notice Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order. close

Microbiological culture media Mac Conkey Agar

  • 1-19 Pieces
  • >=20 Pieces
- + Pieces available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
14 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Quick Details
Other, Laboratory
Brand Name:
Model Number:
Place of Origin:
Guangdong, China
Product name:
Microbiological culture media Mac Conkey Agar
Lab Usage

Packaging & Delivery

Selling Units:
Single item
Single package size: 
5X3X5 cm
Single gross weight:
3.000 kg
Package Type:
standard export carton packaging or according to your requirements to keep freight cost as lower as possible for Wholesale revers
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 14 To be negotiated
Video Description

Microbiological culture media  Mac Conkey Agar


Product Description


For isolating lactose-fermenting Gram-negative enteric bacilli.
Peptones are sources of nitrogen and other nutrients. Lactose is a fermentable carbohydrate. When lactose is fermented, alocal pH drop around the colony causes a color change in the pH indicator (neutral red) and bile precipitation. Bile salts,bile salts no. 3, oxgall and crystal violet are selective agents that inhibit growth of gram-positive organisms. Agar is the solidifying agent.
Formulation(per liter):
Pancreatic Digest of Gelatin 17.0 g
Peptones (meat and casein) 3.0 g
Lactose Monohydrate 10.0 g
Sodium Chloride 5.0 g
Bile Salts 1.5 g
Agar 13.5 g
Neutral Red 30.0 mg
Crystal Violet 1 mg
Final pH 7.1±0.2
How to use:
1.Suspend 50 g in 1 L of distilled or deionized water. Heat to boiling to dissolve completely. Autoclave at 121°C for 15 minutes.
2.Transfer 1 mL of Soybean–Casein Digest Broth to 100 mL of MacConkey Broth, and incubate at 42to 44for 24 to 48 hours. Subculture on a plate of MacConkey Agar at 30to 35deg.C for 18 to 72 hours.
Quality control:
Item The name and number of strain PR/G Reaction
Growth rate E.Coli ATCC8739 PR≥0.7 Rose-red
Characteristic difference Proteus mirabilis CMCC(b)49005 PR≥0.7 Colorless,
no swarming
Selective Staphylococcus aureus ATCC6538 G≤1 -
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of three years.
Picture Show



Company Information

   Guangzhou Ikeme Technology Co., Ltd is a strong and professional enterprise. Ikeme Technology will provide more high-quality laboratory products and infiltrate more professional application technologies into daily services to meet customer needs more conveniently and thoughtfully. For us, to meet different industries and different applications. Users with different needs are the coordinates we are striving for and the motivation to constantly exceed them! In the fierce and ever-changing market competition in the future, we will work hand in hand with you to create brilliance. To provide our customers with excellent products and perfect services.

     Our main products are needle filter, solvent filter, microporous membrane, chromatography reagent, solid phase extraction cartridge and so on. The products are used in a wide range of applications, including petrochemical, hydrogeology, environmental protection, quality inspection, sanitation and epidemic prevention, electronic power, bio-pharmaceuticals, food inspection, etc. Our company has passed ISO certification and has the most professional team, the most advanced production equipment and the most sophisticated testing instruments.


Packaging & Shipping