1,690
29
Analysis Paper, 2 pages (400 words)

Production cost analysis

Production Cost Analysis: Economic Analysis as a tool for Process Development: Harvest of a High Cell-Density Fermentation For the biotech industry to be profitable, it must consider economics along with process recovery, purity, and product quality. The number of biotechnology-based human therapeutic products in the late-stage pipeline, and the average cost to commercialize a biotech product, have steadily increased. 1, 2 This has required biotech companies to use economic analysis as a tool during process development and for making decisions about process design.

Process development efforts now aim to create processes that are economical, as well as optimal and robust. 3-6 |[pic] | Novais et al.

recently performed an economic comparison of conventional versus disposables-based technology for the production of an antibody fragment from an E. coli fermentation. 7The authors concluded that the capital investment required for a disposables-based option is substantially reduced—less than 60% of that for a conventional option.

The disposables-based running costs were 70% higher than those of the conventional equivalent. However, the net present value of the disposables-based plant was found to be positive and within 25% of that for the conventional plant. More recently, the economic feasibility of using disposables has been examined for facility design, highlighting the need to perform a thorough analysis for the application at hand.

8, 9 |[pic] | | Quick Recap |

Harvesting biotechnology products from cell culture or fermentation process streams is often performed by a combination of several-unit operations. Centrifugation, depth filtration, and microfiltration are commonly used. In a recent publication, different harvest approaches were investigated for a case study involving recovery of a therapeutic protein from Pichia pastoris fermentation broth. 10 |[pic] | | Figure 1. Schematics for options 1 and 2 | that are examined in this economic analysis | This article, the seventh in the “ Elements of Biopharmaceutical Production” series, describes how economic analysis can be used to compare different processes and assist in designing an “ economical” option. BACKGROUND |[pic] | | Table 1.

Comparison of process performance | | for option 1 and option 2. Adapted from | | reference 10. | Figure 1 illustrates the two options that will be examined in this economic analysis.

Option 1 involves a three-unit operation harvest process: centrifugation, followed by depth filtration, and completed with a concentration and buffer exchange via tangential flow ultrafiltration–diafiltration (UF–DF). Option 2 involves a two-unit operation process: microfiltration followed by a concentration and buffer exchange via tangential flow filtration (UF–DF).

Table 1 presents a comparison of process performance under the two options. Under optimal conditions, both options can deliver the desired product recovery (> 80%), harvest time (

Thank's for Your Vote!
Production cost analysis. Page 1
Production cost analysis. Page 2
Production cost analysis. Page 3

This work, titled "Production cost analysis" was written and willingly shared by a fellow student. This sample can be utilized as a research and reference resource to aid in the writing of your own work. Any use of the work that does not include an appropriate citation is banned.

If you are the owner of this work and don’t want it to be published on AssignBuster, request its removal.

Request Removal
Cite this Analysis Paper

References

AssignBuster. (2022) 'Production cost analysis'. 10 January.

Reference

AssignBuster. (2022, January 10). Production cost analysis. Retrieved from https://assignbuster.com/production-cost-analysis/

References

AssignBuster. 2022. "Production cost analysis." January 10, 2022. https://assignbuster.com/production-cost-analysis/.

1. AssignBuster. "Production cost analysis." January 10, 2022. https://assignbuster.com/production-cost-analysis/.


Bibliography


AssignBuster. "Production cost analysis." January 10, 2022. https://assignbuster.com/production-cost-analysis/.

Work Cited

"Production cost analysis." AssignBuster, 10 Jan. 2022, assignbuster.com/production-cost-analysis/.

Get in Touch

Please, let us know if you have any ideas on improving Production cost analysis, or our service. We will be happy to hear what you think: [email protected]