US$ 27.99
Base is shown in image underneath test tube rack
including His Tag or GST purification systems (for proteins with ligand tags)
Many modern spectrometers use the trace undeuterated solvent as an internal parameter for determining relative chemical shifts
users can not only determine fragment size but also estimate DNA quantity by comparing band intensity
reducing DNA contamination in the RNA eluate
Tubing 10075-85-1 Base is shown in image6. 4 mm x 11. 2 mm (wall thickness 2. 4 mm)
US$ 27.99
US$ 27.99
US$ 29.99
US$ 85.00