You Searched For: SIGMA ALDRICH MICROSCOPY


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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Pyrocatechol Violet (PV) is a sulfone phthalein dye. It chelates metal ions. The metal-PV complex is bluish-violet in colour.

Catalog Number: (398969-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4-Amino-3-hydroxy-1-naphthalenesulfonic acid is a derivative of aniline consisting of a trifunctional monomer (bearing three functional groups –NH₂, –OH and –SO₃H). It also contains two fused benzene rings.
UOM: 1 * 25 g

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Catalog Number: (231304-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Indicator for organolithium assay.
UOM: 1 * 5 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Inhibits soluble guanylate cyclase.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving contrast to the nuclear stains.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Siliconizing reagent for glass and other surfaces. Sigmacote® is a solution of a chlorinated organopolysiloxane in heptane that readily forms a covalent, microscopically thin film on glass.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Inhibits mitochondrial Ca2+ uniporter; capsaicin antagonist; blocks VR1 vanilloid receptor-coupled ion channels.

Catalog Number: (L1886-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Light green SF yellowish, Sigma-Aldrich®
UOM: 1 * 25 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: A highly fluorescent dye, useful in marking nerve cells.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: May contain minor quantities of precipitated dye.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Indophenol Blue is used to colourimetrically measure N-containing compounds. The free amino acids react to form a blue color complex.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Crystal violet solution for use in Brown-Hopps method for Gram-positive and Gram-negative bacterial staining.
Crystal violet solution has been used as a stain in cell proliferation assays, migration assays and Boyden chamber assay.
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromobimane is also known as monobromobimane. It is also a known probe for thiols and is a fluorescent reagent activated upon a photolysis reaction.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 10% Neutral buffered formalin (NBF) is the most commonly used fixative for light microscopy. 10% NBF is well suited for large throughput laboratories and requires a relatively short period of fixation, but can also be used for the long-term storage of tissue. Formalin fixation is thought to form between the aldehydes and the proteins, creating a gel, thus retaining cellular constituents in their in vivo relationship.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Pinacyanol chloride, (1,1'-Diethyl-2,2'-carbocyanine chloride; 2,2'-Trimethinequinocyanine chloride; Quinaldine blue).

Catalog Number: (MHS80-2.5L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Haematoxylin
UOM: 1 * 2,5 L


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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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