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mAb BDS COGS — sample stack

Illustrative 2000 L fed-batch BDS numbers so you can see how BiOS structures a COGS conversation. Antibodies are the sample modality here; the same stack — materials, labor, utilities, overhead — applies to cell therapy, viral vector, and small-molecule API. This is not a DIY solver — path-to-target levers stay inside assessment / workshop work.

Sample BDS mass

7,200 g

Contribution $/g

$38.46

Fully loaded $/g

$47.07

Batch contribution

$276,920

Unit op (sample)	Materials $	Hours
Media prep	42,000	26
Production (2000 L)	98,000	248
Protein A (sample)	31,000	22
Polish + VF + UF/DF	28,000	48
BDS fill + freeze	4,500	8

Path to target — locked in preview

Upstream intensification · Δ CapEx · lead time 9–18 mo
MES / eBR · QC lean · procurement should-cost
Low-COL siting · cleanroom right-size · WFI efficiency

Target $48/g · gap $12.40 · checklist of 14 implementation steps…

Full model + levers = engagement work

Check fit for an assessment, or ask about a facilitated COGS workshop built on your parameters.

Request access / check fit →

Also explore: Autologous $10k path · Line Balance Lab · Facility risk preview · COGS insight

mAb BDS COGS — sample stack

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