X-Vials are ideal for small samples having nominal volumes of less than 350µl. They have a conical-tubular insert permanently fused inside a standard 12x32mm autosampler vial. This makes the X-vials very robust and guarantees correct vertical alignment.
For very small samples, consider the X-Vial Precision. These X-vials contain a precision drawn insert with a dead volume of just 5µl — ideal if you require total sample recovery or your autosampler uses a side port needle. What's more, the closure is an integral part of the insert thus eliminating any chance of sample evaporation.
X-Vials and X-Vial Precision are the standard 12x32mm size and so will work with most autosamplers. The base level is the same as a normal 2ml vial so you can quickly alter the sample depth without having to adjust your autosampler.
Remember to select caps and septa that match the closure of your vial.
See also: Champagne Vials — limited volume vials without inserts
See the full range of vials and vial accessories.