Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.9%, Ultrapure
: 2-Amino-2-(hydroxymethyl)propane-1,3-diol(tris), Tromethamine, Tris(hydroxymethyl)methylamine, 2-Amino-2-(hydroxymethyl)propane-1,3-diol, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, Trizma(R) base, TRIS base, THAM
:77-86-1
:
:NH₂C(CH₂OH)₃
:MFCD00004679
:121.14 g/mol
:13,09842
:357 °C (1013 hPa)
:169…172 °C
:1.328 g/cm³ (20 °C)
:201-064-4
:GHS07
:Ambient
- Environmentally Preferable:
- Assay (titr.):min. 99.9 %
- pH (1 M; H2O; 20°C):10.5 - 11.5
- Water:max. 0.2 %
- Cu:max. 0.0001 %
- Fe:max. 0.0001 %
- PB:max. 0.0001 %
- A (1 cm/1 M in H2O) at 430 nm:max. 0.004
- A (1 cm/1 M in H2O) at 260 nm:0.03
- A (1 cm/1 M in H2O) at 280 nm:0.02
Frequently Bought Together
VWR®, Centrifugal Filters
: VWR Collection
Single-use syringes, 2-piece, HENKE-JECT®
: HENKE SASS WOLF
Microplates, 96-well
: Greiner Bio-One
VWR®, Petri Dish, PS
: VWR Collection
VWR®, PC Erlenmeyer Shaker Flasks
: VWR Collection
Grade 2 qualitative filter papers, Whatman™
: Whatman products (Cytiva)
VWR® Cellulose Stoppers
: VWR Collection
Tygon® SPT-3350 Tubings
: Saint Gobain Life Sciences
β-(N-Morpholino)ethanesulphonic acid (MES) hydrate 99+% for biochemistry
: Thermo Fisher Scientific
pH micro electrodes, InLab® Micro / InLab® Nano / InLab® NMR
: Mettler - Toledo
1000 and 1700 series Gastight® syringes for PSD/4 syringe pumps
: HAMILTON BONADUZ
Sodium fluoride 99+% for analysis
: Thermo Fisher Scientific