品牌分类
联系方式
公司地址
苏州工业园区生物纳米园A4#216
联系电话
4000-520-616 / 18915418616
传真号码
0512-67156496
电子邮箱
info@ebiomall.com
公司网址
https://www.ebiomall.com
商品描述
QuantiChrom™ Indole Assay Kit
- Product Overview
- Product FAQ
- Product Citations
- Assay Service
ProtocolSDS
Application
- Indole determination in biological samples
Key Features
- Fast and sensitive. Use of 100µL sample. Linear detection range from 3 to 100 µM indole in 96-well plate assay.
- Convenient. The procedure involves adding a single working reagent, and reading the absorbance immediately.
Method
- OD565nm
Samples
- Bacterial growth media and other biological samples
Species
- All
Size
- 100 tests
Detection Limit
- 3 µM
Shelf Life
- 6 months
More Details
- 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. BioAssay Systems 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.
Does the assay work with urine samples
The Assay will detect indole in urine samples; however, the reagent also reacts with urobilinogen in the urine. It does not distinguish between the two.Does the assay work with serum samples?
The acidity of the reagent often causes serum samples to precipitate which greatly interferes with the assay.Do I need to read the OD immediately after adding the reagent?
Yes, we recommend you read the OD shortly after adding the reagent to the samples. The OD of the reaction mixture slowly decreases over time. We would recommend reading the OD within 10 minutes of adding the reagent.For more detailed product information and questions, please feel free to Contact Us. Or for more general information regarding our assays, please refer to our General Questions. No citations for this new product. Please check back later.You mayclick here to check if citations are available, but are not listed here yet.
If you or your labs do not have the equipment or scientists necessary to run this assay, BioAssay Systems can perform the service for you.Simply send us your samples:- Fast turnaround - Quality data - Low costPlease email or call 1-510-782-9988 x 2 to request assay service.
