But R-134a was found to have its own warts, namely that when leaked, the fluid serves as a potent greenhouse gas, packing a punch 1,400 times as great as carbon dioxide, the Environmental Protection Agency says.
Computer-aided engineering (CAE) simulation and experimental studies have been carried out on the cavity filling and gas packing steps in the gas-assisted injection molding of a contained-channel part.
The right palm of each participant was pressed on MRS Agar (288210, Difco, USA), which was made in advance to inoculate the culture medium with initial microorganisms, and the inoculated initial samples were cultivated for 48 h in 37 °C incubators using anaerobic gas packs (Gas Pak, BBL, USA).
It's called "Paralyzer" -- several squirts of military CSX tear gas packed in a small spray can.
Since then, American and British weapons inspectors and a senior American diplomat have been advising Libyan officials on how to destroy mustard gas, pack up thousands of components for enriching uranium and prepare formal presentations on violations of nonproliferation treaties.
The autogenous teeth that underwent these processes were made to undergo a lyophilization process, disinfected using ethylene oxide gas, packed and delivered to the laboratory, and used in graft processes.
The plates were incubated in air-tight anaerobic jars (BioMerieux) with Anaerogen and Campygen gas packs (Oxoid), to generate anaerobic and microaerophilic atmospheric conditions, respectively.
An anaerobic gas pack system (BD GasPak, Becton Dickinson, Franklin Lakes, NJ) was used to maintain anaerobic conditions outside of the anaerobic chamber.
Cultures were kept under anaerobic conditions in an Anaerojar (Oxoid) with gas pack (Oxoid) at 37°C.
An anaerobic jar with a gas pack (HiMedia, India) was used to create anaerobic conditions.
The plates were incubated in airtight anaerobic jars (BioMerieux) with anaerogen gas packs (Oxoid), to generate hypoxic atmospheric conditions.
