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1,4-Dithiothreitol (DTT), 100 g
≥99 %, p.a.
H302-H315-H319-H335-H412
harmful if swallowed, causes skin irritation, causes serious eye irritation, may cause respiratory irritation, harmful to aquatic life with long lasting effects
P260 P270 P305+P351+P338 P337+P313
do not breathe dust, do not eat, drink or smoke when using this product, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
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Pack.
DL-threo-2,3-Dihydroxy-1,4-dithiobutane, Cleland's Reagent, DTT
Empirical formula C4H10O2S2
Molar mass (M) 154,2 g/mol
Density (D) 1 g/cm³
Flash point (flp) >109 °C
Melting point (mp) 43 °C
Storage temp. +4 °C
WGK 2
CAS No. [3483-12-3]
EG-Nr. 222-468-7
Molar mass (M) 154,2 g/mol
Density (D) 1 g/cm³
Flash point (flp) >109 °C
Melting point (mp) 43 °C
Storage temp. +4 °C
WGK 2
CAS No. [3483-12-3]
EG-Nr. 222-468-7
For biochemistry and molecular biology.
€642.35
/Pack Qty.
€481.45/Pack Qty. Campaign price!
excl. VAT. | 100 g per Pack Qty.
Art. No. 6908.4
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1,4-Dithiothreitol (DTT)
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| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 6908.1 | 5 g | plastic | €45.85 |
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| 6908.2 | 25 g | plastic | €160.80 |
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| 6908.3 | 10 g | plastic | €69.20 |
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| 6908.4 | 100 g | plastic | €481.45 |
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Certificates of Analysis
Guarantee analysis
| Appearance | white to light grey, cryst. powder |
| Assay (iodom.) | ≥99 % |
| pH value (0,1 M, H2O) | 4,0-6,5 |
| Solution (10 % in H2O) | clear, colourless |
| Oxidized part | ≤0,2 % |
| Melting point | 38-44 °C |
| Heavy metals (as Pb) | ≤0,0001 % |
| Absorbance | |
| 260 nm | ≤0,4 |
| 280 nm | ≤0,2 |