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Masterflex+Single-use+Flow+Sensor
Numéro de catalogue:
(1.16450.0001)
Numéro de catalogue:
(96365-25MG)
Fournisseur:
Merck
Description:
Ponceau 6R is a red azo dye which is widely used as a food colorant and also used in histology staining. It is soluble in water and slightly soluble in ethanol.
UOM:
1 * 25 mg
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Evans blue has been used to check cell viability. It has been used to study BBB permeability.
Numéro de catalogue:
(87252-100MG)
Fournisseur:
Merck
Description:
Tetradodecylammonium nitrate (TDDAN) is a quaternary ammonium salt, mainly used as electrolyte.
UOM:
1 * 100 mg
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Indigo has been used as a dye to measure food consumption in <i>drosophila</i>. It has also been used to investigate the ability of fungal strains in the degradation and decolorisation of indigo dye.
Fournisseur:
Merck
Description:
Canada balsam is a commonly used mounting medium to prepare permanent slides for microscopy. It is produced from the resin of the balsam fir tree and its use can be combined with xylene-containing specimens. (Refractive index (20°C) 1.515 - 1.530) Canada balsam is an IVD product and CE registered.
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Phloxine B has been used to trace the uptake of double stranded RNA by green peach aphids. It has also been used to stain yeast strains.
Numéro de catalogue:
(1.00591.0500)
Fournisseur:
Merck
Description:
Pentafluorophenylhydrazine may be used as a derivatizing agent in the determination of semi-volatile carbonyl compounds in air and human plasma samples, using high-resolution gas chromatography coupled with gas chromatography (HRGC-MS) and liquid chromatography atmospheric-pressure chemical-ionization mass spectrometry (LC-APCI-MS-MS), respectively.
Numéro de catalogue:
(S5145-100ML)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Silver enhancer solution B has been used in the enhancement of metallic nanoparticles and silver staining.
UOM:
1 * 100 mL
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Pepsin is used for proteolytic digestion of formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies. In immunohistochemistry (IHC), most commonly used fixatives such as formalin mask tissue antigens (cellular, membrane, and nuclear) by their intrinsic crosslinking. This masking results in poor or no staining in IHC. Pepsin digestion of FFPE tissue sections improves accessibility of antibodies to tissue antigens. Ready to use pepsin reagent, antigen retriever has been used for antigen unmasking in immunohistochemistry.
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Oil red O is a lysochrome (fat-soluble dye) diazo dye used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections. In histology, a supersaturated solution of oil red O in isopropanol may be used to stain fat in tissue.
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Spin trap used in conjunction with Fe²⁺ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO₂ has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes. Also used for colorimetric determination of small quantities of arsenic. Silver diethyldithiocarbamate has been used in cell culture. Also used for colorimetric determination of small quantities of arsenic. Spin trap used in conjunction with Fe²⁺ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO₂ has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.
Numéro de catalogue:
(56451-250MG)
Fournisseur:
Merck
Description:
1,5-Diaminonaphthalene is used as an effective matrix in the analysis of IgG protein using top-down and middle-down mass spectrometry with multiple fragmentation techniques such as electron transfer dissociation (ETD) and matrix-assisted laser desorption ionization in-source decay (MALDI-ISD) method.
UOM:
1 * 250 mg
Fournisseur:
Merck
Description:
Ready-to-use solution for silanizing micro-electrodes.
Numéro de catalogue:
(HT10316-500ML)
Fournisseur:
SIGMA ALDRICH MICROSCOPY
Description:
Intended for use in the study of connective tissue, muscle and collagen fibers. Stains collagen green.
UOM:
1 * 500 mL
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