The C100E Purolite Cationic Resin is a highly rated water softener ... With its 10% crosslinked strong acid cation, this oceanic water system resin works best on chlorinated water and does not ...

Resins act on chemical solutions which are the opposite of the implied solutions in their names; for example, a strong acid cation (SAC) resin is used to neutralize strong bases, while a weak base ...

The molecular structure of polyester resins, characterized by strong ester linkages, endows the material with a desirable combination of durability and formability. The classification of polyester ...

Resin casting lets you produce parts that would be otherwise impossible to make without a full CNC and injection molding set-up. It costs about as much as a 3d printer, 300 to 600 US dollars, to ...

Recently, a team of researchers published strong evidence for the use of tree resins in modern medicine. Not to be confused ...

A nucleic acid is a long molecule made up of smaller molecules called nucleotides. Nucleic acids were discovered in 1868, when twenty-four-year-old Swiss physician Friedrich Miescher isolated a ...

His Instructables post goes into great detail about his method, which uses an Elegoo Mars resin printer and a couple of neat tricks. First, a properly cleaned board is placed copper-side down onto ...

The world needed industrial goods and healthcare supplies, and these two stalwart names had a strong track record of delivering. In retrospect, though, it was even clear then (to those who dug ...

He needs it. Arguably the hardest working man in tennis, Mike Cation provides first-ball to last-ball commentary for the USTA Pro Circuit livestream. First-ball to last-ball, start to finish ...

Amino acid molecules are made of four main elements. You may remember them from science class: carbon, hydrogen, oxygen, and nitrogen. These elements form the same amino acid structure.

Chemically, an amino acid is a molecule that has a carboxylic acid group and an amine group that are each attached to a carbon atom called the α carbon. Each of the 20 amino acids has a specific ...

But in more recent years, an increasing number of strong female protagonists have been portrayed in Korean TV. Today countless K-dramas feature strong female leads in various types of roles ...