve for enhanced system protection and supplied with exhaust silencer/filter accessory to become the mXDS3s.

    2. MYTOS | TWISTER & Co.

      MYTOS | TWISTER & Co.

      Laser Diffraction | Particle Size and Particle Size Distribution from 0.25 µm to 3,500 µm MYTOS integrates the established core technologies of HELOS laser diffraction and RODOS dry dispersion in a single robust body: a process-proven laser diffraction sensor for dry powders ranging from 0.25 µm to 3,500 µm. In combination with continuously operating sampling system TWISTER a complete integration into the processing pipe is realised making it a true in-line solution delivering representative results. Alternatively, MYTOS may be operated on-line either with TWISTER, MIXER, L-probes or existing sampling solutions. Integrated at-line operation in automated lab environments is succeeded with vibratory feeder VIBRI. For instance, typical applications comprise milling operations or spray granulation. MYTIS is first choice for granules or fragile particles. It combines HELOS laser diffraction technology with gravitational disperser GRADIS in a robust industrial system for a size range from 0.5 µm to 3,500 µm. The process-specific laser diffraction sensors find a wide range of applications from cement to pharmaceuticals, from roughest industrial conditions to GMP environments. If required, both systems may be configured for ATEX zones. » RODOS at MYTOS | injection disperser for finest, even cohesive powders | 0.25 µm to 3,500 µm » GRADIS at MYTOS | gravity disperser for coarser, even fragile dry particulate systems | 0.5 µm to 3,500 µm » VIBRI | vibratory feeder for precise dosing with adaption to proprietary sampler or for manual feeding (in at-line combination with MYTOS) » TWISTER | dynamic, representative sampler for installation in process pipes (in-line or or on-line in combination with MYTOS) » MIXER | static mixer for representative sampling behind screw feeder or feeding » L-probes | compact sampler with blow back unit or with pivoting Option

    3. NANOPHOX CS

      NANOPHOX CS

      Photon Cross-Correlation Spectroscopy (PCCS) | Particle Size and Stability from 0.5 nm to 10,000 nm In general, the acquisition of scattered light intensities of particles under thermal motion is deployed for nanoparticle characterisation (principle of dynamic light scattering (DLS)). The method known as Photon Correlation Spectroscopy (PCS) applies auto-correlation of scattered light intensities in order to determine particle size distribution. However, this conventional technology requires extremely diluted samples in order to deliver meaningful results. NANOPHOX brings Photon Cross-correlation Spectroscopy (PCCS) to life, which allows for nanoparticle size analysis in turbid suspensions and emulsions ranging from 0.5 nm to 10,000 nm at up to a hundred times higher solid contents. The outstanding technological feature of NANOPHOX is the acquisition of two separately induced scattered light intensities which then are cross-correlated. This allows for robust measurement even at higher sample concentrations. In addition to size, the aggregation or sedimentation behaviour of nanosuspensions (i.e. stability) may be analysed. Typical applications comprise e.g., polymer emulsions, colloidal silica, inks and research on nanodispersions in general.

    4. Nanostar 7.5 Digital

      Nanostar 7.5 Digital

      The overhead stirrer NANOSTAR 7.5 digital is 30 % smaller than the MICROSTAR 7.5 digital and therefore even more space-saving. However, its performance remains the same. NANOSTAR 7.5 digital convinces with perfect basic functionalities, its compact design and is with just 0,8 kg easy to handle. Constant torque NANOSTAR 7.5 digital guarantees a constant torque over the entire rpm range from 50 - 2.000 rpm. Ease of operation Operation takes place using a stable rotary knob. The display clearly shows the rotational speed. Rapid updates Regular software updates can be undertaken rapidly and simply via the USB interface.

    5. Navigator™ Multi-Purpose Portable Balances

      Navigator™ Multi-Purpose Portable Balances

      Multi-Purpose Portable Balances Suitable for Everyday Weighing. OHAUS raises the bar in price-performance ratio with the newly-designed Navigator series which is perfect for general weighing applications in laboratory, industrial and education settings. Ruggedly constructed and multifunctional, the Navigator's a powerful balance that can handle a diverse range of weighing applications with features such as fast stabilization time, overload protection at four times its rated capacity, and easy operation.

    6. NE1 Standard Analogue Water Baths

      NE1 Standard Analogue Water Baths

      NE1 Thermostatic bath. Comprising of a high quality corrosion resistant stainless steel tank, with a bright clean finish housed in a durable paint finished outer case. Painted surfaces feature anti-bacterial finish with good chemical resistance. Lockable temperature dial helps prevent accidental adjustments during use . Temperature range: Ambient +5°C - 100°C. Sensitivity: ±0.25°C. Uniformity: ±0.1°C. Thermal cut out fitted in the heater. Robust with side lifting handles and supplied with perforated shelf for even heat distribution.

    7. NE1B Analogue Boiling Water Baths

      NE1B Analogue Boiling Water Baths

      litre boiling bath is designed for applications that require continuous boiling. This bath also has flexibility where the control can be regulated from a gentle simmer to a vigorous boil. Fitted with a sheathed immersion element immersed in water provides rapid boiling. Features a constant level device, which maintains a fixed level of liquid thereby eliminating the need to regularly top up the bath. Comprising of a high quality corrosion resistant stainless steel tank, with a bright clean finish housed in a durable outer case. Painted surfaces feature anti-bacterial finish with good chemical resistance. Analogue dial, energy regulator. Simmer to boiling at 100°C.

    8. NE1BD Digital Boiling Water Baths

      NE1BD Digital Boiling Water Baths

      Digital boiling water baths are designed for applications that require continuous boiling. This bath also has flexibility where the control can be regulated from a gentle simmer to a vigorous boil. Fitted with a sheathed immersion element immersed in water provides rapid boiling. Features a constant level device, which maintains a fixed level of liquid thereby eliminating the need to regularly top up the bath. Comprising of a high quality corrosion resistant stainless steel tank, with a bright clean finish housed in a durable outer case. Painted surfaces feature anti-bacterial finish with good chemical resistance. Simmer 80°C to boiling at 105°C. Drain tap fitted.

    9. NE1M-25, Clifton Mini Incubator

      NE1M-25, Clifton Mini Incubator

      The Mini Incubator is a compact, durable model ideal for sample incubation in education or laboratory settings. The 25 litre chamber is manufactured from high quality corrosion resistant stainless steel within a steel body, with antibacterial paint finish. The PID temperature controller is secured behind a lockable polycarbonate clear door, to prevent unauthorised adjustment and allows full view of the chamber. Supplied with 2 stainless steel removable perforated shelves, the chamber is designed to take multiple petri dishes and 1 litre bottles.

    10. NE2D Shallow Water Baths

      NE2D Shallow Water Baths

      Digital shallow water baths are ideal for heating small height samples such as micro tubes, micro plates and bottles and economically priced without compromising quality. Featuring bold LED display of measured temperatures in real-time, increments of ±0.1°C, using precision PID temperature control. Comprising of a high quality corrosion resistant stainless steel tank, with a bright clean finish housed in a durable paint finished outer case. Painted surfaces feature anti-bacterial finish with good chemical resistance. Temperature range: Ambient +5°C - 100°C. Sensitivity: ±0.2°C. Uniformity: ±0.1°C. Thermal cut out fitted in the heater. Temperature setting is retained in memory, even after ‘power off’. Robust with side lifting handles and supplied with perforated shelf for even heat distribution. Features auto setting over and under temperature alarm protecting samples at set temperature.

    11. NE4D Classic Stirred Digital Water Baths

      NE4D Classic Stirred Digital Water Baths

      Clifton stirred digital water baths feature a digital PID temperature controller, bold LED display of measured temperature in real-time and in increments of ±0.1°C. Designed for immersion of flasks, bottles, racks in an accurate temperature environment throughout the water bath. Efficient water movement and temperature control provides accurate temperature stability throughout the water bath. When a low liquid is detected a 'FILL' message automatically appears and heating is suspended. Over and under temperature alarms automatically protect samples in the bath. Audible and visual over-temperature alarm/cut out. Temperature range ambient +5 - 99°C. Sensitivity ±0.05°C. Uniformity ±0.01°C. Timer - variable, 00.01 to 99.59 hh:mm. Stainless steel thermostirrer control panel and painted surfaces feature anti-bacterial technology which inhibits bacterial growth.

    12. NE5-28D Digital Shaking Water Bath

      NE5-28D Digital Shaking Water Bath

      28 litre digital shaking water bath, featuring precision PID control, allowing observation of set and actual temperature simultaneously. A broad range of accessory flask clips and racks ensure flexibility for routine and specialised work. Comprising of a high quality corrosion resistant stainless steel tank, with a bright clean finish housed in a durable outer case. Painted surfaces feature anti-bacterial finish with good chemical resistance. Featuring bold LED display of measured temperatures in real-time, increments of ±0.1°C, using precision PID temperature control. Temperature range: Ambient +5°C - 99°C (-15°C with accessory cooling). Sensitivity: ±0.1°C. Uniformity: ±0.1°C @ 45°C. Thermal cut out fitted in the heater. Features auto setting over and under temperature alarm protecting samples at set temperature. Fitted with a drain tap.

    13. Nerbe Plus Premium Surface Low Retention Filter Pipette Tips

      Nerbe Plus Premium Surface Low Retention Filter Pipette Tips

      New Paper based packaging - Nerbe Plus Premium Surface, Low Retention Filter Pipette Tips **Now also available in EcoRacks (completely paper-based packaging) for a sustainable alternative** Nerbe plus Premium Surface low retention pipette tips are optimised for the highest precision and reproducibility in a pipetting cycle. The ultra-smooth hydrophobic surfaces prevent loss of material through adsorption and reduce DNA denaturation. These qualities improve efficiencies of test sequences by cutting down on costs associated with expensive reagents. The accuracy of these tips is not affected by the physical properties of your sample, enabling you to achieve perfect results in liquid handling, even when dealing with challenging solutions. The viscosity, volatility, surface tension and temperature of the solution, can negatively influence pipetting quality. Viscous liquids such as glycerol leave residues in the tip during pipetting. This adversely affects the accuracy and precision of the desired result. With Premium Surface tips this is no longer a problem. Material loss of your valuable reagents and denaturation of DNA are therefore a thing of the past. These tips will revolutionise your daily laboratory work with continuous residue-free pipetting.They provide you with maximum precision and accuracy when aspirating and dispensing your sample material, to ensure your results and success. The universal fit of all pipette tips means they are compatible with all common pipettes on the market, either single or multichannel models.