High-Purity Proteinase K: Expert Supplier for Molecular Biology & Nucleic Acid Isolation
Discover the power of Proteinase K, an essential serine protease for your critical molecular biology applications. As a leading manufacturer and supplier, we offer high-quality enzyme solutions designed for superior performance in DNA and RNA purification. Secure your reliable supply today.
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Proteinase K
As a premier manufacturer and supplier in China, we provide high-quality Proteinase K for your molecular biology needs. Our product ensures exceptional purity and efficacy, making it the ideal choice for researchers and labs worldwide. Benefit from competitive pricing and readily available online purchase support.
- Superior Purity: Our Proteinase K boasts a minimum assay of 99.9%, free from detectable DNase, RNase, and Nickase contaminants, ensuring reliable results in your nucleic acid preparations.
- Broad Substrate Specificity: This stable serine protease effectively degrades a wide range of proteins, including nucleases, even in the presence of detergents like SDS, enhancing your purification efficiency.
- Wide pH and Temperature Range: Proteinase K remains active across a broad pH range (4-12) and is stable in the presence of common denaturing agents and chelating agents like EDTA, offering flexibility in your protocols.
- Critical for Nucleic Acid Isolation: Essential for digesting unwanted proteins during DNA and RNA extraction, our Proteinase K guarantees the integrity and yield of your precious nucleic acid samples.
Why Choose Our Proteinase K Manufacturer?
Guaranteed Purity & Activity
We ensure our Proteinase K meets stringent quality standards, with activity ≥ 30 units/mg. This makes it a trusted reagent for sensitive molecular biology applications, ensuring consistent performance when you buy from us.
Reliable Supply Chain
As a dedicated manufacturer and supplier, we offer a stable and consistent supply of Proteinase K. We understand the importance of dependable raw materials for your research and development, providing peace of mind for your procurement needs.
Competitive Pricing & Support
We provide competitive pricing for high-grade Proteinase K, making advanced biochemicals accessible. Benefit from our online purchase support and responsive customer service to easily buy or inquire about bulk orders.
Key Applications of Proteinase K
DNA and RNA Purification
Crucial for removing proteins and nucleases, ensuring the isolation of pure, high-molecular-weight DNA and RNA from various biological sources. Trust our Proteinase K supplier for your extraction kits.
Cell Lysis
Effectively lyses cells and tissues, liberating nucleic acids while simultaneously inactivating DNases and RNases, thereby protecting your samples from degradation.
Enzyme Digestion
Its broad substrate specificity makes it valuable for general protein digestion in biochemical research and diagnostics, aiding in the analysis of protein structures and functions.
Protein Analysis
Used in various analytical techniques where complete removal or degradation of contaminating proteins is required, supporting accurate experimental outcomes.