Vials, Screw Top, Glass. Clear / Clear Insert, 300ul with Write-On Patch and fill lines, Wide Tip Fused Insert™, 9-425mm threads, 12x32mm outer dimensions. For use as an autosampler vial. AQ Brand. 100/PK.
Vials and Wide Tip Inserts are made with first hydrolytic, Class A, Type-33 Clear, Borosilicate Glass. The insert has a 300ul total fill volume and a 4ul residual volume for many autosamplers and needles. The Write-On Patch and fill lines are ceramic and will resist smearing or scratching even when working with solvents.
The Wide Tip Insert bottom depth, heights and alignment are designed, and QC controlled for maximum recovery and needle safety. The wide bottom helps prevent bubble formation when filling quickly or using with automation.
Favorite choice of many clinical testing laboratories