The ice recrystallization inhibitor polyvinyl alcohol does not improve platelet cryopreservation

An inkjet printer was used to manufacture polyvinyl alcohol multilayers. Polyvinyl alcohol water-based ink was formulated, and the main physical properties were investigated.

This paper outlines the identification of ice-binding proteins from freeze-tolerant plants through the assessment of ice-recrystallization inhibition activity and subsequent isolation of native IBPs using ice-affinity...

Recrystallization
Often, the desired product of a chemical reaction is part of a more complex reaction mixture, which can be composed of the solvent, starting materials, and impurities. Learning how to purify organic compounds properly is a valuable technique in organic chemistry. Recrystallization harnesses the differences in solubility of the desired compound and the impurity in the solvent to purify the desired product as a solid. There are three standard methods of purification:...

Source: Lara Al Hariri and Ahmed Basabrain at the University of Massachusetts Amherst, MA, USA

Source: Lara Al Hariri at the University of Massachusetts Amherst, MA, USA

Source: Laboratory of Dr. Jimmy Franco - Merrimack College
Recrystallization is a technique used to purify solid compounds.1 Solids tend to be more soluble in hot liquids than in cold liquids. During recrystallization, an impure solid compound is dissolved in a hot liquid until the solution is saturated, and then the liquid is allowed to cool.2 The compound should then form relatively pure crystals. Ideally, any impurities that are present will remain in the solution and will not be...