Dithiothreitol (DTT, Cleland's reagent) 99+% for molecular biology DNase-, RNase-, protease-free

Supplier: Thermo Scientific
Warning

Synonyms: DL-1,4-DithiothreitolDTTcis-2,3-Dihydroxy-1,4-butanedithiol(R*,R*)-1,4-Dimercapto-2,3-butandiol

ACRO327190010EA 108 GBP
ACRO327190010 ACRO327190100 ACRO327190500
Dithiothreitol (DTT, Cleland's reagent) 99+% for molecular biology DNase-, RNase-, protease-free
Dithiothreitol (DTT, Cleland's reagent)
Formula: C₄H₁₀O₂S₂
MW: 154,25 g/mol
Boiling Pt: 125…130 °C (2 mmHg)
Melting Pt: 39…44 °C
Flash Pt: >110 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00004877
CAS Number: 3483-12-3
EINECS: 222-468-7
UN: 3335
ADR: 9,III
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Specification Test Results

Appearance White to off-white Solid
Infrared spectrum Conforms
Titration Iodometric 99.0 to 101.0 %
UV at 260 nm A: ≤0.5
UV at 280 nm A: ≤0.1
UV (0.1 M in water)
Dnase,Rnase,Protease activity none detected
Heavy metals (as Pb) ≤5 ppm
Oxidized DTT(UV) ≤0.5 %

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