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Urea, 5 kg
Molar mass (M) 60,06 g/mol
Density (D) 1,33 g/cm³
Melting point (mp) 134 °C
WGK 1
CAS No. 57-13-6
EG-Nr. 200-315-5
267,70 €/VE
Excl. btw | 5 kg Per VE
Bestelnr. 2317.2
- Tussentotaal: 0.00
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 2317.1 | 1 kg | plastic |
70,45 € |
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| 2317.2 | 5 kg | plastic |
267,70 € |
|
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| 2317.3 | 500 g | plastic |
39,70 € |
|
|
| 2317.4 | 2,5 kg | plastic |
155,90 € |
|
|
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Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
Safe
Acrylamide ia a strong nerve poison which has clearly proved to be carcinogenic and to change the genetic make-up during animal testing. Acrylamide is resorbed primarily through the skin. The formation of dust when working with the solid matter is particularly critical. A hazard which can be easily avoided by using the ROTIPHORESE® ready-to-use solution.
Superior quality
ROTIPHORESE® Acrylamide and -Bisacrylamide solutions from Carl ROTH have the highest purity level. They are produced from substances free from acrylic acid. Oxidation products are removed from the solution by a selective absorption process. A new formation of such and/or polymerisation of the solution is prevented by gaseous stabilisation of the solution.
In order to guarantee a high consistency of our ROTIPHORESE®-solutions, each batch undergoes electrophoretic testing.
Analysecertificaten
Guarantee analysis
| Appearance | fine, white crystals |
| Assay | ≥99,5 % |
| Chloride (Cl) | ≤0.001 % |
| Sulphate (SO4) | ≤0.001 % |
| Melting point | 132-135 °C |
| Heavy metals (as Pb) | ≤0.001 % |
| UV absorption (8 M solution): 260 nm | ≤0.1 |
| 280 nm | ≤0.1 |
| DNases (exo-and endonucleases) | not detected |
| Ribonucleases activity | not detected |