U heeft gezocht op: SIGMA ALDRICH MICROSCOPY

Catalogus nummer: (195219-25G)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Mordant Blue 9, Dye content 50 % (6-(5-Chloro-2-hydroxy-3-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt; 6-(5-Chloro-2-hydroxy-4-sulfonphenylazo)-5-hydroxy-1-naphthalene-sulfonic acid sodium salt)

UOM: 1 * 25 g

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Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Orange II sodium salt,(Certified by the Biological Stain Commission), Dye content ≥85 % (4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Acid Orange 7; Acid Orange A; Orange II; Tropaeolin 000 No. 2).

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Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Olie rood O, Sigma-Aldrich®

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Catalogus nummer: (285C-1KT)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Amyloid protein is detected in tissue with Congo red, a metachromatic stain. Staining is intensified by pretreatment of tissue with alkaline sodium chloride.

UOM: 1 * 1 Kit

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Catalogus nummer: (3951-100ML)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: For use in procedure no. 395 for Periodic Acid-Schiff (PAS) and Silver Stain Procedure No. HT100.

UOM: 1 * 100 mL

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Catalogus nummer: (C6206-25MG)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: N-Carboxymethyl-6-(2,2-dicyanovinyl)-1,2,3,4-tetrahydroquinoline. ≥98% (HPLC) (CDCQ)

UOM: 1 * 25 mg

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Catalogus nummer: (214566-50G)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Acid Green 25, Dye content ≥60 %

UOM: 1 * 50 g

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Catalogus nummer: (HT1004-100ML)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Used in procedure HT100 for the toning of sections stained with the silver methanamine procedure.

UOM: 1 * 100 mL

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Catalogus nummer: (228478-25G)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Cibacron Brilliant Yellow 3G-P, (Reactive yellow 2)

UOM: 1 * 25 g

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Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: 2,3,5-Triphenyltetrazolium chloride (TTC) ≥98% (by HPLC), Sigma-Aldrich®

Catalogus nummer: (R0500-1G)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Reichstein's substance S ≥98%

UOM: 1 * 1 g

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Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Araldite® is an epoxy resin commonly used for embedding. It is basically free from polymerization damage and the plastic does not sublime in the microscope, hence providing continual support and preservation of fine detail.[1] It is composed of araldite M or CY 212, dodecenyl succinic anhydride, dibutyl phthalate and 2,4,6-tridimethylamine methyl phenol.

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Spin trap used in conjunction with Fe²⁺ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO₂ has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes. Also used for colorimetric determination of small quantities of arsenic. Silver diethyldithiocarbamate has been used in cell culture. Also used for colorimetric determination of small quantities of arsenic. Spin trap used in conjunction with Fe²⁺ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO₂ has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

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Catalogus nummer: (275980-25G)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: 3-Methoxydiphenylamine can be used in the preparation of 3- methoxydiphenylamine-4-diazonium salts (MDP-4-DS) and the corresponding diazoresins.[1] Diazonium salts and diazoresins find applications in dyes, stains, indicators, general laboratory use, and industrial applications.

UOM: 1 * 25 g

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Catalogus nummer: (K8500-5G)

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Suitable for use as a protease substrate.

UOM: 1 * 5 g

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