- a
qualitative test for aldehydes, the
unknown sample is
added to the
decolorized Schiff reagent; when
aldehyde is
present a
characteristic magenta color...
-
positively charged safranin or
basic fuchsine, is
applied last to give
decolorized gram-negative
bacteria a pink or red color. Both gram-positive bacteria...
- then
basified with hot
saturated sodium hydroxide solution to pH 8,
decolorized with
activated charcoal, and
chemically purified before being filtered...
-
green is water-soluble so
vegetative cells and
spore mother cells can be
decolorized with
distilled water and
counterstained with 0.5% Safranin. In the end...
- Philippines, 1974. ISBNÂ 971-11-0853-4 Holman, W. L (1914). "The use of
Decolorized Acid
Fuchsin as an Acid
Indicator in
Carbohydrate Fermentation Tests...
-
products is due to its "moisturizing
emollient effect".
Orally ingested non-
decolorized aloe vera leaf
extract was
listed by the
California Office of Environmental...
- the colon.
Betalains are oxidation-sensitive
redox indicators that are
decolorized by
hydrochloric acid,
ferric ions, and
colonic bacteria preparations...
-
Decolorized aniline blue
fluorescence image showing growing pollen tubes in a
tomato pistil...
- sample, in the
decolorization stage of the test. Conversely, gram-negative
bacteria cannot retain the
violet stain after the
decolorization step; alcohol...
- well as some sub-cellular structures,
specifically their resistance to
decolorization by
acids during laboratory staining procedures. Once
stained as part...
