TRIS HCl (Tris(hydroxymethyl) aminomethane hydrochloride) ≥99.0%, Bioreagent
: VWR
: Tris(hydroxymethyl)methylamine hydrochloride, 2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride, Trizma® hydrochloride, Trizma(R) hydrochloride, Tris(hydroxymethyl)aminomethane hydrochloride, TRIS HCl, Tromethane hydrochloride, Tris-HCl, Tris(hydroxymethyl)methylammonium chloride, Trometamol hydrochloride, THAM HCl
:1185-53-1
:
:NH₂C(CH₂OH)₃·HCl
:MFCD00012590
:157.6 g/mol
:150…152 °C
:12,09902
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
- Environmentally Preferable:
- Appearance:white crystals or crystalline powder
- Assay (By titration):NLT 99.0%
- Absorbance (1M solution) 260nm:NMT 0.05
- Absorbance (1M solution) 280nm:NMT 0.05
- Absorbance (1M solution) 400nm:NMT 0.01
- Identification (by IR):conforms to structure
- Insoluble Matter:NMT 0.005%
- Loss On Drying (at 105ºC):NMT 0.5%
- Melting Point:147⁰C - 153⁰C
- pH (05M sloution in H2O):3.5 to 5.0
- pKa (@ 25ºC):8.0 to 8.4
- Residue On Ignition:NMT 0.1%
- Solubility (1M solution in H2O):clear and complete
- Arsenic (As):NMT 10ppm
- Calcium (Ca):NMT 5 ppm
- Copper (Cu):NMT 5 ppm
- Iron (Fe):NMT 5 ppm
- Lead (Pb):NMT 5 ppm
- Magnesium (Mg):NMT 5 ppm
- Manganese (Mn):NMT 5 ppm
- Zinc (Zn):NMT 5 ppm
- Bioburden:NMT 100 CFU/g
- Cell Culture Toxicity:Passes test
- Endotoxin (10% solution in H2O):NMT 0.1 EU/mg
- DNase:none detected
- RNase:none detected
- Protease:none detected
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