Assay Kits
Ordering
Name
Cat. No.
Package
Price
200T x 1
9,500 NT
BacSee
303
200T x 5
27,000 NT
200T x 20
Contact us
200T x 20
Contact us
Detail
Introduction
Fig. 1. Gram (-) E. coli was stained with a 1000X dilution of this product at room temperature for one hour. The picture of red fluorescence was pre-treated with 75% alcohol.
This product provides two fluorescent reagents with different colors to quickly assess the percentage of live and dead bacterial cells. The TOTAL bacterial stain reagent is permeant to all cells and thus all bacteria cell will be stained allowing the total number to be calculated; The DEAD bacterial stain reagent is impermeant to living cells, thus just dead bacteria cell can be stained. With both of two fluorescent reagents, the ratio of dead (and/or live) to total bacterial cell can be calculated. This kit is suitable for use with fluorescent microscopy, fluorescent microplate reader, flow cytometers and other fluorescent devices. This product can be used in both of Gram Positive and Negative bacterial cells. We have tested this product on the following bacterial species:Staphylococcus aureus, Streptococcus oralis, Escherichia coli, Klebsiella pneumoniae respectively. All of these bacterial types shown favorable results.
Fig. 2. Gram (+) S. aureus was stained with a 1000X dilution of this product at room temperature for one hour. The picture of red fluorescence was pre-treated with 75% alcohol.
References
To be Continued...