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5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrin 95% (dye content)

Catalog Number: (252883-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine is an achiral porphyrin derivative. It forms chiral supramolecular assemblies via spontaneous symmetry breaking at the air or water interface.
UOM: 1 * 1 g
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Erythrosin yellowish, Sigma-Aldrich®

Catalog Number: (234079-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Erythrosin yellowish, Sigma-Aldrich®
UOM: 1 * 25 g
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Biotin ethylenediamine hydrobromide ≥95% (by TLC), Sigma-Aldrich®

Catalog Number: (B9181-25MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Biotin ethylenediamine hydrobromide. ≥95% (TLC), solid ((3aS,4S,6aR)-N-(2-Aminoethyl)hexahydro- 2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide; N-(2-Aminoethyl)biotinamide hydrobromide)
UOM: 1 * 25 mg
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Ethyl(2E)-2-cyano-3-(1H-indolyl-3-yl)acrylate 99%, Sigma-Aldrich®

Catalog Number: (E18905-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Example of a cyanovinylheteroaromatic for organic nonlinear optics.
UOM: 1 * 1 g
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Nile red, Technical Grade, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Nile red, Technical Grade, Sigma-Aldrich®

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Trisodium 2-(4-Sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate (SPADNS) ≥80%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sulfanilic acid azochromotrop. ≥80%

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8-Hydroxyjulolidine-9-carboxaldehyde 98%, Sigma-Aldrich®

Catalog Number: (404640-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 8-Hydroxyjulolidine-9-carboxaldehyde 98%, Sigma-Aldrich®
UOM: 1 * 1 g
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Ponceau S 75% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ponceau S (C.l. 27195) is an anionic, very hydrophilic disazo dye. It is also known as fast ponceau 2B. Ponceau S is widely used to stain proteins on gel electropherograms. It is a suitable stain for proteins adsorbed onto nitrocellulose membranes. It also has applications in botanical staining manuals as a stain for sieve plate elements.

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Eosin B for microscopy, Sigma-Aldrich®

Catalog Number: (45260-25G-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eosin B for microscopy, Sigma-Aldrich®
UOM: 1 * 25 g
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3,5-Dihydroxytoluene monohydrate (colorimetric), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Orcinol is a small-molecule natural phenol involved in the production of a dye called orcein used for the staining of cells and chromosomes. Orcinol monohydrate is usually used to prepare a colorimetric reagent known as Bial's reagent for the determination of RNA, DNA, and hexoses.

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Orcein (synthetic), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for use in Darrow′s elastic fiber stain; Orcein method for hepatitis B surface antigen.

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Phenolphthalein bisphosphate tetrasodium salt ~95%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenolphthalein bisphosphate tetrasodium salt has been used as a component of modified Baird Parker (BP) agar to determine the expression of phosphatases of Staphylococcus aureus ATCC12600. It also been used as a component of modified Tryptose phosphate/phenolphthalein/methyl green (M-TPMG) agar to detect enteroinvasive Escherichia coli (EIEC) apyrase activity.

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3,6-Dichloro-1,2-benzenedithiol 95%, Sigma-Aldrich®

Catalog Number: (442828-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3,6-Dichloro-1,2-benzenedithiol has been used as a ligand in thiolate complexes, and a series of homochalcogenide and mixed-chalcogenide ligand complexes.
UOM: 1 * 1 g
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3-Amino-3-deoxydigoxigenin hemisuccinamide, succinimidyl ester, Sigma-Aldrich®

Catalog Number: (A0223-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Amine-reactive haptenylation reagent. This succinimidyl ester derivative of digoxigenin has been shown to inhibit the Na+/K+- ATPase by binding to the cardiac steroid receptor site.
UOM: 1 * 5 mg
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Sulphorhodamine 101 ~95 % (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine.

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Decalcifying Solution-Lite in aqueous solution

Catalog Number: (D0818-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Hydrochloric acid based aqueous solution. Decalcifying Solution-Lite is designed to be a universal effective decalcifying agent. It is intended to be used for the decalcification of routine, immunohistochemical and bone marrow core specimens.
UOM: 1 * 1 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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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