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◆ Quality Series · Part 5
In short: a walk through the line, from purified water to a coded carton — and the parameters we lock at each step.

The process, step by step

  1. Purified water is prepared for compounding.
  2. The disinfectant solution is compounded to 75% (±10%).
  3. Pouches are formed from barrier film and nonwoven is cut to size.
  4. Metered alcohol fill — a defined volume per size (0.4 ml up to 12.5 ml).
  5. The pad is folded and pouched.
  6. The pouch is sealed.
  7. Each batch goes through a vacuum leak test.
  8. Cartoning and batch coding, then to stock.

The parameters we lock

StageControl point
CompoundingEthanol 75% (±10%) v/v — the first release-critical number
FillingMetered volume per size (0.4–12.5 ml)
SealingLeak-free; vacuum 500 mmHg / 10 min
Batch recordConcentration, fill, equipment, operator, material reconciliation

Changeover discipline

Production is mainly manual processing with automated packing. Between products or batches we run a documented line clearance to prevent mix-ups — a small step that protects traceability and lot integrity.

For buyers — what to ask for: ask to see a sample batch record — it shows whether concentration, fill and seal are actually recorded per batch.

Related products

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