4ml lab vials for HPLC autosampler - screw thread septa vials

100sets 4ml glass lab  HPLC vials set for Autosampler, Including:
100pcs Clear/amber bottles made of borosilicate glass, Flat base Sample Vials; 
100pcs crew Thread vials with 8x1mm septa, PTFE/Silicone/PTFE;
100pcs black screw caps, with 5.5mm center hole.

Product Features:
- Made from advanced techlonogy and excellent raw materials.
- Assembled with cap and septa , use them instantly to save your time.
- Precise bottle neck size, ensure autosampler handle correctly.
- Fully compatible with various brands automatic sampler.
- Including 100 vials and 100 caps / septa as convenient packaging.
- Strict quality control to ensure size consistency from batch to batch.
- Suitable for Agilent, Waters, varian, Shimadzu and other brands autosamplers.

Optional Choices:
- With Writing pad, convenient for pencil marks. optional.
- insert matching bottle bottom. optional.
- Pre-slit of septa, different color of septa. optional.
- Customized Logo. optional.

For more details, please feel free to contact us.