9mm Screw Top PP Caps for Aijiren 9mm HPLC Vial--Aijiren . Color: bottle (transparent/amber), cap (blue) 9mm screw vial kit, 2ml, blue screw cap with septa, 100pcs/pk. 9mm screw thread caps, septa, and vials are designed especially for use with Aijiren’s and other rotating or robotic are samplers. 2ml 12*32mm clear borosilicate glass vial,with a write-in patch; high quality polypropylene caps, ptfe . standard opening cheap hplc sample vials for sale price