Vials Listed as 12 x 32 mm Compatibility with Autosamplers' Maximum Diameter of 11.8 mm - HPLC Primer
September 13, 2013
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Date: 13-SEPTMBER-2013   Last Updated: 27-OCTOBER-2025

12 x 32mm OD, 2ml vials are listed as 12mm diameter for standardization purposes within the industry. This is a nominal value only (name only) and the exact value is suitable for use with your autosampler.


The outer diameter is actually 11.8mm for most 12x32mm vials.

Click HERE for autosampler vial ordering information and pictures.
 

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