Product Description
Unwanted proteins and nucleases can compromise nucleic acid preps, and a robust protease is the simplest defense. This Zymo Research Proteinase K set supplies a stable serine protease that degrades a wide range of proteins, even in their native form and in the presence of detergents such as SDS.
This listing is for catalog number D3001-2-125: Proteinase K w/ Storage Buffer Set, 125 mg. The enzyme is packaged with its own storage buffer so you can reconstitute and keep it ready for repeated use. It is commonly added during sample lysis to digest proteins and inactivate nucleases in DNA and RNA preparations from microorganisms, cultured cells, tissues and plants. Choose from 5, 20, 60 or 125 mg sizes. LIGHT LABS stocks the Zymo Research line, so kits, buffers and refills are always within reach.
Key Features
- Broad specificity – Degrades many proteins, including those in native conformation.
- Detergent tolerant – Stays active in the presence of detergents such as SDS.
- Storage buffer included – Supplied with buffer for convenient reconstitution and storage.
- Nuclease removal – Helps protect DNA and RNA by digesting contaminating nucleases.
- Flexible sizes – Available in 5, 20, 60 and 125 mg.
Specifications
| Catalog Number | D3001-2-125 |
| Brand | Zymo Research |
| Description | Proteinase K w/ Storage Buffer Set, 125 mg |
| Enzyme class | Serine protease |
| Sizes | 5 mg, 20 mg, 60 mg, 125 mg |
| Contents | Proteinase K with storage buffer |
| Detergent tolerance | Active in the presence of SDS |
| Shipping Conditions | Ships at room temperature |
| Storage | -20°C |
Available Sizes & Components
- D3001-2-20 – Proteinase K w/ Storage Buffer Set, 20 mg
- D3001-2-5 – Proteinase K w/ Storage Buffer Set, 5 mg
- D3001-2-60 – Proteinase K w/ Storage Buffer Set, 60 mg
Applications
- DNA and RNA extraction
- Tissue and cell lysis
- Nuclease inactivation
- Plant and microbial nucleic acid prep
