Grouped product items
SKU	Size	Availability	Price	Qty
T476192-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$164.90
T476192-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$519.90

Basic Description

Synonyms	AKOS024386342 \| TRIS maleate salt \| 2-amino-2-(hydroxymethyl)propane-1,3-diol maleate \| TRISMALEATE \| SCHEMBL235150 \| MFCD00082442 \| TRIS maleate , 98% \| Trizma(R) maleate, BioUltra, >=99.5% (NT) \| Trizma(R) maleate
Specifications & Purity	UltraBio™, Ultra pure, ≥99.5%(NT)
Grade	Ultra pure, UltraBio™
Product Description	Description 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.

Names and Identifiers

IUPAC Name	2-amino-2-(hydroxymethyl)propane-1,3-diol;(Z)-but-2-enedioic acid
INCHI	InChI=1S/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-
InChi Key	HTMWOUBCEZXSHN-BTJKTKAUSA-N
Canonical SMILES	C(C(CO)(CO)N)O.C(=CC(=O)O)C(=O)O
Isomeric SMILES	C(C(CO)(CO)N)O.C(=C\C(=O)O)\C(=O)O
PubChem CID	16218780
Molecular Weight	237.21

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot Number	Certificate Type	Date	Item
A2422221	Certificate of Analysis	Dec 19, 2023	T476192

Solubility	H2O: 0.5M at20°C, clear, colorless
Melt Point(°C)	104-106° C
Molecular Weight	237.210 g/mol
XLogP3
Hydrogen Bond Donor Count	6
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	5
Exact Mass	237.085 Da
Monoisotopic Mass	237.085 Da
Topological Polar Surface Area	161.000 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	173.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	1
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	1
Covalently-Bonded Unit Count	2

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation
Precautionary Statements	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P264:Wash hands [and …] thoroughly after handling. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help.

Appearance(T476192)	White Crystalline Powder or crystals
Assay(TITRATION (NT) HCLO4 0.1M)	99.5-100.5（%）
Residue on Ignition	0-0.1（%）
Aluminium(AI)	0-5（ppm）
Barium(Ba)	0-5（ppm）
Bismuth(Bi)	0-5（ppm）
Calcium(Ca)	0-10（ppm）
Cadmium(Cd)	0-5（ppm）
Cobalt (Co)	0-5（ppm）
Chromium(Cr)	0-5（ppm）
Copper(Cu)	0-5（ppm）
Iron(Fe)	0-5（ppm）
Potassium(K)	0-50（ppm）
Lithium(Li)	0-5（ppm）
Magnesium (Mg)	0-5（ppm）
Manganese(Mn)	0-5（ppm）
Molybdenum(Mo)	0-5（ppm）
Sodium(Na)	0-50（ppm）
Nickel(Ni)	0-5（ppm）
Lead(Pb)	0-5（ppm）
Strontium(Sr)	0-5（ppm）
Zinc(Zn)	0-5（ppm）
Arsenic Traces (MHS-AAS)	0-100（ppb）
Total sulfur as SO4 (ICP)	0-50（ppm）
Chloride (Cl-)	0-50（ppm）
Solubility(0.5 M in WATER)	Pass
NMR Spectrum 1H	Conforms to structure

1. Tamás Juhász, Anita Egyházi, Kati Réczey,. (2005-05-27) beta-Glucosidase production by Trichoderma reesei.. Applied biochemistry and biotechnology, ( 243-254 ). [PMID:15917603]

Determine the necessary mass, volume, or concentration for preparing a solution.

Determine the dilution needed to prepare a stock solution.