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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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1 There are twelve tubes in two basket assembly.
2 Each test station is driven independently. Auto stop at timing point.
3 The bath liquid can achieve an even temperature.
4 A MPU is used to automatically control the temperature, time and frequency of nacelle back and forth.
5 Timing at will. The preset and real time data can be displayed alternately in time.
6 Automation: auto-test, auto-diagnose, auto-alarm.
Reciprocating Shakers are designed for a range of applications including cell cultures and extraction procedures that require accurate, repeatable results. Our shakers are designed to provide consistent, uniform shaking action. The back-and-forth reciprocating motion has a 19 mm stroke length. Permanently lubricated ball bearings and maintenance-free, brushless DC motor provide reliable service and continuous-duty operation
The Pippin Prep facilitates library construction for the most popular NGS platforms, and is recommended by Illumina and Ion Torrent for certain workflows. The platform features the ability to collect narrow and even fragment distributions, as well as the flexibility to collect wide ranges of fragments with minimal effort. Target sizes or ranges of sizes are entered in software, and fractions are collected in buffer. Up to 5 samples per gel cassette may be run, with no possibility of cross contamination
Water Deionizer Industrial Waste Water Treatment Equipment Machine
How Water Deionizer Industrial Waste Water Treatment Equipment Works
The Reverse Osmosis process uses a semi-permeable membrane to separate and remove dissolved solids, organics, pyrogens, submicron collodial matter, viruses, and bacteria from water. The process is called “Reverse” Osmosis since it requires pressure to force pure water across a membrane, leaving the impurities behind. Reverse Osmosis is capable of removing 95 – 99% of the total dissolved solids (TDS) and 99% of all bacteria, thus providing safe, pure water.
MS-3000 is compact magnetic stirrer with stainless steel working surface. Units provide stirring of liquids with rotation speed of magnetic element up to 3000 rpm. Currently it is the highest maximal speed for magnetic stirrers of global producers.
Strong magnets hold the driven magnetic element firmly in the magnetic clutch. Stirring is performed without undesirable heating and noise.
Enclosures of stirrer MS-3000 are made of strong steel and painted with powder enamel, which is chemically resistant to acids and alkali.
The stirrers are supplied with a cylinder-shape magnetic stirring bar (6 × 25 mm) encapsulated in PTFE for universal use.
Magnetic stirrers are ideal laboratory instruments for PH-metering, extraction and dialysing with the small quantities of substances.
Operation temperature range +4°С to +40°С (from cold rooms to incubators) at maximal relative humidity 80%
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