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  5. Thermo Scientific™ Tergitol™ 7-Lactose-TTC Agar

Thermo Scientific™ Tergitol™ 7-Lactose-TTC Agar

Enumerate and differentiate coliforms from water and food samples with this ready-to-use medium.

116.00 DKK - 172.61 DKK

Specifications

Product Type Agar
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Products 2
Product Code Brand Packaging Type Price Quantity & Availability  
Product Code Brand Packaging Type Price Quantity & Availability  
10670795
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Thermo Scientific™
PO5164A 		Flow wrapped - Single Layer
172.61 DKK
Pack of 10
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11908429
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Thermo Scientific™
PO5411J 		Boxes with 2 x 10 plates wrapped in film
116.00 DKK
Pack of 10
Please to purchase this item. Need a web account? Register with us today!
Description

Description

Enumerate and differentiate coliforms from water and food samples with ready-to-use Thermo Scientific™ Oxoid™ Tergitol™ 7-Lactose-TTC Agar. Tergitol 7 inhibits Gram-positive organisms allowing superior recovery of coliforms. The addition of tri-phenyltetrazolium chloride (TTC) allows recognition and identification of Escherichia coli and Enterobacter aerogenes. Fermentation of lactose is seen by a change in colour of the pH indicator bromothymol blue. TTC is rapidly reduced to red formazan by most coliform organisms except E. coli and Enterobacter aerogenes allowing easy differentiation.

Use Tergitol 7-Lactose-TTC Agar for the detection and enumeration of coliforms in food and water samples.

  • Easy-to-read: easily differentiate Escherichia coli (yellow colonies) and Enterobacter species (greenish/yellow colonies) from coliforms (red colonies)
  • Ready-to-use: convenience of prepared media
  • Tested in accordance with the methods described in ISO 7704:2023
     

Not all products are available for sale in all territories. Please inquire.

Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.

Tergitol™ is a trademark of the Dow Chemical Company (Dow)

Specifications

Specifications

Agar
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