Provide graduated write-on marking area, measures 0.5, 1.0 and 1.5ml

Aijiren's certified vials are manufactured with the same high-quality design, technical expertise, and exacting specifications that go into every Aijiren instrument. Every order of certified vials, caps, and septa comes with a test certificate confirming product specifications. Certified products are available for screw top, crimp top, snap top and headspace vials.

1. Well and High Quality Control

2. Competitive Prices
3. Prompt Delivery

4. Small Order Acceptable

5. OEM Accepted