The practical one
For an optimum protection of the paper, the strips are packed in a plastic bottle with a removable cap. for an easier handling. The test papers are already precut in strips of sufficient length for both handling and result reading.
The opacity of the bottle gives higher protection of the reagent paper against light and humidity while the presence of the tamper collar guarantees that the product has never been opened before.
Sold in bottles of 200 units.