product.details.print
TRIS, 1 kg
Molar mass (M) 121,14 g/mol
Density (D) 1,32 g/cm³
Boiling point (bp) 288 °C
Melting point (mp) 169 °C
WGK 1
CAS No. 77-86-1
EG-Nr. 201-064-4
107,20 €/VE Campaign price!
Excl. btw | 1 kg Per VE
Bestelnr. 4855.2
Alternative products
Productdetails
TRIS PUFFERAN® ≥99,9 %, p.a.
Purest quality for extremely high demands, with in-depth trace element analysis. Extremely low heavy metal content and low UV-absorption.
| pH-bereik | 7.5 tot 9.0 |
| Bufferreagens | Tris(hydroxymethyl)-aminomethane |
- Tussentotaal: 0.00
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 4855.1 | 500 g | plastic |
81,20 €
56,80 € |
|
|
| 4855.2 | 1 kg | plastic |
153,20 €
107,20 € |
|
|
| 4855.3 | 5 kg | plastic |
596,65 €
417,60 € |
|
|
| 4855.4 | 10 kg | plastic |
1.149,20 €
804,40 € |
|
|
| 4855.5 | 2,5 kg | plastic |
317,15 €
221,95 € |
|
|
| 4855.6 | 250 g | plastic |
47,85 €
33,45 € |
|
|
| 4855.7 | 25 kg | plastic |
2.660,65 €
1.862,40 € |
|
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
|
|||||
- Tussentotaal: 0.00
Downloads / MSDS
Analysecertificaten
Guarantee analysis
| Assay (dry substance) | ≥99,9 % |
| In H2O insoluble matter | ≤0,005 % |
| pH-value (5 % solution) | 10,0-11,5 |
| Melting point | 168-172 °C |
| Water | ≤0,5 % |
| Sulphated ash | ≤0,1 % |
| Sulphate (SO4) | ≤0,001 % |
| Arsenic (As) | ≤0,0001 % |
| Lead (Pb) | ≤0,00005 % |
| Cadmium (Cd) | ≤0,00005 % |
| Iron (Fe) | ≤0,00005 % |
| Copper (Cu) | ≤0,00005 % |
| Zinc (Zn) | ≤0,00005 % |
| Absorbance | |
| 260 nm | ≤0,03 |
| 280 nm | ≤0,02 |
| 430 nm | ≤0,004 |