L.31 Oct 2026
Bottles only
Glass bottle, vial, PP28S, 300 ml
Pack size50 ml100 ml150 ml200 ml250 ml300 ml480 ml500 ml1000 ml
A brown glass bottle with a volume of 300 ml is designed for storing cosmetic and food-grade liquids that need protection from light. full description
In stock · 1205 pcs
O28SH300
€0.72incl. VAT
Lowest price in the last 30 days: €0.72
Volume pricing
1–50 pcs€0.72Your price
51–1019 pcs€0.66−8 % · 1× plato
1020–5048 pcs€0.61−15 % · 20× plato
from 5049 pcs€0.54−25 % · 99× plato
Total for 1 pcs: €0.72
Add 50 more pcs and the price drops to €0.66/pc.
Product description
A brown glass bottle with a volume of 300 ml is designed for storing cosmetic and food-grade liquids that need protection from light. Brown glass reduces light penetration to the contents, which is particularly valued for vegetable oils, macerates, herbal extracts, hydrolats and tonics with light-sensitive ingredients. Glass does not absorb the scent or colour of the contents and does not react with essential oils or alcohol.
The larger volume is suitable where a product is used regularly or kept as a stock supply: body and massage oils, facial waters, hair tonics, liquid soaps, alcoholic tinctures. The packaging is also suitable for direct contact with food, making it equally useful for homemade syrups or flavoured oils.
What the bottle is suitable for
- Oil blends and macerates – amber glass slows the effect of light on oxidation-prone oils.
- Hydrolats, tonics and facial waters – with a suitable closure, they dispense conveniently even from larger volumes.
- Alcoholic tinctures and extracts – glass resists ethanol and concentrated essential oils that can degrade certain plastics.
- Bulk storage – custom blends of fragrance or essential oils, semi-finished products and bases to be poured into smaller containers.
- Food use – syrups, flavoured oils and vinegars, herbal infusions.
Nominal and total volume
Packaging typically lists two volumes. Nominal volume is the quantity the bottle is intended to hold under normal filling. Total volume to the brim is the physical capacity up to the neck. The difference between them provides clearance for the closure, pump or spray head and for expansion of the contents with temperature changes.
Fill to the nominal volume, not to the brim. The headspace below the neck prevents overflow when fitting a pump or spray head and compensates for volume changes in oils and alcoholic contents due to temperature fluctuations.
Closure and dispensing
The bottle has a PP28S neck thread. Closures with the same neck type and ready-made bottle-and-closure combinations are available in the Handymade range. When making your own combination, we recommend checking tightness, dispensing performance and the behaviour of the packaging with the specific formulation, particularly with thicker oils and products intended for transport.
Good to know
Before the first fill, wash the bottle with warm water, disinfect with isopropyl alcohol or ethanol and allow to dry completely. Residual moisture is a particular risk with anhydrous oil-based products, where water should not be present at all.
Glass is sensitive to sudden temperature changes. Do not pour hot contents into a cold bottle, and do not rinse with cold water after washing with hot water. Fill syrups and extracts after they have cooled slightly, or use pre-warmed glass.
Brown glass reduces light transmission but does not block it entirely. Products with light-sensitive ingredients should therefore be kept away from direct sunlight and heat sources.
The bottle is suitable for reuse. Glass can be thoroughly cleaned and does not retain the scent of previous contents. The closure should, however, be replaced or carefully inspected before refilling. Used glass belongs in sorted waste collection.
Frequently asked questions
Does a brown glass bottle protect the contents from light?
Yes, brown glass limits light penetration, which accelerates the oxidation of oils and the degradation of sensitive ingredients. The protection is not complete, so it is recommended to store the filled bottle away from direct sunlight and heat. For vegetable oils, macerates and hydrolats, dark glass is a better choice than clear.
How much liquid fits in the 300 ml bottle?
The bottle is designed for 300 ml of liquid, which is its nominal volume. The physical volume to the brim is slightly larger, but this space serves as clearance for the closure and for expansion of the contents. When filled to the neck, the contents may overflow when fitting a pump or when the bottle is warmed.
Is the 300 ml glass bottle suitable for essential oils and alcoholic tinctures?
Yes, glass is resistant to essential oils, ethanol and vegetable oils and does not react with them. With concentrated essential oils and alcoholic contents, attention should be paid to the closure instead, as its plastic components and seal may behave differently from glass. It is advisable to check tightness with the specific contents before filling a larger batch.
Can the 300 ml brown bottle be used for syrups and food products?
Yes, the 300 ml brown glass bottle is suitable for direct contact with food under normal and intended conditions of use. It is appropriate for homemade syrups, flavoured oils, vinegars and herbal extracts. It is equally suitable for cosmetic products, so one type of packaging covers both the kitchen and home cosmetics production. The declaration of conformity is available with the product.
What closure fits a bottle with a PP28S thread?
The bottle accepts closures designed for the PP28S neck, meaning the same thread type as stated in the packaging parameters. The choice depends on the contents: thin liquids dispense differently from thick oils or liquid soaps. When making your own combination, it is recommended to test tightness and dispensing with the finished product.
Parameters
- Product colour
- Brown
- Country of origin
- European Union
- Nominal capacity
- 300
- Brimful capacity
- 315 ml
- Diameter
- 65,6 mm
- Thread type
- PP28S
- Height
- 151,3 mm
- Product material
- Glass