Sentence examples for teflon membrane from inspiring English sources

The glass-bottom well was filled with the SMactive medium and covered by a Teflon membrane permeable to oxygen.

A Teflon membrane was utilized for containing the liquid sample in the extraction reservoir.

For pharmacological experiments on brain explants, brains were dissected either at ZT1 or at ZT13 and cultured in dissecting saline solution (equivalent to hemolymph-like saline) without a Teflon membrane.

A backup 37 mm Teflon membrane filter is used downstream to collect particles smaller than the cutoff diameter of the final impaction stage.

The film was fixed on a YSI type dissolved oxygen (DO) probe, covered with a teflon membrane which is high-sensitive for oxygen.

A passive sampler for collection of gaseous nitric acid (HNO3) and nitrous acid (HNO2) is based on a diffusion of ambient air through Teflon membrane and absorption of the pollutants on Nylasorb nylon filter.

We performed 24-hr measurements of PM2.5 and PM10 at each community sampling location using Teflon-coated aluminum cyclone inlets and filter-pack assemblies (University Research Glassware, Carrboro, NC) with 2-μm pore 47-mm Teflon (polytetrafluoroethylene) membrane filters (Pall Life Sciences, Ann Arbor, MI).

We used standard microdialysis equipment and specially designed dialysis probes, or tubing, with Teflon membranes.

Conductivity measurements were carried out on both the Nafion and Teflon membranes.

We conclude that spin trapping of NO by Fe DTCS 2 across Teflon membranes is an attractive approach for quantifying and monitoring nitric oxide production without interfering with cell viability.

It is shown that the design of the air cathode, including types of carbon black, binding agents, current collectors, Teflon membranes, thermal treatment of the GDL, and catalyst layers, has a strong effect on performance.