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Tryptophane Culture Broth

Tryptophane Culture Broth

SKU CP71.1
€ 309,45
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I hereby confirm that:-That the substances, preparations and products are only used in an authorized manner (in accordance with European and national legislation), use these products only for research, scientific and educational purposes. The substance(s) ordered: -Not used to produce substances or to serve as a component or intermediate of narcotic drugs and/or psychotropic substances. -Not used in medicinal products for human or veterinary use, agriculture, food or cosmetics, except as a raw material, auxiliary or operating material and/or as a research and analytical reagent. - Not used to develop or produce chemical weapons - Not used for military or illegal purposes. - do not re-export the item(s) to third parties countries without prior approval of the export control authorities. -Will not be re-exported/exported or otherwise resold or transferred domestically or internationally to any destination subject to an EU, UN or US embargo, if that act would be contrary to the conditions of that embargo. - Only supplies the mentioned products to customers who can also provide such an End Use Certificate. We will carefully store all certificates received and provide them upon request. - I am over 18 years old.
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Tryptophane Culture Broth
Product Details
P-phrases: P201 P280 P301+P310 P302+P352 P305+P351+P338 P308+P313
H-phrases: H301-H315-H317-H319-H332-H340-H350-H361f-H372
Hazard class: 6.1 III
HS code: 38210000
Brand: Carl Roth
Tryptophane Culture Broth, DEV, DEV, ISO 16654, for microbiology, Storage temp. +15 to +25 °C


Tryptophane Culture Broth DEV, ISO 16654, for microbiology

Escherichia transform lactose under acid production via β-galactosidase, and are negative in oxidase test and positive in indole production test. Kovac Reagent (Art. No. 2950.1) is added to 24-48 h old cultures in a concentration of 0.2 to 0.5 ml per 5 ml broth. A colour shift to dark red shows presence of indole.



Technische informatie
Gecertificeerd conform DEV
ISO 16654
Casein, tryptic digest 10 g/l
L-Tryptophan 1 g/l
Sodium chloride (NaCl) 5 g/l
pH value 7,5 ±0,1
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