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| Product Parameters | |
| Grouping | culture medium |
| Keywords |
Tryptic Soy Broth |
| Brand | NJDULY |
| Model | CM0256 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity |
10000 Piece/Pieces per Month |
| Other packaging |
Please contact customer service |
Health monitoring and training for the pharmaceutical industry
Product manual
Product name:TSB.
Product usage: A general nutrient medium, which can also be used for MPN determination of Staphylococcus aureus and aseptic filling test of pharmaceutical production line.
Test principle
Tryptone and soy peptone provide nitrogen sources, vitamins and growth factors. Glucose provides carbon source; Potassium hydrogen phosphate as buffer; Sodium chloride maintains a balanced osmotic pressure.
Formula ingredients
Formula |
(g/L) Content (g/L) |
Tryptone |
17.0 |
Soy peptone |
3.0 |
Sodium chloride |
5.0 |
Dipotassium hydrogen phosphate |
2.5 |
Glucose |
2.5 |
| PH | 7.3±0.2 |
Usage
Weigh 30g of this product, stir and dissolve in 1000ml distilled water, autoclave at 121ºC for 15 minutes and set aside.
Nanjing Duly Biotech Co.,Ltd
has been established for 11 years. It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.
Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2009.
Q2:How to contact with us?
Answer:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Can you give me a discount price?
Answer:Surely,It depend on your qty.
Q4: How can i get a sample?
Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.
Q5:What are the main categories of products sold by the company?
Answer: It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.
Q6:Is the company mainly engaged in small packaging or large packaging?
Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
