OEM Case Study — PAN-Biotech
OEM / Private Label · Case Study

A Two-Year OEM Bridge, Delivered Under Pressure

When a regulatory shutdown took a global supplier's US manufacturing site offline, PAN-Biotech stood up production in an emergency, scaled from seven to around twenty-five products, and delivered ~300,000 bottles over two years — with no rejections recorded — until the customer's own site recovered.

40 daysfirst contact → board decision
3on-site audits
4jurisdictions
~7→25products
~300,000bottles
2 yrsengagement
0rejections recorded
Customer
A global life-sciences supplier with a major specialty cell-culture media business (anonymised)
Challenge
A regulatory shutdown of a US site threatened supply of a broad specialty-media portfolio to their own customers
Solution
OEM / private-label manufacturing — emergency stand-up, then a two-year, end-to-end bridge (RUO & FFM)
Result
~150,000 L / ~300,000 bottles, no rejections recorded; ended when the US site recovered
Production-ready in 40 days 9 Nov Booth handshake —owner commits to start Nov–Dec 3 audits · 4 contractstech transfer · MBR 19 Dec Board approves —last day before Xmas 2 Jan Production starts —2,000 bottles (1,000 L) mid-Jan First shipmentafter QA/QC ~2 years ~300,000 bottles0 rejections recorded

A call from a regulator

A regulatory shutdown took a global supplier's US manufacturing site offline, leaving a broad specialty-media portfolio without a source — and every week of shortfall risked cascading to their own customers. The first conversation happened on a trade-show floor: PAN-Biotech's owner heard the problem at the booth and committed, on the spot, to begin producing within six to seven weeks.

Forty days from a handshake to production-ready

Three on-site audits, four contracts across four jurisdictions (the US, Switzerland and two EU countries), tech transfer and MBR preparation — all in forty days. The customer's board approved on 19 December, the last working day before Christmas. Because that decision came late, the before-Christmas start slipped — not on PAN-Biotech's side.

The team that gave up its New Year

Germany's first January week is effectively closed — holidays, year-end closing, inventory, staff on leave. Production began on 2 January anyway, because PAN-Biotech's employees volunteered to come in: 2,000 bottles (1,000 L) on day one, 8,000 in the first week, first shipment mid-January.

Two years, ~300,000 bottles, no rejections recorded

The emergency became a partnership — from ~7 to ~25 products, ~150,000 L / ~300,000 bottles, with PAN-Biotech running the whole chain: Manufacturing Batch Records, raw-material and component procurement, all testing, custom labeling, and packing into the customer's own boxes. To PAN-Biotech's knowledge, no rejections were recorded across the two years — bridging the gap until the customer's own site recovered, and preventing any disruption from reaching their customers.

Why it works

  • Owner-level commitment — the decision-maker made the promise, in person, at the first meeting.
  • Speed with rigour — three audits and four cross-border contracts in forty days, without cutting a quality corner.
  • End-to-end OEM capability — MBRs, procurement, filling, testing, labeling, packing — one partner, one chain.
  • Consistency — ~300,000 bottles across two dozen specialty formulations, with no rejections recorded.
Customer anonymised. © 2026 PAN-Biotech.