منابع مشابه
A Simple Apparatus for the Automatic Inoculation of Culture Media †
In connection with certain investigations being carried out in this laboratory, it was found necessary to work with sixto twelve-hour cultures of bacteria in fluid culture media. The apparatus described below was devised to obviate the need of either coming to the laboratory late in the evening to inoculate cultures for the following day's work or of wasting time waiting for cultures to grow ou...
متن کاملSimple ultrafiltration apparatus.
All ultrafiltration devices have in common a semipermeable membrane and a means for creating a pressure difference across it. They differ only in the configuration of the membrane, the nature of the force used to create a pressure difference, and the ease with which the environment of the plasma can be controlled so as to simulate physiological conditions. Speed of producing ultrafiltrate provi...
متن کاملA Simple Anæsthetic Apparatus
In the apparatus about to be described I make no claim to originality in design. It has been my endeavour to find the simplest form of anaesthetic apparatus which could, with slight adaptation, be used with reliability for intra-tracheal, intra-pharyngeal, or intra-nasal induction using ether with air or oxygen. This apparatus has been in constant use for the past 33r years in certain Indian mi...
متن کاملARM - Based Automatic Potentiometric Titration System
Accurate measurement and analysis are very important tasks for many applications ranging from industrial operations, analytical laboratories to biological processes. In modern analytical chemistry, automatic titrators have more prominence than manual interpretations. Various instruments have been developed and proposed in the past to carry out potentiometric titrations. Also there are suppliers...
متن کاملTitration procedures for nasal CPAP: Automatic CPAP
Background: The best method for titration of continuous positive airway pressure (CPAP) therapy in obstructive sleep apnea (OSA) syndrome has not yet been established. The 90th or 95th percentiles of the pressure titrated over time by automatic CPAP (A-CPAP) have been recommended as reference for prescribing therapeutic fixed CPAP (F-CPAP). We compared A-CPAP to F-CPAP, which was determined by ...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1966
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.15.161