Du Søgte efter: SIGMA ALDRICH MICROSCOPY

Varenummer: (N6264-50ML)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Used as a red nuclear counterstain in various cytochemical procedures.

UOM: 1 * 50 mL

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Acridine Orange base (3,6-Bis(dimethylamino)acridine) is a cell-permeable fluorescent dye that binds to nucleic acids. It emits green fluorescence when bound to dsDNA and red fluorescence when bound to ssDNA or RNA. It is also known to be a positive solvatochromic dye. Acridine orange has also been used as a lysosomal dye. It is widely used to detect the presence of homeopathic potencies.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Pyronine G, Sigma-Aldrich®

Varenummer: (41506-100ML-F)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Picric acid (2,4,6-trinitrophenol) has antibacterial as well as antifungal properties. It stains the fungal spores and hyphae a pale to dark yellow color.

UOM: 1 * 100 mL

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Bathocuproin sulphonate disodium salt hydrate for spectrophotometric determination of Cu and Fe, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Trimethylchlorosilane: hexamethyldisilazane: pyridine (1:3:9) reagent for preparing TMS derivatives of amino acids, sugars, etc.

Varenummer: (391506-5G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1,1'-Dioctadecyl-4,4'-bipyridinium dibromide,97% (Octadecyl viologen dibromide)

UOM: 1 * 5 g

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for α keto acids. It is also required for the derivatisation of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Chlorazol Black has been used to monitor the infection of mycorrhizal Allium porrum in plant roots. It has also been used for the staining of copepods.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Arsenazo III has been used as a color forming reagent to determine uranium concentration.

Varenummer: (A42409-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 2-Aminobiphenyl is a substrate for UGTs (UDP-glucuronosyltransferases), including UGT1A4, UGT2B13 and UGT2B16.

UOM: 1 * 25 g

Tilbud

Varenummer: (F0763-1MG)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Cell impermeable fluorescent probe for Ca2+.

UOM: 1 * 1 mg

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 2',7'-Dichlorofluorescein, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Leucomalachite green has been used as a reagent in presumptive tests which are used to detect invisible blood stains.

Varenummer: (E8886-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Erythrosin B dinatriumsalt, Sigma-Aldrich®

UOM: 1 * 25 g

Certifikater Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Fast Red Violet LB Salt has been used for the detection of tartrate-resistant acid phosphatase (TRAP) in tissue sections.