Cart
 
Inquire

Tris, cell culture reagent, ≥99.95%, 5 kg

Tris, cell culture reagent, ≥99.95%, 5 kg

CN¥0.00
Tris

SKU: 0219455794

Synonyms
Trometamol; Tromethamine; Tris-[hydroxymethyl]aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol;THAM; Tris base
CAS Number:
77-86-1
Molecular Formula:
C4H11NO3
Molecular Weight:
121.136 g/mol
Beilstein Registry Number:
741883
EC Number:
201-064-4
MDL Number:
MFCD00004679
Packaging size:
5 kg
Product Description

Tris

Application Notes

Tris is an excellent biochemical and biological buffer for all applications where ultra high purity is required. The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per °C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution. For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Specifications
SKU 0219455794
Alternate Names Trometamol; Tromethamine; Tris-[hydroxymethyl]aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol;THAM; Tris base
Application Notes Tris is an excellent biochemical and biological buffer for all applications where ultra high purity is required. The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per °C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution. For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
Base Catalog Number 19455794
Beilstein Registry Number 741883
Boiling Point 219-220 deg C at 10 mm Hg
CAS # 77-86-1
EC Number 201-064-4
Format Crystalline powder
Grade Cell Culture Grade
Hazard Statements H315-H319-H335
Melting Point 171-172 deg C
Molecular Formula C4H11NO3
Molecular Weight 121.136 g/mol
Pack Size 5 kg
Personal Protective Equipment Dust mask, Eyeshields, Gloves
pH pH of 0.1 molar aq soln = 10.4
pKa 8.1 (25 °C)(Lit.)
Purity ≥95%
RTECS Number TY2900000
Safety Symbol GHS07
Solubility 79.1 mg/mL in <a class="pubchem-internal-link CID-174" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethylene%20glycol">ethylene glycol</a>; 26 mg/mL in <a class="pubchem-internal-link CID-887" href="https://pubchem.ncbi.nlm.nih.gov/compound/methanol">methanol</a>; 14.6 mg/mL in anhyd <a class="pubchem-internal-link CID-702" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethanol">ethanol</a>; 22 mg/mL in 95% <a class="pubchem-internal-link CID-702" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethanol">ethanol</a>; 14 mg/mL in <a class="pubchem-internal-link CID-6228" href="https://pubchem.ncbi.nlm.nih.gov/compound/dimethyl-formamide">dimethyl formamide</a>; 20 mg/mL in <a class="pubchem-internal-link CID-180" href="https://pubchem.ncbi.nlm.nih.gov/compound/acetone">acetone</a>; 0.5 mg/mL in <a class="pubchem-internal-link CID-8857" href="https://pubchem.ncbi.nlm.nih.gov/compound/ethyl%20acetate">ethyl acetate</a>; 0.4 mg/mL in olive oil; 0.1 mg/mL in <a class="pubchem-internal-link CID-8078" href="https://pubchem.ncbi.nlm.nih.gov/compound/cyclohexane">cyclohexane</a>; 0.05 mg/mL in <a class="pubchem-internal-link CID-6212" href="https://pubchem.ncbi.nlm.nih.gov/compound/chloroform">chloroform</a>; less than 0.05 mg/mL in <a class="pubchem-internal-link CID-5943" href="https://pubchem.ncbi.nlm.nih.gov/compound/carbon%20tetrachloride">carbon tetrachloride</a>
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance OD260 nm (5% aq soln) ≤0.1
Vapor Pressure 2.2X10-5 mm Hg at 25 deg C (est)
Documents

Certificates of Analysis

Certificates of Analysis
English (United States)
Certificates of Analysis
English (United States)

Datasheets

Datasheets
English (United States)