In this study, two anionic dyes were used namely Congo Red
and Sunset Yellow.
In comparison to the results obtained with MMPS, GMS stained cellulose fibers gray to black whereas Congo red
imparted an orange color to MCC.
240 Strong High Table 2A: Screening of the isolates for biofilm formation by Tissue Culture Plate, Tube Method and Congo Red
Agar methods Biofilm Formation TCP (%) TM (%) CRA (%) No.
The results showed that using adsorbent material, the percent removal of Congo red
was decreased when the pH of SSAS was increased at constant other variables, while the percent removal of methylene blue, brilliant green and crystal violent dyes were increased when the pH of SSAS was increased at constant other variables as shown in Figure 3.
may be negative in these cases, even when the sections are cut at 9-nm thickness, as recommended to detect small quantities of amyloid.
Herein, the PmPD/rGO/NFO composite shows highest adsorption capacity for Congo Red
(CR), methyl orange (MO), methyl blue (MB) and toxic heavy metal ion Cr(VI).
Bacillus aryabhattai B14 showed clear zones on CMC agar plates followed by staining with 1% Congo red
solution, indicating that it secretes CMCase.
This material was focally positive in Congo red
and thioflavin-S staining [Figure 2].
The method optimized for dye removal of standard anionic dye congo red
was used for three commercial waste water samples taken from fabric dyers from the local market.
The presence of perivascular glassy eosinophilic deposits may be a tip-off, and a Congo red
stain can be used to confirm the diagnosis.
5gm/L, Volume 1ml of extract/20 of congo red
Then; different three dyes including malachite green, Congo red
and methyl orange at concentrations of 50 and 100 mg/L were added into the 5 days cultures and incubated at 30degC with shaking at 150 rpm continuously.