Catégories
-
Adhesives
6
Amines
115
Amino Acids
207
Analytical Reagents
750
Antibiotics
270
Bioactive Small Molecules
798
Aroma Chemicals
242
Biochemicals
1142
Boronic Acids
4
Buffers
104
Building Blocks
2162
Carbohydrates
191
Catalysts
117
Chiral Compounds
78
Coccus nucifera oil
0
Detergents
62
Diagnostic Raw Materials
271
Flavours and Fragrance Materials
234
Fluorinated Products
67
Furans
7
Gases in Solution
51
Grignard Reagents
31
HPLC Reagents
8
Imidazoles
18
Indoles
48
Inorganic Chemicals
357
Ion-Pair Reagents
23
Ligands
81
Organics
1628
Oxazoles
3
Peptide Reagents
99
Phenols
55
Picolines
0
Piperazines
13
Pyrazines
3
Pyridines
65
Pyrimidines
36
Quaternary Ammonium salts
45
Reagents
114
Research Organics & Inorganics
885
Salts
308
Sealing Compounds
1
Sherclin
1
Solvents
132
Stains & Indicators
322
Sugars
66
Tailor-made solutions
1
Testing Standards
4
Uncategorised
22
Water Analysis
13
TRIS Ultrapure (Tris(hydroxymethyl)aminomethane)
(11942384 | 77-86-1)
| CAS: | 77-86-1 |
|---|---|
| Formule moléculaire: | NH2C(CH2OH)3 |
| Masse moléculaire: | 121.14 |
| Disponibilité: | En stock |
|---|---|
| Téléchargements: | | |
| 11942384-100g | 100g | £22.80 | |
| 11942384-250g | 250g | £33.00 | |
| 11942384-500g | 500g | £54.50 | |
| 11942384-1kg | 1kg | £115.50 | |
| Commande en vrac | |||
| 11942384-100g | 100g | €32.00 | |
| 11942384-250g | 250g | €46.20 | |
| 11942384-500g | 500g | €76.30 | |
| 11942384-1kg | 1kg | €161.70 | |
| Commande en vrac | |||
| 11942384-100g | 100g | $34.20 | |
| 11942384-250g | 250g | $49.50 | |
| 11942384-500g | 500g | $81.80 | |
| 11942384-1kg | 1kg | $173.30 | |
| Commande en vrac | |||
Fiche de données de sécurité
Certificat d'analyse
Détails du produit
| Product Code | 11942384 | ||||
| Product Name | TRIS Ultrapure (Tris(hydroxymethyl)aminomethane) | ||||
| Categories | Buffers | ||||
| CAS | 77-86-1 | ||||
| Molecular Formula | NH2C(CH2OH)3 | ||||
| Molecular Weight | 121.14 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2922190090 |
Spécifications du produit
| Melting Point | 168.0°C - 172.0°C | ||||
| Grade | USP Grade | ||||
| Water | ≤0.2% | ||||
| Arsenic | ≤1ppm | ||||
| Identification | IR conforms | ||||
| pH | 10.0 - 11.5 | ||||
| Loss on Drying | ≤0.5% | ||||
| Solubility | Clear, colourless | ||||
| Assay | ≥99.5% | ||||
| Calcium | ≤3ppm | ||||
| Iron | ≤5ppm | ||||
| Copper | ≤1ppm | ||||
| Residue on Ignition | ≤0.1% | ||||
| Insoluble Matter | ≤0.03% | ||||
| Heavy Metals (Pb) | ≤5ppm | ||||
| Chloride | ≤3ppm | ||||
| Appearance | White crystalline solid | ||||
| Colour (20% aq solution) | ≤5 | ||||
| Identity Ph. Eur | Conforms | ||||
| For research use only, not for human use | research use only, not for human use |
Informations sur la sécurité
| Pictograms |
|
||||
| Signal word | warning | ||||
| Hazard statements |
|
||||
| Precautionary statements |
|
Frequently Purchased Together
Sulfuric Acid 0.2M standardised volumetric solution
[7664-93-9]
Disponibilité: En stock
Voir le produit