You Searched For: 3,5-Dichloropyridine


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Supplier: SIGMA ALDRICH MICROSCOPY
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: (F5803-50MG)
Supplier: SIGMA ALDRICH MICROSCOPY
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.
UOM: 1 * 50 mg


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


Catalog Number: (HT1102128)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: General purpose cytoplasmic counterstain. Used with hematoxylin and eosin staining.
UOM: 1 * 4 L


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for use in the Stoval and Black method for demonstrating Negri bodies in the central nervous system of rabid animals.

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


Catalog Number: (277339-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl Purple,in H2O (Methyl Purple indicator solution)
UOM: 1 * 1 L


Catalog Number: (41325-100ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
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.
UOM: 1 * 100 mL


Catalog Number: (P4864-10ML)
Supplier: SIGMA ALDRICH MICROSCOPY
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.
UOM: 1 * 10 mL

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


Catalog Number: (76258-1KG)
Supplier: SIGMA ALDRICH MICROSCOPY
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.
UOM: 1 * 1 kg


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Adrenochrome has been used to study the effect of adrenochrome on coronary artery constriction in the rat heart.

Catalog Number: (302619-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Azure B tetrafluoroborate, Dye content 95 %
UOM: 1 * 5 g


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


Catalog Number: (A3429-4L)
Supplier: SIGMA ALDRICH MICROSCOPY
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.
UOM: 1 * 4 L


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


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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