Range of sizes & colors | Storage and autosampler caps | Ultra clean septa.
Screw caps are the most popular closure for autosampler vials today. This is due to the great seal you can achieve and the wide variety of septum types and cap colors. It is important to know that screw caps should be matched to a vial with the same thread design including the thread pitch to prevent misalignment of the caps on the vial and subsequent leaking. All screw caps offered by MicroSolv™ are compatible with all vials we sell and are fully supported.
Our different screw cap brands have different qualities and specifications for different needs in the laboratory.
BASIK™ brand - For general needs, most economical.
MicroSolv™ brand - For pharma analysis
AQ™ & AQR™ brands - LCMS & GCMS, low extractables
Soft-Guard™ brand - Developed with highest quality and low price.
Click HERE for more details of the screw cap brands or view individual caps below.
Click HERE for screw top vial ordering page.
The selection "FILTER" buttons below refine the products displayed in the ordering chart & image grid. They are described below and listed alphabetically by FILTER.
