Description: Vials are specifically designed with a crimp cap profile for robotic arm autosamplers but have easy-to-use screw-thread caps. Certificates ,89524-188PK,89524-190PK,89239-026CS,89239-026PK,46610-722PK,46610-722CS,66009-858CS,66009-858PK,82030-970PK, PK