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Catalog Number: (D9015-100MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3,3′-Diaminobenzidine tetrahydrochloride hydrate has been used in immunohistological staining procedure and <i>in situ</i> hybridisation. DAB (3,3′-Diaminobenzidine) is utilised in many applications for the visualisation of peroxidase activity. In the peroxidase reaction, DAB serves as a hydrogen donor in the presence of peroxide. The oxidised DAB forms an insoluble brown end-product for use in immunohistological and immunoblotting staining procedures.
UOM: 1 * 100 mg


Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is a chelating agent for ferrous iron. It is also known as Ferrozine.

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Supplier: Merck
Description: Silicic acid hydrate, extra pure, precipitated light, Supelco®
Supplier: VWR Chemicals
Description: Dodecamolybdophosphoric acid hydrate, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Supplier: Merck
Description: 2,6-Dichloroindophenol sodium salt hydrate is a blue redox dye.

Supplier: Merck
Description: Phosphotungstic acid hydrate, EMSURE® for analysis, Supelco®
Catalog Number: (21645.124)
Supplier: VWR Chemicals
Description: Azomethine H sodium salt hydrate analytical reagent
UOM: 1 * 10 g

Catalog Number: (24248.292)
Supplier: VWR Chemicals
Description: Iron(III) sulphate hydrate, GPR RECTAPUR®
UOM: 1 * 1 kg

Catalog Number: (320609-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Used in spectrophotometric detection of total bilirubin in serum.
UOM: 1 * 5 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Proflavine is a small, amphipathic, acridine-derived fluorescent dye.Proflavine hemisulfate is used as a rapid stain for cytological studies of biological specimens. It stains cytoplasmic structures and nuclei. Proflavine has the capability to intercalate double stranded DNA.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Catalog Number: (0324-01)
Supplier: Avantor
Description: Silicic acid hydrate (≥84% SiO₂), powder, BAKER ANALYZED®, J.T.Baker®
UOM: 1 * 500 g

Catalog Number: (Q0501-10MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Calcium-specific chelator and indicator. Upon binding calcium there is a shift in the UV spectrum and an enhancement of fluorescence.
UOM: 1 * 10 mg


Catalog Number: (M141-100G)
Supplier: VWR Chemicals
Description: A protease inhibitor of arginine-selective enzymes like trypsin, kallikrein and thrombin.
UOM: 1 * 100 g

MSDS


Catalog Number: (24252.296)
Supplier: VWR Chemicals
Description: Iron(III) sulphate hydrate, AnalaR NORMAPUR® analytical reagent
UOM: 1 * 1 kg

Catalog Number: (23347.105)
Supplier: VWR Chemicals
Description: 2,6-Dichlorophenolindophenol sodium salt hydrate ACS analytical reagent
UOM: 1 * 5 g

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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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