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What is Carnoy's fixative?
Fixatives are classified as coagulative fixatives and cross-linking fixatives. Carnoy's fixative is a coagulative fixative. Coagulative fixatives change the shape or structure of protein molecules without binding to them, while cross-linking fixatives bind chemically to protein molecules at one or more points. In cross-linking fixatives molecules are linked together to form an insoluble latticework by forming chemical bridges between protein chains. Carnoy's fixative is a coagulative fixative.
What is the importance of crosslinking and chains in polymers?
It affects the properties of a polymer by it being "combine" with sodium borate.
What is micro polymer cross linking treated hair?
The steam-processed Indian remy hair with the micro-polymer cross linking treatment is bouncy, soft, will hold curls, humidity resistant, has a weft that is triple reinforced with internal adhesive, and incredibly durable thread. It will last for 1 year or more. The micro polymer cross linking treatment encapsulates the extension hair with micro-Polymers which act like a fine net. This solution fills the hair cuticles, resulting in a silky smooth surface. If you need to purchase some: We have it! Jacebeauty.com.
Why can't plastic be easily stretched?
Plastics have stronger bonds between the polymer chains-thesemight be covalent bonds between the chains, or cross-linking bridges. These plastics have a higher melting point, are rigid and can't be stretched, as the cross-links hold the chains firmly together.Hope i helped :-)
What plastic can only be heated once?
Thermosetting resins are plastics that are usually heated and have plastic properties during the moulding process, but on cooling forms complex cross linking , and cannot be remelted or reshaped by re-heating.Examples are Bakelite(phenol-formaldehyde resins) and urea-formaldehyde resins used in electrical swithes, etc. Plastics which can be re-shaped with heat are called thermoplastics. Examples are polyethylene,polyvinyl chloride(PVC) ,polystyrene and nylon.They basically consist of long chain molecules coiled around each other, without cross-linking.
What are the cross-linking fixatives?
Cross-linking fixatives are types of fixatives that are used to quickly halt enzymatic degradation. Formaldehyde, osmium tetroxide, and glutaraldehyde are the most commonly used cross-linking fixatives.
What cross linking glycan?
The cross-linking glycans are a heterogeneous group of branched polysaccharides that bind tightly to the surface of each cellulose microfibril and thereby help to cross-link microfibrils into a complex network in plant cellwall.
What is the formation of synthetic rubber by cross linking with sulfur?
Vulcanisation
What is Cross linking and what are the function of Cross linking?
Cross-linking is used to refer the process of linking one site to another site.It provides the users with reference sites that contain the content related to the search.The 2 websites cross-linking do not be owned by the same person.In other words, cross-linking is a barter wherein I link to you and you link to me.It could be a 2-way link oe 3-way link. In a 2 way link site A links to site B and site B links to site A. In a 3 way link, site A links to site B, site B links to site C and site C links to site A. read more...
What process involves antibodies cross-linking cells or particles into large aggregates?
agglutination
Can a thermosetting plastic change shape?
No because of cross linking of monomeric chains. On heating it chars.
Why are some polymers strechy while some are not?
The elasticity of a polymer depends on the cross-linking of its chains.
Why are some polymers strechy while others are not?
The elasticity of a polymer depends on the cross-linking of its chains.
What is the different techniques of enzyme immobilization?
adsorption,microencapsulation,entrapment,cross linking,covalent binding
What is a process by which adjacent chains in a polymer joined together and strengthen the polymer?
Cross linking.
What is valcanising?
Vulcanization is the process by which rubber molecules (polymers or macromolecules made of repeating units or monomers called isoprene) are cross-linked with each other by heating the liquid rubber with sulfur. Cross-linking increases the elasticity and the strength of rubber by about ten-fold, but the amount of cross-linking must be controlled to avoid creating a brittle and inelastic substance.
What is Carnoy's fixative?
Fixatives are classified as coagulative fixatives and cross-linking fixatives. Carnoy's fixative is a coagulative fixative. Coagulative fixatives change the shape or structure of protein molecules without binding to them, while cross-linking fixatives bind chemically to protein molecules at one or more points. In cross-linking fixatives molecules are linked together to form an insoluble latticework by forming chemical bridges between protein chains. Carnoy's fixative is a coagulative fixative.
