Essays about: "large-scale chromatography"

Showing result 1 - 5 of 13 essays containing the words large-scale chromatography.

1. 1. Navigating Large-Scale Plasmid DNA Purification : A Recommendation of Current and Future Downstream Purification Solutions

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Matilda Eriksson; Alva Wells; Maria Frey; Lisa Johansson; Gabriel Pettersson; David Sjöberg; [2023]
   Keywords : Plasmid purification; pDNA; large-scale chromatography;

   Abstract : Previous small-scale methods for plasmid DNA (pDNA) purification fail to meet theindustry’s demand for sufficient quantities. Greater volumes of bacterial lysates are a consequence of larger volumetric fermentations and traditional large-scale down-stream purification processes have some disadvantages and limitations. READ MORE

3. 2. Study of yield variation in a pharmaceutical manufacturing process and optimization of purification subsection : By a design of experiments study of the production parameters and a laboratory study of the purification step

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Sandra Lord; [2022]
   Keywords : Yield variations; activated carbon; pharmaceutical industry; purification; design of experiments; optimization; Utbytesvariation; aktivt kol; läkemedelsindustrin; reningssteg; experimentell design; optimering;

   Abstract : The product R1-MR2E is an ester formed from an esterification of a carboxylic acid and an alcohol at Cambrex Karlskoga AB. The production of the intermediate R1-MR2E is a large-scale production and there are two main objectives and two sub-objectives that this project aims to study of the manufacturing. READ MORE

4. 3. Sorption of novel side-chain fluorinated polymers to sediment - the impact of pH

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

   Author : Hanna Erléus; [2022]
   Keywords : Scotchgard™; sorption; sediment; pH; side-chain fluorinated polymer surfactants; Lake Hjälmaren.;

   Abstract : Fluorinated compounds are produced on a large scale and their releases are contaminating the environment. Among these are side-chain fluorinated polymers found in technical mixtures of Scotchgard™, which are used as surfactants in fabric coating. READ MORE

5. 4. Discontinuous Galerkin Method for Liquid Chromatography Modelling

   University essay from Umeå universitet/Institutionen för fysik

   Author : Sara Culligan; [2022]
   Keywords : ;

   Abstract : Chromatography is a separation technique used predominantly by the medical industry in purification and extraction of components in a solution. The setup is a column filled with resin particles where a solution of two components is filtered and separated due to different rates of interaction with the resin particles. READ MORE

6. 5. Double-layer vs single-layer cryogels as a dye affinity chromatography column, comparison study

   University essay from Lunds universitet/Kemiska institutionen

   Author : Thi Hoai Thu Trinh; [2022]
   Keywords : dye-affinity chromatography; single-layer cryogels; double-layer cryogels; protein purification; bovine serum albumin; biochemistry; Chemistry;

   Abstract : Dye affinity chromatography is one of the chromatography techniques which uses dye as a ligand for protein purification. In this study, single-layer poly(acrylamide-allyl glycidyl ether) cryogel was prepared, which contains free epoxy groups at sub-zero temperature. READ MORE