Vial Serum, 30ml & 50ml, Wide Crimp Top 20mm, supply with cap, HmbG
Crimp serum vial widely used in Headspace and gas chromatography mass spectrometry analysis. Suitable for sensitive samples that are prone to moisture and are afraid of contact with air. To meet the experimental requirements of anhydrous and oxygen-free, samples can be easily drawn by a syringe.