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Image Unavailable-274666-5G

Thymoquinone ≥98%, Sigma-Aldrich®

Description: Thymoquinone has been used as an inhibitor of <i>Escherichia coli</i> ATP synthase and cell growth. It is also used as a drug against lower limb ischemia-reperfusion injury of sciatic nerve and femoral muscle. Thymoquinone is employed in preclinical studies as a neuroprotective and anticonvulsant agent.
Catalog Number: 274666-5G
UOM: 1 * 5 g
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-F5803-50MG

O-Dianisidine dihydrochloride suitable for use in glucose determination, Sigma-Aldrich®

Description: A preweighed vial containing 50 mg o-Dianisidine. o-Dianisidine (3,3′-dimethoxybenzidine) is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is yellow-orange in color and can be read spectrophotometrically at 405 nm. The reaction may be stopped with 5 M HCl.
Catalog Number: F5803-50MG
UOM: 1 * 50 mg
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-B9431-5MG

Biotin-4-fluorescein, Sigma-Aldrich®

Description: Useful for quantitating biotin binding sites. This reagent binds to avidin more quickly than conventional fluorescein biotin.
Catalog Number: B9431-5MG
UOM: 1 * 5 mg
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-HT1102128

Eosin Y solution Aqueous

Description: General purpose cytoplasmic counterstain. Used with hematoxylin and eosin staining.
Catalog Number: HT1102128
UOM: 1 * 4 L
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-199540-5G

Ethyl eosin ≥95% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Description: Certified for use in the Stoval and Black method for demonstrating Negri bodies in the central nervous system of rabid animals.
Catalog Number: 199540-5G
UOM: 1 * 5 g
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-546062-100MG-A

Rhodamine 19 perchlorate ~95% (dye content), Sigma-Aldrich®

Description: Rhodamine 19 perchlorate ~95% (dye content), Sigma-Aldrich®
Catalog Number: 546062-100MG-A
UOM: 1 * 100 mg
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-277339-1L

Methyl purple, Sigma-Aldrich®

Description: Methyl Purple,in H2O (Methyl Purple indicator solution)
Catalog Number: 277339-1L
UOM: 1 * 1 L
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-41325-100ML-F

Mucicarmine solution (Mayer) for microscopy, Sigma-Aldrich®

Description: Most mucins contain serveral glycoproteins and can therefore be detected by stains for carbohydrates. Best carmine stain is specifically used for glycogens. Mucicarmine is an empirical stain. When applied for fungal staining, it stains the spores and hyphae as pale to dark red.
Catalog Number: 41325-100ML-F
UOM: 1 * 100 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-P4864-10ML

Propidium iodide solution 1,0 mg/ml in water

Description: Membrane impermeant, phenanthridinium intercalator dye excited by mercury or xenon-arc lamps or argon-ion laser. Suitable for use in fluorescence microscopy, confocal laser scanning microscopy, flow cytometry, and fluorometry. Used as a nuclear counterstain.
Catalog Number: P4864-10ML
UOM: 1 * 10 mL
Supplier: SIGMA ALDRICH MICROSCOPY

Certificates


Image Unavailable-85L2-1KT

Leukocyte Alkaline Phosphatase Kit based on naphthol AS-MX phosphate and fast blue RR salt (with citrate), Sigma-Aldrich®

Description: Leukocyte Alkaline Phosphatase (LAP) kits are intended for the semi-quantitative demonstration of alkaline phosphatase activity in white blood cells.
Catalog Number: 85L2-1KT
UOM: 1 * 1 KIT
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-76258-1KG

Paraplast Plus®, pellets for electron microscopy (fast-melting), Sigma-Aldrich®

Description: Regular Paraplast with approx. 0,8% DMSO added for enhanced ease of infiltration and sectioning. Paraffin polyisobutylene mixture is a tissue embedding medium composed of highly purified paraffin and polyisobutylene and a low level of dimethyl sulfoxide (DMSO) to enhance the rate of tissue penetration. Paraffin-polyisobutylene (76258) supports thin wrinkle-free sectioning down to 4 µm with more flexible and continuous ribbons.
Catalog Number: 76258-1KG
UOM: 1 * 1 kg
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-A5752-250MG

Adrenochrome, Sigma-Aldrich®

Description: Adrenochrome has been used to study the effect of adrenochrome on coronary artery constriction in the rat heart.
Catalog Number: A5752-250MG
UOM: 1 * 250 mg
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-302619-5G

Azure B tetrafluoroborate 95% (dye content), Sigma-Aldrich®

Description: Azure B tetrafluoroborate, Dye content 95 %
Catalog Number: 302619-5G
UOM: 1 * 5 g
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-F9551-10MG

Fluorescein-5-EX N-hydroxysuccinimide ester, Sigma-Aldrich®

Description: Fluorescein-5-EX N-hydroxysuccinimide ester has been used for the labeling of antibodies.
Catalog Number: F9551-10MG
UOM: 1 * 10 mg
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-A3429-4L

Differentiation Solution

Description: Differentiation solution comprises acidified ethanol or isopropanol that is used to decolourise hematoxylin stain. The duration of exposure to the solution determines the degree of decolourisation. Differentiation is a crucial step in hematoxylin-eosin staining to achieve the proper colour contrast necessary for visualisation, by selectively removing excess hematoxylin from the tissue section and leaving behind the desired staining intensity.
Catalog Number: A3429-4L
UOM: 1 * 4 L
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-90C2-1KT

Naphthol AS-D Chloroacetate (Specific Esterase) Kit Select reagents packaged in gelatin capsules., Sigma-Aldrich®

Description: Kit used to detect neutrophils in peripheral blood, bone marrow or tissue sections which have been paraffin embedded.
Catalog Number: 90C2-1KT
UOM: 1 * 1 KIT
Supplier: SIGMA ALDRICH MICROSCOPY
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