2ml PP Micro Vials ND9 and ND11. 2ml Polypropylene vials are available in 300ul volumes. Breakage is not an issue with PP vials and they are not reactive with most sample chemistries. Competible with many solvent. Suitable for Aijiren, Waters, Brukers, PerkinElmer, ThermoScientifics, Shimadzu, CTC and other rotating or robotic arm samplers.