RSA™ Center Draining Vials | Low Volume Inserts | MRQ™ Vials
Vials and Inserts with Reduced Surface Activity (RSA) glass for the very best chromatographic results when you have limited samples or want to use almost 100% of your sample.
Adsorption of low abundance, basic compounds is minimized.
Samples will be pH stable, even in 100% aqueous diluent.
Lowest surface metals even compared to "Certified", excellent for LCMS.
Center Draining Vials & Precision Limited Volume Inserts for 2ml Vials.
RSA™ Center Draining vials are made with patented manufacturing techniques and are designed for the most demanding autosamplers on the market but also with reduced surface activity compared with every other natural vial on the market. Samples will fully drain to the bottom since there are no ridges on the wall and have completely smooth interiors.
RSA™ Max Recovery™ Vials have a 1.8ml total capacity with a concave bottom drain. These vials are also used in our Vial Centrifuge.
RSA™ MRQ Vials™ have a 1.2ml total capacity. The bottom drain has a small and narrow pool area to collect your sample up to 2ul. As this space is slightly larger than an autosampler needle it creates the perfect way to minimize residual or dead volume sample loss.
RSA™ Fused Insert Vials have a 300ul total capacity with precision manufactured RSA glass inserts for the lowest dead volume and smallest amount of headspace. MicroSolv™ fused insert vials are “fused” with a small section of the insert above the lip of the vial for excellent sealing against the cap septa. Your sample cannot spill into the vial even if it’s turned upside down. Click HERE for more information about RSA™ Glass.