Green Glass Bottle, White Nasal Spray, 50 ml

The green glass bottle with a capacity of 50 ml and a nasal sprayer pump forms ready-to-use packaging for liquid preparations that are applied into the nose in small, repeatable doses. It is suitable, for example, for saline solutions or aqueous preparations with hydrolates. Green glass reduces the passage of light and does not react with the contents. The set is declared as suitable for contact with cosmetics; it is not approved for contact with food.

What the set is suitable for

• Nasal sprays based on saline solutions – thin solutions that are dispensed in small doses into each nostril.
• Aqueous preparations with hydrolates – liquids where an even dose and fine dispersion matter.
• Small batches and samples – 50 ml is used up within a reasonable time, which is important for aqueous contents without strong preservation.

The pump is designed for thin aqueous liquids. It may not reliably draw up or spray oils, thick solutions or preparations with suspended particles. For such contents, we recommend testing the behaviour of the pump beforehand.

How the pump works

The white pump with an 18/410 neck finish screws directly onto the neck of the bottle. One full press releases approximately 0.12 ml of the contents in the form of a fine mist. The applicator has an elongated shape adapted for insertion into the nose. It is protected by a clear overcap, which prevents contamination of the nozzle between uses.

After filling and screwing on, the pump must first be primed with several empty presses until the tube and chamber draw up the liquid. Only then does it dispense evenly.

Capacity and filling

The nominal volume of 50 ml is the volume the bottle is intended for with normal filling. The brimful capacity given in the parameters is the physical volume up to the neck. The difference between them forms a reserve for the submerged tube of the pump and for the expansion of the contents with changes in temperature. The bottle is therefore filled to the nominal volume, not to the brim. If it is filled completely, the contents will overflow when the pump is screwed on and soil the thread.

Good to know

Before first filling, we recommend washing and disinfecting the bottle and letting it dry completely. The pump can be rinsed by spraying clean water through it and then left to dry. For contents intended for the nose, the cleanliness of the packaging and hygiene during filling are more important than with ordinary cosmetics.

Aqueous solutions without preservation are prone to microbial spoilage. The microbiological stability of the preparation and its classification in the correct product category are always the responsibility of the manufacturer. The packaging alone does not determine this.

The pump contains plastic parts, a steel spring and a glass ball. For solutions with a higher proportion of alcohol or with essential oils, we recommend checking whether the tightness and smoothness of dispensing change over time.

The glass bottle can be reused. For recycling, glass belongs with glass; the pump is made of mixed materials and must be separated from the bottle before disposal. Closures with the same neck type and other ready-made combinations can be found in the Handymade range. If you make your own combination, we recommend checking the tightness and dispensing with your specific formulation.

Frequently asked questions