Sterile, ready-to-use vials from Jinan Munan Pharm Glass, a manufacturer that specialises in glass packaging for the pharmaceutical industry. Each one arrives individually sealed in its own sterile pouch with a butyl rubber stopper and aluminium-plastic flip-off cap already fitted, so it’s ready straight out of the packet. There’s nothing to wash, sterilise or assemble.
How they’re made (manufacturer specifications)
- Type I borosilicate glass, the glass grade used for pharmaceutical vials, chosen for its chemical resistance and strength
- Washed with water for injection in a Class A cleanroom
- Depyrogenated (pyrogen-free)
- 100% automated visual inspection
- Sealed in individual sterile pouches, then ethylene oxide (EO) sterilised before shipping
- Produced in GMP-compliant cleanrooms using a validated process
Batch test results (manufacturer’s Certificate of Analysis)
Our current stock comes from Munan batch 260530 (made June 2026, expiry October 2029), tested against the manufacturer’s quality standard:
- Glass: Type I hydrolytic resistance (USP <660> / EP 3.2.1), inner surface class HC1
- Sterility: passed
- Bacterial endotoxins: below 0.25 EU/ml
- Residual ethylene oxide: not detected
- Heavy metals (As, Sb, Pb, Cd): not detected
- Particles: well under the limits for 10 µm and 25 µm particles
- Pouch seal: peel and heat-seal strength tested and passed
Certificate of Analysis and Munan glass specification:
Tap an image to view it full size.
Specifications
- Manufacturer: Jinan Munan Pharm Glass Co., Ltd
- Size: 2R vial, 16mm diameter x 35mm tall, 13mm neck (commonly sold as a 3ml vial)
- Glass: Type I borosilicate, clear
- Closure: Butyl rubber stopper with aluminium-plastic flip-off cap, fitted
- Sterility: Sterile (EO), pyrogen-free, individually packaged
- Pack sizes: Single, 5 or 10
Why choose these vials
They go through the same washing, depyrogenation and sterilisation steps the manufacturer uses for its pharmaceutical customers. Every vial is individually sealed, so it stays sterile until the moment you open it, and the closure is already fitted for you.
Empty container only. Contains no medicine and is not a medicine. Sold as a supply item to buyers aged 18 and over. We don’t provide medical advice or usage instructions. Buyer is responsible for lawful use.
Comparing options? Read our Vials & Pen Cartridges Buyer’s Guide: glass types, sterilisation and batch testing explained.






Reviews
There are no reviews yet.