Human kidneys produce more than 4 million litres of virtually protein-free primary urine in a lifetime. In healthy individuals, the sieving process is accomplished by the glomerular filter without the ...

Process streams look very different from five or ten years ago, states Jean Paul Mangeolle, president of Millipore’s (www.millipore.com) bioprocess division. Rising protein titers have caused many ...

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Proper air filtration is critical to the overall performance and reliability of gas turbines. Fuel costs approach 80 percent of the life cycle cost of electricity. Small gains in efficiency can mean ...