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Cutaway illustration of a cylindrical-chamber autoclave. An autoclave is a machine used to carry out industrial and scientific processes requiring elevated temperature and pressure in relation to ambient pressure and/or temperature.
Within the sterilizer, water flows as close as possible to the ultraviolet light source. Water pre-filtration is critical as water turbidity lowers UV-C penetration. Many of the better UV sterilizers have long dwell times and limit the space between the UV-C source and the inside wall of the UV sterilizer device. [117] [third-party source needed]
Instruments and techniques used for dry heat sterilization include hot air ovens, incinerators, flaming, radiation, and glass bead sterilizers. Effect on microorganisms [ edit ]
Chris Kirmsse's blood pressure was 200/100. Daughter Christine made her go to the ER where Chris learned she had had a heart attack and three blocked arteries.
With a government shutdown narrowly avoided late Friday into Saturday morning, the House and Senate sent a funding bill to President Joe Biden's desk. An initial bipartisan deal was tanked earlier ...
400-series highways, a network of freeways in Southern Ontario, Canada; Rover 400 Series, a small British family car; GE-400 series, computers produced by General Electric in the 1960s; Kodak DCS 400 series, a series of digital SLR cameras produced by Eastman Kodak; Toshiba Satellite Pro 400 series, a series of laptops by Toshiba
Brent Rooker and the Athletics finalized a $60 million, five-year contract Wednesday for the designated hitter and outfielder, a deal that could be worth up to $92 million over six seasons if he ...
In the 1960s Tektronix introduced the relatively compact 450 series of portable oscilloscopes, starting with the 50 MHz 453. The 453 was superseded by the 454. There was also a 422 15 MHz AC/DC portable made. [1] These were quickly followed by the 460 series, the 470 series, and the 480 series.