Base Bath
Base Bath - Related Videos
09:05
Measurement of Smooth Muscle Function in the Isolated Tissue Bath-applications to Pharmacology Research
0 Views •
Cited by 68 •
2015
This protocol describes the measurement of isometric contraction in an isolated smooth muscle preparation, using an isolated tissue bath system and computer-based data acquisition.
00:06
Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems
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Cited by 13 •
2019
Described here is a protocol to investigate the interactions between endobiotics and human gut microbiota using in vitro batch fermentation systems.
08:16
Ice Generation and the Heat and Mass Transfer Phenomena of Introducing Water to a Cold Bath of Brine
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Cited by 1 •
2017
Here, we present a protocol to demonstrate the generation of ice when water is introduced to a cold bath of brine, as a secondary refrigerant, at a range of temperatures well below the freezing point of water. It can be used as an alternative way of producing ice for industry.
04:36
Vacuum-Sealed Hot Water Bath Immersion for the Preparation of Anatomical and Surgical Cadaveric Bone Models
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Cited by 1 •
2022
The present protocol describes the maceration and cleaning of cadaveric bone with a vacuum-sealed, hot water bath immersion technique. This is a low-cost, safe, and effective method to produce anatomical specimens for surgical planning and medical education as an alternative to three-dimensional (3D) printed models.
05:21
The Effect of Ultraviolet Radiation on the Chemical Bath Deposition of Bis(thiourea) Cadmium Chloride Crystals and the Subsequent CdS Obtention
0 Views •
Cited by 2 •
2018
This article presents a protocol for the synthesis of bis(thiourea) cadmium chloride crystals by chemical bath deposition. Two experiments are described: one aided by ultraviolet light compared to one without ultraviolet light.
FAQs
Hydroxide ions drive two important chemical routes: hydrolysis cleaves ester-containing materials, while saponification breaks down fats and related residues. These reactions convert persistent deposits into forms that can be loosened or removed during soaking. This chemical action explains why the bath can outperform routine detergent cleaning for certain contamination.
Routine detergents may not adequately remove persistent organic residues, oxidized deposits, or some polymeric materials. A base bath adds strongly alkaline chemical action rather than relying only on routine cleaning. Hydrolysis and saponification help break down susceptible components, allowing soaking to loosen contamination that remains after less aggressive cleaning.
The treatment is particularly relevant to residues containing ester groups, fats, and some polymeric or oxidized materials. Hydrolysis targets ester-containing substances, whereas saponification is important for fats. Because susceptibility depends on the residue and the surface, the method should be selected for compatible contamination rather than assumed to remove every deposit.
The workflow begins by selecting equipment and surfaces compatible with the corrosive alkaline solution. Items are then cleaned by soaking them in the bath so chemical reactions and loosening can occur. After treatment, rinse the glassware or equipment thoroughly before reuse, ensuring that the cleaning solution does not remain on the surface.
Corrosiveness makes material compatibility and protective equipment central to the procedure. Users should select vessels and equipment that can tolerate the solution and wear appropriate protective equipment during handling. Thorough rinsing is also essential because residual alkaline solution could remain on treated surfaces and interfere with subsequent use.
Chemists may use this approach when persistent contamination prevents routine cleaning from producing adequately clean vessels or equipment. The resulting cleanliness supports synthesis, analytical measurements, and sensitive experiments, where remaining organic or other deposits could compromise preparation of the vessel. Its value therefore lies in preparing equipment for demanding downstream laboratory work.