Vials, Screw Top, Glass. Clear, 1.2ml, MRQ™, Surface Treated, 9-425mm threads, 12x32mm outer dimensions. For use as an autosampler vial or storage bottle. RSA-Pro Brand. 100/PK.
First hydrolytic, Class A, Type-33 Surface Treated, Reduced Surface Activity, Borosilicate Glass. Low protein and peptide absorbing, the surface treatment makes these vials much more hydrophobic than native glass.
The MRQ Vials have a fill volume of 1.2ml and a very low residual volume of 2ul due to the center-draining effects of smooth walls (no ledges) and a conical bottom with a well that is slightly larger than autosampler vial needles, with side entry ports to recover the maximum amount during use.
Bottom depths of the wells are designed and QC controlled for the most critical autosampler to prevent needles hitting the bottom of the vials.
Click HERE for more information about RSA autosampler vials.
This is a very unique, 1.2ml, center draining autosampler vial due to the RSA glass chemistry and then a surface treatment, maximizing the surface hydrophobicity. Consistency from vial to vial and complete deactivation is one feature that sets these vials apart from simple silanized products. Good choice for low abundance analytes, many proteins and most peptides.
Surface treatment is proprietary