Sentence examples for using a critical point from inspiring English sources

Once in 100% ethanol, samples were dried at the critical point of CO2 using a critical point dryer (Tousimis Samdri-795) to preserve structural details.

A comparison of various release methodologies, based on scanning electron microscopy images, namely wet release in hydrofluoric acid – 5% with rinse in water or iso-propanol followed by drying by evaporation in air or using a critical point dryer, and dry release using vapor phase hydrofluoric acid is presented.

Our idea here is to investigate the existence of infinitely many solutions to problem (1) by using a critical point theorem obtained in [13]; see Theorem 2.

Samples for SEM were fixed in 2.5% glutaraldehyde in 0.1 M phosphate buffer (pH 7.0) for 4 h at 4 °C, and then dehydrated in ethanol (Dawes 1971), dried using a critical point dryer (HCP-2, Hitachi), and coated with gold in an ion coater (IB-2, Giko Engineering Co).

By using a critical point theorem of Ding, we establish a new criterion to guarantee that the above system has infinitely many nontrivial homoclinic orbits under the assumption that (W t,u)) is asymptotically quadratic or subquadratic as (|u|rightarrowinfty). Recent results in the literature are generalized and significantly improved.

Samples were dried using a critical point drying apparatus and CO2 coated specimens with gold/palladium (60-40) using a sputter coater.

9, 10, 16– 18 In the NAC-treated group, 9-month follow-up generally showed an improvement in visual acuity (according to the distribution score of distance acuities in worse and better eyes) and a significant improvement in glare sensitivity at red and green targets was documented in worse and better eyes using a critical cut point halometer score (Tables 6, 8).

It is important to note that since BOE is a wet etch, we must ensure that our devices are dried using either a critical point drier or ultralight solvents, such as n-Pentane (C5H12), to prevent stiction.

The assay developed would allow rapid, specific, accurate and sensitive detection and quantification of A. ochraceus and A. westerdijkiae to be directly used in a critical point of the food chain, before harvesting green coffee and grape berries, to predict and control fungal growth and OTA production.

And, as front offices assert greater control over on-field management, teams might be more likely to embrace the analytical tenet that the best reliever should be used at a critical point in the seventh or eighth inning rather than reserved for a save opportunity in the ninth inning.

Critical point drying was performed using a CPD030 critical point dryer (Balzers, Lichtenstein) following manufacturer instructions.