give the chemical formula ,composition of that resin.
Chelex is a chelating resin often used in molecular biology to bind and remove metal ions from a sample. It is commonly used for DNA extraction to inactivate nucleases and stabilize DNA. Chelex can also be used in protein purification to remove metal contaminants.
Acaroid resin is a resinous substance derived from the excretions of certain species of acaroid mites. It is primarily used in the manufacture of lacquers, varnishes, and other coatings due to its adhesive and protective properties. Acaroid resin is also known for its unique amber-like appearance and is commonly used in jewelry making.
Cation-exchange resin has a variety of uses in automotive manufacturing and construction; it contains negatively charged radicals that attracts and isolates cations. It is also called a cation deionization resin or water softening resin.
Polyvinyl butyral resin is a thermoplastic resin that is commonly used as a binder in paint, ink, and adhesives. It is known for its transparent and durable properties, making it suitable for applications such as automotive safety glass and protective coatings.
Shellac resin is commonly used as a wood finish to provide a durable and glossy surface. It is also used in food products, pharmaceuticals, and cosmetics as a coating or glazing agent. Additionally, shellac can be used in the production of inks, dyes, and polishes.
ELEMI
Amber
asafetida powder
Elemi
Two common separation techniques used to extract uranium are solvent extraction and ion exchange. Solvent extraction involves using an organic solvent to selectively extract uranium from a liquid mixture, while ion exchange involves using a resin to selectively adsorb uranium ions.
No, resin is not a varnish .
Chelex is a chelating resin often used in molecular biology to bind and remove metal ions from a sample. It is commonly used for DNA extraction to inactivate nucleases and stabilize DNA. Chelex can also be used in protein purification to remove metal contaminants.
The aromatic gum resin mentioned in the Old Testament is called frankincense. It was commonly used in religious rituals and ceremonies.
The common name given to fossilized tree resin is amber. Amber is known for its beautiful color range and is often used in jewelry and decorative objects.
A mesh particle size of 50-100 μm is commonly recommended for the use of Chelex 100 resin in DNA extraction procedures. This size allows for efficient binding of DNA while minimizing binding of larger molecules like proteins and polysaccharides.
Some clear resin alternatives for crafting and DIY projects include UV resin, epoxy resin, and polyester resin.
Epoxy resin can be used as a jointing compound.