Tris Base Ultrapure
|Biochemicals||Storage: RTShipping: RT|
Tris is one of the most widely used buffers in molecular biology and cell culture due to its low toxicity, stability and buffering capacity.
Appearance: White, crystalline powder
pH (1M): 10.5-11.5
Absorbance (260nm): 0.06
Absorbance (280nm): 0.05
Absorbance (290nm): 0.2
Solubility (1M): Colorless, clear, complete
Loss on Drying: 0.2%
Melting Point: 168-172°C
Heavy Metals (Pb): 0.0001%
Insoluble Matter: 0.005%
Residue on Ignition: 0.1%
RNase: DNase: Protease:
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
US Biological application reference: García-de la Cruz, L. et al., (2012) J. Pharmacy and Pharmcology doi: 10.1111/jphp.12015.