
3ml Insulin Pharmaceutical Glass Cartridge Pen Injector Standard Cartridge. High-Precision Borosilicate Glass: Made of borosilicate glass with strict chemical composition and physical performance standards. Ready for Use (RFU): Pre-washed and sterilized cartridges, ready for immediate pharmaceutical packaging use. Multi-Capacity Options: Available in 1.5ml, 1.8ml, and 3ml sizes to fit various multi-dose autoinjectors and pens. Full Customization Support: Supports customization from samples, designs, and flexible minor adjustments for clients. FDA Compliant Material: Meets US FDA Drug Master Files standards with high hydrolytic and acid resistance. 100% Quality Inspection: Every unit undergoes visual and functional inspection before shipment to ensure quality. Low Minimum Order Quantity: Flexible MOQ of just 1 piece, suitable for testing and small batch production. Fast Lead Time: Consistent one-month lead time for both peak and off-season orders.