- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Protease K
- Price: ￥65000.0/1kg ￥1998.0/1g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: Protease K
- Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Proteinase K
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
39450-01-6
39450-01-6 structure
- Name: Protease K
- Chemical Name: Proteinase K
- CAS Number: 39450-01-6
- Molecular Formula: C22H25N5O2
- Molecular Weight: 391.466
- Catalog: Biochemical Enzymes and coenzymes
- Create Date: 2018-09-17 22:13:13
- Modify Date: 2024-01-02 12:14:52
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Protease K is a nonspecific serine protease that is useful for general digestion of proteins. Protease K is active in the presence of SDS or urea and over a wide range of pH (4-12), salt concentrations, and temperatures[1].
| Name | Proteinase K |
|---|---|
| Synonyms |
Endopeptidase K
Tritirachium album proteinase K 1H-Benzimidazole-5-carboxamide, 1-(2-methoxyethyl)-N-[1-methyl-2-(1-methylethyl)-1H-benzimidazol-5-yl]- N-(2-Isopropyl-1-methyl-1H-benzimidazol-5-yl)-1-(2-methoxyethyl)-1H-benzimidazole-5-carboxamide Prok |
| Description | Protease K is a nonspecific serine protease that is useful for general digestion of proteins. Protease K is active in the presence of SDS or urea and over a wide range of pH (4-12), salt concentrations, and temperatures[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Molecular Formula | C22H25N5O2 |
| Molecular Weight | 391.466 |
| Exact Mass | 391.200836 |
| LogP | 2.50 |
| Appearance | powder | white |
| Index of Refraction | 1.648 |
| Storage condition | 2-8°C |
| Water Solubility | H2O: 10 mg/mL, slightly hazy, brown-yellow | Miscible with water. |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H319-H334-H335 |
| Precautionary Statements | P261-P280-P284-P304 + P340 + P312-P337 + P313-P342 + P311 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | 36/37/38-42 |
| Safety Phrases | 23-24-26-36/37-22-45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 35079090 |