The phrase "as fractionation" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a process or concept related to fractionation, but it lacks context and clarity.
Example: "The process was complex, involving several steps, including as fractionation, which separated the components effectively."
Alternatives: "as a process of fractionation" or "in terms of fractionation".
After AS fractionation, 2.7-fold purity was achieved.
At the end of partial purification through AS fractionation followed by DEAE-Sephacel chromatography, PPO with a yield of 73.4% was recovered.
There was also some use of a class of product ciphers known as fractionation systems, wherein a substitution was first made from symbols in the plaintext to multiple symbols (usually pairs, in which case the cipher is called a biliteral cipher) in the ciphertext, which was then encrypted by a final transposition, known as superencryption.
However, the sequencing of the two modalities, as well as fractionation of RT, has been controversial.
The complexity of the biological fluid may generate a need for a combination of different techniques such as fractionation approaches.
A petroleum refinery is a collection of unit operations, such as fractionation towers, pumps, and heat exchangers.
For this reason as well, fractionation raises a number of interesting and difficult problems for comparative genomics.
Cell wall and protoplast fractionation as well as protein extractions were performed as previously described [ 20].
This helped to ensure the pH changes appropriately and also gave greater reproducibility in the fractionation, as well as better partitioning of proteins into their respective fractions.
200 μg peptide digest was used for SCX fractionation as well as OFFGEL fractionation.
All Aβ42 antigens, including monomers, protofibrils and different size oligomers derived thereof by further fractionation as well as Fibrils were prepared according to [ 18, 69].
