Borosilicate Glass Ampoules for Injectable Pharmaceutical Packaging
Standard and custom glass ampoules in soda lime, low borosilicate, and medium borosilicate glass.
USP Type I Borosilicate Glass | Single-Dose Sterile Packaging | ISO Certified Manufacturer
Product Overview
Our borosilicate glass ampoules are designed for injectable pharmaceutical applications, ensuring maximum sterility, chemical stability, and break-off precision. They are widely used in single-dose drug delivery systems across global pharmaceutical industries.
Key Features
- USP Type I borosilicate glass material
- High hydrolytic resistance for injectable safety
- Precision break-off neck design
- Single-dose sealed packaging system
- Compatible with sterilization processes
- Suitable for vaccines and emergency medicine
Applications
- Injectable pharmaceuticals
- Vaccines & biologics
- Emergency medical drugs
- Hospital-grade medication packaging
Technical Specifications
| Material | Borosilicate Glass / Neutral Glass |
| Volume | 1ml – 30ml |
| Color | Clear / Amber |
| Standard | USP Type I / ISO/ EP/ JP / YBB |
| Packaging | Tray / Carton |
Our Glass Ampoule Product Range
We provide glass ampoules in different materials to meet various packaging performance and cost requirements.
Manufacturing Strength
Ampoules are manufactured from pharmaceutical glass tubing through a high-precision forming process.
During production, the glass tube is heated to a plastic and moldable state, then stretched and shaped by automated forming machines to create the characteristic ampoule structure.
From raw glass tubing to finished ampoules, the entire process is completed through highly automated equipment and precise control systems, ensuring stable product quality and dimensional consistency.
Glass tubing is first transported horizontally and accurately fed into the ampoule forming machine through an automatic tube feeding system, marking the beginning of its transformation into pharmaceutical packaging.
Inside the forming machine, natural gas and oxygen combustion generate high temperatures, softening the glass tube so it can be stretched, shaped, and precisely formed into ampoules.
01
Automatic Glass Tube Feeding
- Glass tubes are automatically loaded onto the production line.
- Ensures precise positioning and continuous supply.
- Start of ampoule “transformation journey”.
02
Glass Heating & Softening
- Tubes are heated with natural gas + oxygen combustion.
- Glass reaches a plastic state ready for shaping.
03
Neck Forming (Pressing Wheel Control)
- Neck pressed to precise depth.
- Control requirement: ±0.5 mm
- Guarantees consistent sealing and dimensional accuracy.
04
Drawing Section (Glass Stretching)
- Softened glass is stretched into ampoule body.
- Double filament spacing tolerance: ≤5 mm
- Produces smooth walls and uniform shape.
05
Scoring Mark (Dot Positioning)
- Micron-level positioning applies score marks for easy opening.
- Deviation tolerance: ≤0.8 mm
- Ensures safe, convenient ampoule usage.
06
Bottom Separation & Forming
- Bottom shaped with burner + press wheel coordination.
- Thickness variation: ≤0.03 mm
- Directly affects sealing integrity and pressure resistance.
07
Final Cutting & Finishing
- Ampoules are cut and inspected.
- Every unit meets strict pharmaceutical standards.
Standard Sizes and Custom Manufacturing
We supply standard glass ampoule sizes for efficient production and quick delivery, including common filling volumes such as:
- 1ml
- 2ml
- 3ml
- 5ml
- 10ml
- 20ml
To meet different customer requirements, we also provide custom ampoule manufacturing services, including:
- Customized ampoule sizes
- Neck shape options
- Printing and color marking
- Packaging customization
Our flexible production capabilities support both standard pharmaceutical packaging lines and custom product development projects.
Glass Ampoules FAQ
1. Are you a manufacturer or a trading company?
We are a direct manufacturer of pharmaceutical glass packaging, located in Sichuan, China.
Our factory produces glass tubing, glass ampoules, and injection vials, which are widely used in pharmaceutical medicine packaging.
2. What materials are your glass ampoules made from?
Our glass ampoules are manufactured from high-quality pharmaceutical glass, including:
l Low borosilicate glass
l Neutral borosilicate glass
l Boron-free aluminosilicate glass
These materials offer excellent chemical stability, heat resistance, and hydrolytic resistance, making them suitable for injectable medicines and vaccines.
3. What sizes of ampoules do you offer?
We provide a wide range of standard pharmaceutical ampoule sizes, including:
- 1ml
- 2ml
- 3ml
- 5ml
- 10ml
- 20ml
Custom sizes can also be produced according to customer requirements.
4. Do you offer clear and amber glass ampoules?
Yes. We supply both:
l Clear glass ampoules for general pharmaceutical use
l Amber glass ampoules for light-sensitive medicines
Amber glass helps protect pharmaceutical products from UV and light degradation.
5. Can you provide custom ampoule production (OEM / ODM)?
Yes. We support OEM and custom production.
Customers can customize:
- Ampoule size
- Glass material
- Color (clear or amber)
- Printing or markings
- Packaging
Our technical team can help develop solutions based on your pharmaceutical packaging requirements.
6. Can I get samples before placing an order?
Yes, free samples are available for quality evaluation.
Customers usually only need to cover the international shipping cost.
7. What is your minimum order quantity (MOQ)?
The MOQ depends on the ampoule size and specifications.
For most standard models, we can support flexible MOQ for new customers.
Please contact our sales team for specific details.
8. What is your typical production lead time?
Production time usually ranges from:
15–35 days after order confirmation and deposit payment.
The exact delivery time depends on:
l Order quantity
l Product specifications
l Production schedule
9. What payment methods do you accept?
We accept several international payment methods, including:
- T/T (bank transfer)
- L/C at sight
- PayPal (for small orders)
- Other methods can be discussed for long-term cooperation.
10. What shipping methods are available?
We can arrange several international shipping options:
- Sea freight (most common for bulk orders)
- Air freight
- Express courier (DHL, FedEx, UPS)
Our team will recommend the most cost-effective shipping solution based on your order size and destination.
11. What industries use glass ampoules?
Glass ampoules are widely used in:
- Pharmaceutical injectable medicines
- Veterinary drugs
- Vaccines
- Biological products
- Cosmetic serums
- Laboratory reagents
12. How do you ensure product quality?
Quality control is strictly implemented during production:
- Raw material inspection
- In-process quality control
- Final product inspection before shipment
All products are manufactured according to pharmaceutical packaging standards.
13. Can I visit your factory?
Yes. We welcome customers to visit our factory in Sichuan, China.
If you plan to visit China, please contact us in advance so we can arrange the factory tour.
14. How can I get a quotation quickly?
To receive a quotation quickly, please provide the following information:
- Ampoule size (1ml, 2ml, 5ml, etc.)
- Glass material or color
- Order quantity
- Destination country
Our sales team will reply with a detailed quotation as soon as possible.
Looking for a Reliable Pharmaceutical Glass Supplier?
Tell us your product requirements and our team will respond within 24 hours.
We provide free samples and professional technical support.
We look forward to becoming your trusted pharmaceutical glass packaging partner.
