missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Research and Clinical Diagnostic Tests and Controls
  4. Other Controls and Reagents
  5. Immunoassay Testing
  6. 12719250

Thermo Scientific™ Remel™ BactiDrop™ Spot Indole

Determine the ability of microorganisms to split indole from tryptophan molecule by spot test method with BactiDrop™ Spot Indole.

Brand:  Thermo Scientific™ R21550

116.89 EUR valid until 2025-12-31
Use promo code "25339" to get your promotional price.


Product Code. 12719250

  • 132.00€ / Each

Please to purchase this item. Need a web account? Register with us today!

Explore more special offers
This item is not returnable. View return policy

Description

Description

Determine the ability of an organism to split indole from the tryptophan molecule with Thermo Scientific™ Remel™ BactiDrop™ Spot Indole. Vracko and Sherris, in 1963 used indole-spot reagent for the presumptive separation of Proteus species and Escherechia coli1. In 1969, Lowrance, Reich and Traub found ρ-dimethylaminocinnamaldehyde (DMACA) to be the most sensitive indole reagent which could detect 3 mcg of indole per milliliter of medium2.

BactiDrop™ Spot Indole is used to determine the ability of microorganisms to split indole from the tryptophan molecule by the spot test method. Tryptophanases are intracellular enzymes that mediate indole production by hydrolysing the amino acid tryptophan. This indole combines with DMACA to form a blue-green compound. This is a condensation product formed by an acid splitting of the protein.Ready to use: Liquid reagentRapid test: Results within 1-3 minutesEasy to interpret: Positive results (blue color) are easy to interpret from negative results (pink color).BactiDrop™ Spot Indole Reagent contains 1% w/v ρ-dimethylaminocinnamaldehyde (CAS 6203-18-5) in hydrochloric acid (concentrated) (CAS 7647-01-0) and demineralized water (CAS 7732-18-5). The reagent is supplied as 0.75 mL ampules.Not all products are available for sale in all territories. Please inquire.Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.
TRUSTED_SUSTAINABILITY
Specifications

Specifications

20°C to 25°C
Yes
50 x 0.75 mL
BactiDrop Spot Indole
Nitrite, Free Nitrogen Gas
Product Suggestions

Product Suggestions

Videos
Safety and Handling

Safety and Handling

Signal Word
  • Danger

Hazard Category
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1

Hazard Statement
  • H290-May be corrosive to metals.
  • H314-Causes severe skin burns and eye damage.

Precautionary Statement
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.

SDS Documents

Documents

Product Information

Instructions

BactiDrop Spot Indole File size: 505.6 kB
Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number241627 Certificate TypeCertificate of Analysis Date27/03/2025 Catalog NumberR21550
Lot Number241626 Certificate TypeCertificate of Analysis Date14/03/2025 Catalog NumberR21550
Lot Number187341 Certificate TypeCertificate of Analysis Date20/11/2024 Catalog NumberR21550
Lot Number195134 Certificate TypeCertificate of Analysis Date07/11/2024 Catalog NumberR21550
Lot Number181001 Certificate TypeCertificate of Analysis Date14/10/2024 Catalog NumberR21550
Promotions

Promotions

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Thermo Scientific™ Remel™ BactiDrop™ Spot Indole > 0.75mL/Ampule; 50/Pk.

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.