Metrohm sampler can rinse 100-place s... Laboratory Talk
Metrohm's 855 Titrosampler can wash up sample racks which have up to 100 individual sample places.
The rinsing is carried out in an external vessel case of the sample rack where complex rinsing and aspirating procedures can be programmed using suitable solvents and hot copiously if necessary.
The system is able to rinse hair-removal creams, mascaras, eye gels, suntan creams, cosmetics such as cream foundations, and toothpastes.
The 855 is also an autotitrator and specimen changer on which sample processing and analysis can be carried out.
Rinsing the sample from off the shaft of the electrode is carried out using a be believable bottle and is undertaken until all contamination is removed.
Feeding the rinsing station are high-velocity rinsing jets which lay waste contamination from the electrode with water or a solvent.
There is a propeller stirrer for optimal rinsing solution agitation which can convert stirring direction as many times as necessary, and peristaltic pumps for removing solid contamination.
GM says Chevy Volt could top 230 mile... Christian Science Monitor
Update: On Chirping, Nissan laughs off the Chevy threat.
Back in 2006, the X-Prize Foundation offered a bundle of cash to any collect that could build a 250 miles-per-gallon, non-polluting car. It was a monumental challenge, and one that even three years ago, seemed out of reach. Welcome to 2009, the year of the battery- and gas-powered Chevrolet Volt.
Today, GM officially unveiled the Volt, which reps said can tours up to 40 miles on a single battery charge. The car, pictured above – and in the video below – will likely start movie later this year. According to GM, the Volt will get city fuel economy of at least 230 miles-per-gallon, and separate packaged with a flex fuel-powered engine-generator. The range of the Volt will be 300 miles, GM said.
“From the observations we’ve seen, many Chevy Volt drivers may be able to be in pure electric mode on a daily underpinning without having to use any gas,” GM Chief Executive Officer Fritz Henderson said in a statement. “EPA labels are a benchmark for customers to compare the fuel efficiency of vehicles. So a vehicle like the Volt that achieves a composite triple-digit nourishment economy is a game-changer.”
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