In biochemical research and laboratory settings, certain reagents are indispensable due to their unique properties. 2-Mercaptoethanol (CAS 60-24-2), often abbreviated as BME or beta-mercaptoethanol, is one such compound, widely recognized for its potent reducing capabilities. Its primary use in laboratories is to reduce disulfide bonds in proteins, thereby aiding in protein analysis, denaturation, and the prevention of oxidation of sulfhydryl groups. However, like many potent chemicals, understanding its safe handling procedures is crucial for laboratory personnel. As a leading supplier of laboratory-grade chemicals, we emphasize the importance of safety and quality when you buy 2-Mercaptoethanol. Our high-purity products are backed by essential safety information for your research needs.

2-Mercaptoethanol is instrumental in various biochemical techniques. It is commonly included in sample buffers for SDS-PAGE (Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis) at concentrations around 5%. By cleaving both intermolecular and intramolecular disulfide bonds, it ensures that protein subunits separate according to their chain length, allowing for accurate molecular weight determination. It is also used in RNA isolation procedures to denature ribonucleases, preventing the degradation of RNA during extraction. In enzymatic reactions, it helps maintain protein activity by preventing the oxidation of free sulfhydryl residues. Its role as a biological antioxidant by scavenging hydroxyl radicals also makes it valuable in cell culture media. For researchers needing to buy 2-Mercaptoethanol for these critical applications, sourcing from a reputable manufacturer ensures product integrity.

While its utility is high, safety precautions are paramount when working with 2-Mercaptoethanol. The compound is known to be toxic, causing irritation upon inhalation, skin contact, or ingestion. Therefore, it should always be handled in a well-ventilated area, preferably within a fume hood. Appropriate personal protective equipment (PPE), including chemical-resistant gloves, eye protection (safety goggles or a face shield), and lab coats, must be worn. Proper waste disposal protocols should be strictly followed to prevent environmental contamination and exposure. Many laboratories adopt practices such as immediate disposal of contaminated pipette tips and gloves in designated containers to minimize exposure risks and odor spread. Understanding these safety measures is key when you need to buy 2-Mercaptoethanol.

As a trusted supplier of laboratory chemicals, we ensure that our 2-Mercaptoethanol meets high purity standards, essential for reproducible scientific results. We also provide readily accessible Safety Data Sheets (SDS) and technical information to support safe handling and application. Whether you are conducting cutting-edge research or routine laboratory analysis, having a reliable partner for your chemical needs is vital. We encourage researchers and laboratory managers to inquire about our 2-Mercaptoethanol offerings and pricing. Partner with us for quality reagents and a commitment to laboratory safety, ensuring your scientific endeavors are both productive and secure.