DL-Dithiothreitol (DTT): Essential Reducing Agent for Your Research Needs
Discover the superior quality and reliability of DL-Dithiothreitol (DTT), a vital reducing agent for biochemical and molecular biology applications. As a leading manufacturer and supplier in China, we offer high-purity DTT to ensure the integrity and functionality of your sensitive biological samples and processes. Explore our product and get a quote today!
Get a Quote & SampleThe Power of DL-Dithiothreitol: Your Go-To Reducing Agent

DL-Dithiothreitol (CAS: 3483-12-3)
DL-Dithiothreitol (DTT), also known as Cleland's reagent, is a potent reducing agent crucial for maintaining sulfhydryl groups in their reduced state. As a trusted manufacturer and supplier in China, we provide DTT with a purity of ≥99.0%, ensuring exceptional performance in demanding applications. Its stability and efficacy make it a preferred choice for researchers and formulators worldwide. Contact us for reliable sourcing and competitive pricing.
- High-Purity DL-Dithiothreitol: Purity ≥99.0% ensures optimal performance.
- Effective Reducing Agent: Ideal for maintaining reduced sulfhydryl groups, preventing protein oxidation.
- Broad Applications: Widely used in protein research, SDS-PAGE, and preventing protein dimerization during crystallization.
- Reliable Supplier in China: Count on us for consistent quality and timely delivery of your essential biochemical reagents.
Key Advantages of Our DL-Dithiothreitol
Superior Purity and Stability
Our DL-Dithiothreitol boasts a high purity of ≥99.0%, ensuring reliable and reproducible results in your critical biochemical assays. Proper storage conditions guarantee long-term stability for your reagent needs.
Enhanced Protein Integrity
DTT is indispensable for protecting sensitive proteins from oxidative damage. It effectively reduces disulfide bonds, preserving protein structure and biological activity, vital for applications like protein analysis and enzyme assays.
Cost-Effective Sourcing
As a direct manufacturer and supplier in China, we offer competitive pricing for DL-Dithiothreitol. Inquire about bulk purchase options to optimize your procurement budget for biochemical reagents.
Versatile Applications of DL-Dithiothreitol
Protein Denaturation and Reduction
DTT is extensively used to reduce disulfide bonds in proteins, a critical step before SDS-PAGE for accurate protein separation and analysis. Buy high-purity DTT for your electrophoresis needs.
Preventing Protein Oxidation
In various biochemical buffers and extraction protocols, DTT acts as an antioxidant, safeguarding free thiol groups from oxidation and maintaining enzyme activity.
Crystallization Studies
DTT is employed to prevent undesirable disulfide bond formation and protein aggregation during protein crystallization, aiding in the structural determination of proteins.
General Biochemical Assays
From enzyme kinetics to cell lysis, DTT serves as a versatile biochemical reagent, ensuring the integrity of thiol-containing molecules and facilitating various research processes.