Waters Insert, polypropylene, 200uL with polyspring for 8x40 vial, 1000pk $377.78 sku: WT186001728 ND9 0,1ml PP Micro-Insert for Short Thread Vial, wide opening, 29x6mm, 10mm top,filling lines, 10x100. Shimadzu micro insert for autosampler vials-Aijiren . Shimadzu now offer standard 2mL (1.5mL) vials designed for mutli vendors autosampler.