- Nanjing Duly Biotech Co., Ltd.
- Main products: enzymes, proteins, culture media, Amino acids, buffers, Plant hormone, nucleic acids, colorants, separation materials and consumables, cell lines, test kits
Home > Products > Culture medium > MacC /MacConkey Agar
MacC /MacConkey Agar
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Product Details
| CAS No. | / | Application | Scientific Research | |
| Usage | Laboratory Reagents, Analytical Reagents | EINECS | / | |
| Specific Usage | For Biological Purpose | Property | Protein and Peptide | |
| Formula | / | Transport Package | / | |
| Specification | / | Trademark | NJDULY | |
| Origin | CHINA |
Product Description
| Grouping | Culture medium |
| Keywords | MacC |
| Brand | Dr.X |
| Model | CM0139 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100000 Piece/Pieces per Month |
| Packing | 250g/piece |
| Other packaging | Please contact customer service |
| To Find Out More, Click Here | |
Product name：MacConkey Agar
Product usage: Used for selective isolation and culture of intestinal pathogenic bacteria.
Test principle
Bile salts were used to inhibit the growth of gram-positive bacteria. Crystal violet has killing effect on gram-positive bacteria such as Staphylococcus, diphtheria, pseudomonas aeruginosa, candida albicans and epidermophyton, but has almost no effect on other Gram-negative bacteria and acid-fast bacteria. With lactose fermentation, the neutral red color distinguishes bacteria that decompose lactose from those that do not. Shigella is a colorless colony, translucent, smooth, moist, round, with neat or uneven edges.
Formula ingredients
Formula | Content (g/L) |
Peptone | 20.0 |
Lactose | 10.0 |
Bile salt No.3 | 1.5 |
Sodium chloride | 5.0 |
Neutral red | 0.03 |
Crystal violet | 0.001 |
Agar | 15.0 |
PH | 7.1±0.2 25℃ |
Usage
Weigh 51.5g of this product, add distilled water 1000mL, stirring and heating until completely dissolved, divided into triangular bottles, 121 ℃ autoclave sterilization for 15 minutes, standby.
Company Information
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.
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Answer: Yes, we are factory founded on 2009.
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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.
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| Enzyme | Protein | Antibiotic | Isolating Regents |
| Culture medium | Buffers |
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