General Purpose Work Boots and Shoes
Grainger Wellington Boot W 15 Brown PR
The Ariat Wellington Boot is a waterproof rubber boot with a leather upper. It has a round toe and a slip-resistant rubber outsole. The boot opening measures approximately 15 inches around. It is offered in whole sizes 7-15 and medium and wide widths. The boot shaft measures approximately 14.5 inches from arch. It weighs approximately 3 lbs per pair. The boot is made from natural rubber and full grain leather.
ABclonal Technology Phospho-Rpb1 CTD-S2/S5
This gene encodes the largest subunit of RNA polymerase II the polymerase responsible for synthesizing messenger RNA in eukaryotes The product of this gene contains a carboxy terminal domain composed of heptapeptide repeats that are essential for polymerase activity These repeats contain serine and threonine residues that are phosphorylated in actively transcribing RNA polymerase In addition this subunit in combination with several other polymerase subunits forms the DNA binding domain of the polymerase a groove in which the DNA template is transcribed into RNA
Grainger 8-Inch Work Boot W 11 1/2 Brown PR
The Grainger Approved 8-Inch Work Boot is a durable work boot designed for comfort and protection. It features a full-grain leather upper, a padded collar and tongue, a cushioned insole, and a slip-resistant rubber outsole. The boot has an ASTM F2413-18 I/75 C/75 steel toe rating for impact and compression protection. It is electrical hazard rated with a defined heel. The boot is oil-resistant and has a Goodyear welt construction. It comes in sizes 7-15, including half sizes.