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QuantiChrom™ Indole Assay Kit, BioAssay Systems

Indole determination in biological samples.

  • Fast and sensitive, convenient
  • Use of 100µl sample
  • Linear detection range from 3 to 100 µM indole in 96-well plate assay
  • The procedure involves adding a single working reagent, and reading the absorbance immediately
  • Method: OD565 nm
  • Samples: Bacterial growth medium

Indole is the primary product of tryptophan breakdown by tryptophanase. The indole test is commonly performed on bacteria to classify them on their ability to break down tryptophan to indole. Indole assay kit is based on a modified version of Ehlrich's and Kovac's reagents, which reacts with indole to produce a colored compound at 565 nm. The intensity of this colored compound is directly proportional to the indole in the sample.



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Description Size Supplier No. VWR Catalog Number Unit Price Quantity
QuantiChrom™ Indole Assay Kit 100 assays DIND-100 76237-108 Each Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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