Carrier gas from the tank passes through a toggle valve, a flow meter, (1-1000 ml/min), capillary restrictors, and a pressure gauge (1-4 atm). Flow rate is adjusted by means of a needle valve mounted on the base of the flow meter and controlled by capillary restrictors. The operatin...
sodium acetate, sodium chloride, hydrochloric acid (to adjust pH) and water for injection, Benzalkonium chloride 0.0025% is added as preservative. The pH of CHIBROXIN (norfloxacin) is approximately 5.2 and the osmolarity
Unbound dextran-Fitc was washed and the fluorescence intensity was analized at a Molecular Devices Microplate Reader (a spectrofluorormeter SpetraMax M2/M2e, Molecular Devices) using a pair of 488 nm and 520 nm as emission and excitation wavelengths, respectively. The experiments were made in ...
of a 20 mN anti-antigen antibody (Fab form) in PBS, pH 7.2, in the presence of increasing concentrations of antigen as measure in a spectrometer, such as a stop-flow equipped spectrophometer (Aviv Instruments) or a 8000-series SLM-Aminco spectrophotometer (ThermoSpectronic) with a stir red...
These structural proteins, together with HIV nucleic acids, are finally assembled into new virus granules and released outside the cell by budding (Kiss-Lazozlo, Hohn, T., 1996, Trends in Microbiology 4(12):480-5). In summary, the critical stages of HIV replication are: 1) attachment ...
pH meter quinhydrone electrode isoelectric point On the Web: OpenStax - Microbiology - The Effects of pH on Microbial Growth(Feb. 03, 2025) See all related content pH, quantitative measure of the acidity or basicity of aqueous or otherliquidsolutions. The term, widely used inchemistry,biology...