Concentration of aqueous dye solution by freezing and thawing
β Scribed by Kyuya Nakagawa; Shohei Maebashi; Koji Maeda
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 280 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0008-4034
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π SIMILAR VOLUMES
Density gradients of sucrose can be prepared in large numbers by successive freezing and thawing of sucrose solutions. Gradients of other solute molecules, such as salt and detergents, also form and this could affect subsequent sedimentation behavior of some molecules. However, the sedimentation beh
Freeze-thaw treatment of low-concentrated (Ο½C\*) aqueous solutions of poly(vinyl alcohol) (PVA) results in the formation of a cryoprecipitate fraction. It is shown that the efficiency of such a process (the yield of PVA cryoprecipitation) depends on the initial polymer concentration in the solution
The gelation process of locust bean gum (LBG) aqueous solution has been studied by rheological and calorimetric measurements. The storage modulus of the gel was found to be dependent on repeating cycles of the freezingΓthawing process and freezing speed. When freezingΓthawing was repeated more than
This study investigated the effect of freezing and thawing on the biological, physical, and chemical properties of enoxaparin solution. Solutions were frozen and thawed under different conditions, in the presence or absence of dimethyl sulfoxide (DMSO) or 1,2-propanediol (1,2-PD), and the antifactor