Trizma maleate, BioUltra, >=99.5% (NT)

Code: 93328-100g D2-231

Not available outside of the UK & Ireland.

Application

Trizma is used in the formulation of buffer solutions in the pH range between 7.5 and 8.5. Tris buffer solutions are widely used in cell and molecular biology for...


 Read more

Your Price
$258.47 100G
REQUEST

Not available outside of the UK & Ireland.

Application

Trizma is used in the formulation of buffer solutions in the pH range between 7.5 and 8.5. Tris buffer solutions are widely used in cell and molecular biology for processes such as protein and nucleic acid extraction and purification. Trizma based buffers are also in column chromatography and in gel electrophoresis. Trizma maleate is used in the preparation of Tris maleate buffers with lower effective pH buffering capacity than Tris buffers. Tris maleate buffers may be used in various grow media, in tissue preparations and as a diluent or washing buffer.

Legal Information

Trizma is a registered trademark of Sigma-Aldrich Co. LLC

absorptioncut-off at 328 nm in H2O at 0.5 M
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.5% (NT)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formpowder or crystals
ign. residue (900 °C)≤0.1% (as SO4)
impuritiesinsoluble matter, passes filter test
InChI keyHTMWOUBCEZXSHN-BTJKTKAUSA-N
InChI1S/C4H11NO3.C4H4O4/c5-4(1-6,2-7)3-8;5-3(6)1-2-4(7)8/h6-8H,1-3,5H2;1-2H,(H,5,6)(H,7,8)/b;2-1-
pH3.0-4.5 (25 °C, 0.5 M in H2O)
product lineBioUltra
Quality Level100
SMILES stringNC(CO)(CO)CO.OC(=O)C=C/C(O)=O
solubilityH2O: 0.5 M at 20 °C, clear, colorless
Cas Number72200-76-1
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.