Common use 2ml 8mm screw thread vials with closures VWR Common use glass 9-425 Screw top 2ml vials with inserts price-Aijiren HPLC Vials 2021 - 08 - 14 Common use glass 9-425 Screw top 2ml vials with inserts price .5ml 9mm Short Thread Autosampler Vials ND9 are made of clear Type , Class A Borosilicate Glass with a writable label for sample identification.