TRIS Hydrochloride
(High-Purity Biological Buffer CAS 1185-53-1)
Chemical Name: TrihydroxymethylaminomethaneHCL; TRIS hydrochloride
CAS No.: 1185-53-1
MF: C4H12NO3CI
MW: 157.596
Molecular structure:
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Tris-HCl is a highly efficient biological buffer and is freely soluble in water. As a key component of protein electrophoresis buffers, it is widely used as a solvent for nucleic acids and proteins. With its stable chemical properties, Tris-HCl is an ideal neutralizer in biological specimen processing.
Item | Specification |
Appearance | White powder |
Assay | 99.0~101.0% |
PH (0.5M aqueous) | 3.5~5.0 |
Loss on drying | ≤1% |
Heavy metals | ≤5ppm |
Ultraviolet absorbance/260nm 1M aq. | ≤0.06 |
Ultraviolet absorbance/280nm 1M aq. | ≤0.05 |
Used in biochemical buffers, titration standards, surfactants and vulcanization accelerators.
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
储存于阴凉、干燥、通风良好的库房中。避免受光直射,远离火源与热源。
在推荐存储条件下保质期为12个月。