336 Results for: "RAL"
Crystal violet oxalate acc. Gram-Hucker
Supplier: RAL
Hücker ammonium oxalate crystal violet
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Auramine O solution, FLUO-RAL
Supplier: RAL
Fluo-RAL Auramin is used for the detection of mycobacteria, also called AFB (Acid-Alcohol-FastBacilli), through a fluorescence staining technique according to Degommier. Fluo-RAL Auramine colours mycobacteria fluorescent green-yellow.
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Carbolic gentian violet
Supplier: RAL
Used in Gram-Nicolle staining for the detection of Gram-positive and Gram-negative bacteria. Carbolic Gentian Violet forms a complex with Lugol Solution that colours Gram-positive bacteria violet.
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Carbolic fuchsin, RAL
Supplier: RAL
Carbolic fuschine RAL is used in Quick-TB kit to detect mycobacteria, also called A.F.B. (Acid-Alcohol-Fast Bacilli) through a cold and fast staining technique. Carbolic Fuchsin RAL stains mycobacteria pink
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Fixative Fluo-RAL
Supplier: RAL
Fixative Fluo-RAL is used in Fluo-RAL Kit Fluorescent Staining.
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Gram-Hücker R Kit To differentiate Gram-positive from Gram-negative Bacteria
Supplier: RAL
Gram-Hücker staining is based on the same principle than the Gram-Nicolle staining. The structure of the bacterial walls and their permeability to alcohol help differentiate the Gram-negative bacteria from the Gram-positive ones. In this technique, Carbolic Gentian Violet is replaced by Crystal Violet Oxalate (that does not require filtration) and Ziehl-Carbolic Fuchsin by Safranin.
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Fluo-Color kit acc. Degommier
Supplier: RAL
Kit Fluo-Color for the detection of mycobacteria
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Light green SF yellowish
Supplier: RAL
Light green SF is a bluish green. it is used to stain bacteria , algae and yeast in various methods
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Mercuthiolate tincture
Supplier: RAL
The Mercuthiolate tincture is used in MIF staining for the detection of cysts, eggs and parasites in stools.
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Methylene blue solution, RAL 555 Fast Acting Variation of May-Grünwald Giemsa Staining
Supplier: RAL
Blue RAL used in RAL 555 kit, Fast version of May-Grunwald Giemsa Staining.
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Haematoxylin solution (Harris) staining reagent
Supplier: RAL
Haematoxylin solution (Harris) staining reagent
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Trichrome stain kit (Masson)
Supplier: RAL
Staining for Histological and Cytological studies of Fixed and Paraffined Tissue Sections.
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Haematoxylin solution (Mayer) stain for histology
Supplier: RAL
Haematoxylin solution (Mayer) stain for histology
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Fluorescein disodium salt, pure for hydrology
Supplier: RAL
Hydrological researches, tracer in aqueous medium, various industrial uses. A good visual detection is obtained for concentrations around 5 to 10 mg/L.
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Safranine O acc. Gram-Hücker
Supplier: RAL
Used in Gram-Hücker R Kit To differentiate Gram-positive from Gram-negative Bacteria.