EXCELLENT - Model 1.5ml - 1.5ml HPLC chromatography vial 1.5ml chromatography vial ; 2ml lab vials for HPLC autosampler VIALSIncluding:100pcs Clear/amber bottles 32x11.6mm made of borosilicate glass, 2ml lab vials 9-425 screw thread, Flat base Sample Vials; Made out of USP TYPE I Glass.With writing patch for pencil mark.