The 50ml White HDPE Duma Twist-Off Container delivers a reliable, safety-focused packaging solution for pharmaceutical, nutraceutical, and health care manufacturers who need a mid-range capacity container with child-resistant and tamper-evident compliance built in. Combining a practical 50ml fill volume with a secure twist-off closure system, this container is engineered for products where consumer safety, regulatory compliance, and everyday usability must all be met simultaneously.
Constructed from FDA-compliant high-density polyethylene (HDPE), the container meets internationally recognised standards for pharmaceutical-grade packaging materials, including USP and EU pharmaceutical contact material requirements. HDPE’s outstanding resistance to moisture ingress, oxygen permeation, and physical impact ensures that tablets, capsules, softgels, and powdered supplements remain stable and protected from the point of filling through to the end consumer.
The 35mm neck is compatible with child-resistant and tamper-evident twist-off caps, giving manufacturers the flexibility to meet child-resistant packaging obligations under UK, EU, and US regulations without requiring a secondary packaging solution. The twist-off closure format provides consumers with a familiar, intuitive opening mechanism that balances safety compliance with convenient, repeated access — an important consideration for daily-use supplement and medication products.
At 50ml, this container offers greater fill capacity than compact starter or sample formats while remaining suited to retail shelf presentation, on-the-go use, and cost-efficient distribution. The clean white exterior provides a professional, label-ready surface for branded retail lines, white-label production, and clinical or dispensary supply, while the lightweight HDPE construction keeps shipping and logistics costs to a minimum.
Key Features:
– 50ml capacity — practical mid-range size for retail, daily-use, and on-the-go formats
– Twist-off design enabling secure resealing and convenient repeated consumer access
– FDA-compliant HDPE meeting USP and EU pharmaceutical packaging standards
– 35mm neck diameter compatible with child-resistant and tamper-evident twist-off caps
– Supports compliance with UK, EU, and US child-resistant packaging regulations
– Superior resistance to moisture, oxygen, and impact for extended product shelf life
– Wide 35mm neck for efficient manual and automated filling of solid dose products
– Clean white finish ideal for branded labelling and white-label production
– Lightweight and durable construction for cost-effective shipping and logistics
Products Used For:
– Tablets and capsules
– Softgels and gel caps
– Powdered supplements and nutritional blends
– Vitamins and minerals
– Child-resistant pharmaceutical and OTC medication packaging
– Nutraceutical and functional health products
– Herbal and botanical supplements
– Homeopathic and naturopathic remedies
– Veterinary health supplements
– Retail, daily-use, and on-the-go supplement formats
Frequently Asked Questions (FAQs)
What is the capacity of this container?
This container holds 50ml. It is well-suited to retail supplement lines, daily-use medication packaging, on-the-go formats, and mid-range fill volumes where the smaller 30ml size is insufficient but a larger container is not required.
How does this container differ from the 30ml Duma Twist-Off Container?
The core difference is capacity — this container holds 50ml compared to 30ml — while both share the same 35mm neck size and compatibility with child-resistant and tamper-evident twist-off caps. The 50ml format is the more appropriate choice for daily-use products or where a larger fill volume is needed for retail viability, while the 30ml suits shorter-course or sample-size applications.
What neck size does this container have?
The neck diameter is 35mm, consistent with the Duma Twist-Off range. This accommodates child-resistant and tamper-evident twist-off caps, enabling full compliance with consumer safety packaging regulations when the correct closure is used.
Is the child-resistant function provided by the container or the cap?
Child resistance is a combined function of the container and cap working together — the container alone does not provide child resistance. This container’s 35mm neck is engineered to accept certified child-resistant closures, and compliance is achieved when paired with an appropriate child-resistant twist-off cap.
What child-resistant packaging regulations apply to this type of container?
In the UK and EU, pharmaceutical and many supplement products must comply with child-resistant packaging requirements under applicable medicines legislation and EN ISO 8317 standards. In the US, the Poison Prevention Packaging Act (PPPA) governs equivalent requirements. We recommend consulting a regulatory specialist to confirm the exact obligations for your specific product and target market.
What does FDA-compliant HDPE mean?
It confirms that the HDPE material used in this container complies with U.S. Food and Drug Administration requirements for pharmaceutical and health care packaging. The material meets internationally recognised safety standards including USP and EU regulations for pharmaceutical product contact materials, confirming its suitability for direct contact with stored contents.
Is this container suitable for automated filling?
Yes. The wide 35mm neck opening is compatible with standard automated filling equipment used across pharmaceutical and supplement manufacturing environments, as well as manual filling operations.
How does the twist-off format compare to push-on Duma containers?
Push-on containers use a handycap pressed onto the neck for a single secure closure, whereas the twist-off format uses a threaded cap that can be opened and resealed repeatedly. The twist-off design is better suited to products requiring regular consumer access, while push-on formats are typically used where a single tamper-evident seal at point of sale is the primary requirement.
Are child-resistant and tamper-evident caps included with this container?
No, caps are sold separately. Please refer to our range of 35mm child-resistant and tamper-evident twist-off closures to find the correct cap for this container and your compliance needs.
Are these containers available in bulk?
Yes. These containers are available in bulk quantities suitable for pharmaceutical manufacturers, nutraceutical brands, contract packagers, and packaging distributors at all scales. Please refer to the product listing for available pack sizes and volume pricing.
Is HDPE recyclable?
Yes. HDPE is among the most widely recyclable plastics globally and is accepted by the majority of household and commercial recycling programmes. Please refer to your local recycling guidelines for specific disposal and recycling instructions.
