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- Brand：hebei qujie
- Model：25kg/bag
- Purity：≥90%
- Cas：73049-73-7
- Createtime： 2026-05-26
- Updatetime： 2026-06-05
| useage | Peptone is used as a nitrogen source in microbial culture and fermentation. |
| deliveryInfo | |
| appearance | pale yellow to white powder |
| aliasen | |
| supplyCapacity | 70T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Product Description
What is Peptone?
Peptone is an organic compound. Peptone is a light yellow powder which is dried from meat, casein or gelatin by acid or protease hydrolysis. It has a special flavor of meat. Peptone can also be formed after protein is decomposed by acid, alkali or protease. One of the primary digestive products of proteins in the stomach is peptone. Peptone is rich in organic nitrogen compounds and also contains some vitamins and sugars. It can be used as the main raw material of microbial culture medium. It can be used in antibiotics, fermentation industry, biochemical products and microbiological research and other fields. Different organisms need specific amino acids and polypeptides, so there are various peptones. Generally speaking, the proteins used for peptone production include animal proteins. Casein, meat, plant protein (legumes), microbial protein (yeast) and so on. It can provide C source, N source and other nutrients for microorganisms.
CAS 73049-73-7
MF C13H24O4
MW 244.32726
EINECS 615-895-9
MOL FileMol File Chemical Properties
| Peptone Basic information | |
| Product Name: | Peptone |
| CAS: | 73049-73-7 |
| MF: | C13H24O4 |
| MW: | 244.32726 |
| EINECS: | 615-895-9 |
| Mol File: | Mol File |
| Peptone Chemical Properties | |
| storage temp. | room temp |
| solubility | H2O: 50 mg/mL |
| form | powder |
| color | Dark cream powder |
| Odor | Odorless |
packing:25kg/bag or fibre drum, inner by double plastic bag.
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.
Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
Business Philosophy: Integrity-based, win-win cooperation
Corporate Spirit: Integrity, gratitude, equality, mutual respect
Corporate Mission: Create opportunities for employees, create value for customers
We strive to meet your demands with the following services:
1.Customized solutions tailored to individual clients
2.Arrangement of third-party product inspections as required
3.Evaluation and mass production based on your counter samples
4.Favorable exclusive discounts for long-term partners
5.Round-the-clock customer support
