Description: Vial insert, VWR®, Glass, Clear glass, conical, with separate metal spring, 0,10 ml, Ø×H: 4×27,5 mm ,548-0021EA,548-0083EA,548-0780EA,548-3365EA,548-0020EA,548-0308EA Micro-insert. VWR hplc vial caps in clear for HPLC sampling for sale . HPLC vial insertsAutosampler vials with caps from Aijiren on VWR Autosampler Vials, Inserts