(Tris(hydroxymethyl)aminomethane) - buffer salt used in both protein and DNA electrophoresis. Purified to remove ammonia and amine contaminants. Certified DNase and RNase free.

Keep in a tightly closed container, stored in a cooled, dry, ventilated area away from sources of heat or ignition. Protect from physical damage. Isolate from incompatible materials. Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. Wash thoroughly after handling.

• Ultra-pure
• Stringent quality control
• Molecular Weight 121.1
• Purity> 99.9%
• Pb< 1 ppm
• OD280 (1M solution)< 0.15
• Mg< 1 ppm
• Fe< 1 ppm
• As< 5 ppm
• Cu< 1 ppm