Vials, Screw Top, Glass. Clear / Clear Insert, 300ul with Write-On Patch and fill lines, Fused Insert™, 9-425mm threads, 12x32mm outer dimensions. For use as an autosampler vial. AQ Brand. 100/PK.
Additional Info:
Vials and Inserts are made with first hydrolytic, Class A, Type-33 Clear, Borosilicate Glass. The insert has a 300ul total fill volume and a 3ul residual volume for many autosamplers and autosampler needles. The Write-On Patch and fill lines are ceramic and will resist smearing or scratching even when working with solvents.
The AQ™ Brand Fused Inserts sit slightly above the top lip of the vial and this unique feature allows for a near perfect seal with the cap's septa. The bottom depth, heights and alignment are designed, and QC controlled for maximum recovery and needle safety. These inserts are not attached to the bottom of the vial and do not suffer from cracking at this fused point and prevents leaking which can be observed in competitive brands.