When the ultrafine cryoprobe was cooled using a liquid refrigerant, the surface temperature was approximately −50 °C, and the temperature distribution on the surface was uniform for a thermally insulated condition.
Aortic rings were then transferred in duplicate to glass scintillation vials containing 200 µl of lucigenin (5 µM), which was previously dark adapted for 30 min. The chemiluminescence was recorded every minute for 10 min at room temperature using a liquid scintillation counter (Wallac 1409; Perkin Elmer Life Science, St Laurent, Quebec, Canada).
In this paper the direct electron transfer of hemoglobin (Hb) was carefully investigated by using a room temperature ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate (BMIMPF6) modified carbon paste electrode (CILE) as the basal working electrode.
Spectra were acquired using a temperature controlled, demountable liquid cell with calcium fluoride windows fitted with a 50 µm thick spacer (Harrick Scientific, Pleasantville, NY).
In the present work, novel nanoporous CER-based thermosetting films are engineered by using a room-temperature ionic liquid, namely, 1-heptylpyridinium tetrafluoroborate ([HPyr][BF4]), as a porogen and the effect of porogen content on the structure and properties of resulting porous CERs is examined.
The morphological and nanomechanical changes were investigated using atomic force microscopy (AFM) imaging and force mapping below RT using a designed liquid cell with temperature-control.
The medium-order model was used to identify a liquid phase temperature within the top bed of absorber packing as a control variable that is sensitive to changes in L/G ratio.
The grids were blotted from the reverse side and immediately plunged into a liquid ethane/propane mixture at liquid nitrogen temperature using a Vitrobot Mark 4 (FEI, Eindhoven, The Netherlands).
Unlike conventional absorbents, the mass transfer decreases with an increasing liquid temperature when using aqueous PG solution.
