Thermo Scientific™ Chemicals DL-1,4-Dithiothreitol, 99+%, for Molecular Biology

The Thermo Scientific™ Chemicals DL-1,4-Dithiothreitol (DTT) is a high-purity reagent designed for molecular biology applications. It is DNAse, RNAse, and Protease free, ensuring optimal performance in sensitive laboratory assays.

Key Features:

High Purity: 99+% assay percent range for reliable and consistent results.
Enhanced Stability: Free from DNAse, RNAse, and Protease, ensuring molecular integrity.
Optical Properties:
- Absorbance: ≤0.1 at 280 nm, ≤0.5 at 260 nm (0.1 M in water).
- Infrared Spectrum: Authentic for accurate identification.

Physical & Chemical Properties:

Molecular Formula: C₄H₁₀O₂S₂
Linear Formula: HSCH₂CH(OH)CH(OH)CH₂SH
CAS Number: 3483-12-3
ChEBI ID: CHEBI:42170
Color: Colorless to yellow
Melting Point: 39.0°C to 44.0°C
Boiling Point: 125.0°C to 130.0°C (2.0 mmHg)
Flash Point: >110°C

Packaging & Storage:

Packaging: 1 g supplied in a glass bottle to ensure chemical stability.
Storage Conditions: Keep in a dry and cool environment to maintain purity.

The Thermo Scientific™ Chemicals DL-1,4-Dithiothreitol is an essential reagent for researchers working in molecular biology, providing high-purity and consistent performance for protein analysis, redox reactions, and nucleic acid applications.