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Manufactured in the U.K., the QWS4 combines performance and reliability with exceptional value for money. This new water still incorporates a number of operational and safety features that make this still the ideal choice for your laboratory. • Output capacity 4Litres/Hour pyrogen free* single distilled water • Distillate quality complies with European Pharmacopoeia for Purified Water & A.S.T.M. Type 4. • Pyrex® glass boiler and condenser minimise potential contamination of distillate from the leaching effect of distilled water on metal components • Distillate pH5.0-6.5 • Distillate conductivity 3.0-5.0uS/cm • 3kW chromium plated heating element with 2 independent re-settable thermostats protect the still in the event of water supply failure • Easy to clean. No glassware dismantling is required • Available in 230V, 220V and 120V versions. Output capacity of 120V model is around 2.4Litres/Hour • Can wall or bench mounted • CE marked by independent testing agency • Supplied with an instruction/operating manual • All of the major components are available as spare parts *We recommend that the distillate is tested before use
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Kenwood Chef Premier KMC 570 Kitchen Machine
The Chef Premier, featuring a 1000 Watt motor, will make food preparation tasks even simpler. With a stylish matt silver finish, it will complement any style of kitchen.
If you are experienced in the kitchen, regularly prepare everyday meals and like the challenge of trying more elaborate recipes and catering for larger groups of friends and family, the KMC570 is the kitchen machine you need for a second pair of hands in the kitchen. Advance your culinary skills with confidence, knowing that the Kenwood Chef Premier will achieve the results you desire.
As well as a 4.6 Litre stainless steel bowl, the KMC570 Chef premier includes four bowl tools supplied (K Beater, balloon whisk, dough hook, Creaming Beater), 1.6 Litre ThermoResist glass blender allowing you to use hot and cold food one after the other and food processor attachments.
ESCO Airstream vertical laminar Flow Clean Benches LVG offer proven protection for your samples and processes where operator protection is not required. Vertical laminar flow offers certain tangible advantages over horizontal flow clean benches (which may be conventional in some parts of the world), such as lower energy consumption (40% of conventional systems) levels through the use of exclusive motorized impeller technology and less airflow turbulence (especially when large objects are used in the work zone). In fact, the negative pressure filter mounting system employed on these models is widely recognized to be superior to that of conventional horizontal flow clean benches.
ISO Class 3 air cleanliness within work zone as per ISO 14644.1 (Equivalent to Class 10 as per US Federal Standard 209E, 10 times “cleaner” than the usual Class 100 classification on clean benches offered by the competition).
High-quality polyester pre-filter and main ULPA filter with a typical efficiency of 99.9997% at MPPS and 99.9998% at both 0.3 and 0.12 microns provide the best product protection in the world; typical main ULPA filter lifespan is more than 3 years depending on the usage of the clean bench.
Mini-pleat separator-less ULPA filter technology reduces energy consumption and delivers increased laminar airflow uniformity for better product and cross contamination protection.
Integral filter metal guard on both sides prevents accidental damage to ULPA filter; seamless filter gasket is permanently melded on the filter frame and will not deteriorate over time; aerosol (DOP/PAO) challenge test port included.
The 24″ tall, 7 1/4″ diameter tank comes filled with 13 lbs. of our exclusive ion-exchange resins that remove minerals from the water through a process that binds them to the resin. Because the majority of the impurities are dissolved, deionization produces highly purified water, so no more spots! The two valves control the water flow through the filter. This allows you to bypass the filter when it is not needed to prolong the life of the resin. Add our Stainless Steel Quick Disconnect Set for faster, easy use. The life of the resin depends upon the amount of total dissolved solids (TDS) in your water. Want to know your TDS level? Check out our easy-to-use TDS Meter. The replacement resin is safe, disposable, and easy to install.
The Invitrogen E-Gel Power Snap Electrophoresis Device is designed for fast and convenient E-Gel agarose gel electrophoresis, from DNA sample loading to gel view. With the dry precast E-Gel agarose gel technology, you can run DNA samples in as little as 10 minutes and observe sample separation in real time. It is the only benchtop device that seamlessly integrates DNA sample separation and gel visualization into one workflow.
Range 190-1100 nm, basic/quantiative wavelength scan/DNA Protein Test/Kinetic, automatic peak picking spectrum display. Large screen with graphic display. Spectrum and data can be printed out by printer and sent to computer via USB PORT. Set of 4 quartz and 4 glass cuvettes is provided. Software Included (Imported with German Lamps).
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