Final Set
Final Set - Related Videos
06:41
Enhancing Density Maps by Removing the Majority of Particles in Single Particle Cryogenic Electron Microscopy Final Stacks
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Cited by 1 •
2024
An advanced particle selection method for cryo-EM, namely CryoSieve, improves density map resolution by removing a majority of particles in final stacks, as demonstrated through its application on a real-world dataset.
05:16
Energy Dynamics - Student Protocol
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2019
Caterpillar Energy Dynamics ExpandNOTE: In this lab you will grow caterpillars in conditions with and without food to examine the transfer of biomass in a typical trophic system. Weigh and record the wet mass of enough leaves of cabbage to line the bottom of a plastic tub. Then, collect two batches of five caterpillars from their cabbage habitat, and weigh and record the wet mass of each batch separately in individual weigh boats. Make sure to tare the balance before each measurement.
07:26
IgY Technology: Extraction of Chicken Antibodies from Egg Yolk by Polyethylene Glycol (PEG) Precipitation
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Cited by 169 •
2011
This protocol describes in particular the extraction of total IgY from egg yolk by means of polyethylene glycol precipitation and gives general information about IgY technology.
04:50
Isolation and Digestion of Neutrophil Proteins
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2026
Source:Tia Rizakos1, Jennifer Geddes-McAlister11Molecular and Cellular Biology Department, University of Guelph.This video demonstrates the protein isolation from neutrophils, which is further processed and digested into smaller peptides. These peptides can be used for future analysis.
05:17
An Improved Method for the Preparation of Type I Collagen From Skin
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Cited by 23 •
2014
Traditional procedures for the isolation of soluble type 1 collagen (COL1) require about 10 days from start to finish because of lengthy buffer incubations and laborious resuspensions of fibrils. Here, we describe a means to purify COL1 from small dermal biopsies in less than 3 hr.
FAQs
As cement particles react with water, they produce binding compounds that progressively reduce the mixture’s ability to deform. This reaction changes the material from a workable suspension into a rigid solid. Final Set therefore reflects a hydration-driven change in mechanical behavior, helping engineers interpret cement performance through the development of structural resistance.
Final Set identifies the point at which the material has developed sufficient rigidity to resist further deformation, but the cementitious system is still part of a progressive transformation toward a hardened solid. Engineers should therefore treat final set as an important transition in performance, not necessarily as the end of all material development.
The same setting principle applies across cement paste, mortar, and concrete because each is a cementitious material whose behavior changes as hydration produces binding compounds. Measuring Final Set allows engineers to evaluate when each mixture has gained enough rigidity for its intended construction stage, supporting comparisons of cement performance across these material forms.
Final set time provides a time-based indicator for coordinating construction activities around the changing rigidity of cementitious material. It helps determine when the mixture is no longer suitable for continued finishing operations and supports planning for the transition toward limited load carrying. This information improves coordination between placement, finishing, and subsequent work.
In quality control, Final Set measurements provide evidence about how a cementitious material develops rigidity during hydration. Engineers can use the result to evaluate cement performance and identify whether the material reaches the expected construction stage at an appropriate time. The measurement therefore connects laboratory or field assessment with reliable placement decisions.
Final set time helps establish when finishing operations should end and when the material can begin to carry limited loads. These decisions depend on the material’s loss of plasticity and development of rigidity, so the measurement links cement behavior to practical construction actions. Applying it appropriately supports placement reliability and contributes to structural durability.