You Searched For: SIGMA ALDRICH MICROSCOPY


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Catalog Number: (H2779-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: HistoChoice® is a patented, complex mixture of agents that allow tissues to retain their structure, antigenic sites and nucleic acid sites. This formulation in non-citrus, contains no mercury, formaldehyde or glutaraldehyde.
UOM: 1 * 1 L

Catalog Number: (3952016-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Intended for use in Sigma Periodic Acid Staining Procedure, 395. Kit is intended for use with blood, bone marrow, tissue touch preparations or routine tissue sections.
UOM: 1 * 500 mL


Catalog Number: (Z2251-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Zinquin ethyl ester. ≥95% (HPLC), solid (2-Methyl-8-[(4-methylphenyl)sulfonylamino]-6-(ethyloxycarbonylmethyloxy)quinoline)
UOM: 1 * 5 mg


Catalog Number: (M5760-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fluorescent probe for hydrophobic (non-polar) regions in proteins and nucleoproteins.
UOM: 1 * 1 g


Catalog Number: (277878-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl-3-amino-5,6-dichloropyrazine-2-carboxylate 97%, Sigma-Aldrich®
UOM: 1 * 5 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

Catalog Number: (214515-50G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Chromotrope FB, also known as acid red 14 (AR14), is a bright orange-red powder. It belongs to the class of monoazides.
UOM: 1 * 50 g


Catalog Number: (198269-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Erythrosin B disodium salt, Sigma-Aldrich®
UOM: 1 * 25 g


Supplier: 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.

Catalog Number: (32857-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Wright stain solution was used during the exudate analysis of white blood cell concentration.
UOM: 1 * 1 L


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fura 2-AM (Fura 2) is a calcium-specific ratio-metric fluorescent dye. It is also known as acetoxy-methyl-ester. In response to calcium ions, ratio metric dyes like Fura 2 changes their respective excitation or emission spectra. The intracellular calcium concentration is determined by the fluorescence emission ratio or excitation at distinct wavelengths. Fura 2 has an emission peak at 505 nm, and the excitation peak ranges between 340 to 380 nm and is the preferred calcium indicator.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Histo/Zyme is a stabilized proteolytic enzyme in buffered solution, used to unmask immunoreactive sites altered by fixation and/or the embedding process. Treatment with a proteolytic enzyme in immunohistochemistry (IHC) is required to digest excess linkages and expose the antigen. The use of Histo/Zyme results in superior staining over traditionally used enzyme pretreatments, such as pepsin and trypsin. Moreover, Histo/Zyme requires only a brief incubation at room temperature. Performing antigen recovery with Histo/Zyme will allow you to dilute the primary antibody 5 to 10 fold further and achieve optimal staining.

Catalog Number: (B5907-1VL)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Suitable for use as a catalyst for electron microscopy. Modified to render it safe in transit.
UOM: 1 * 1 Each


Supplier: SIGMA ALDRICH MICROSCOPY
Description: N,N-Dibutylaniline 97%, Sigma-Aldrich®

Catalog Number: (3861-20ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Citrate buffer solution, 0.38 mol/L, pH 5.4 when diluted according to procedure 386A.
UOM: 1 * 20 mL


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Janus Green B has been used in staining technique to determine cell density, to detect the presence of telocytes in trachea and lungs and used as a dye to visualize bonghan ducts inside lymphatic vessels of rabbits.

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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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