Passa al contenuto
Merck
Tutte le immagini(3)

Documenti

206865

Sigma-Aldrich

Primuline

Dye content 50 %

Sinonimo/i:

Direct Yellow 59, Primuline Yellow

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(3)

About This Item

Formula empirica (notazione di Hill):
C21H14N3NaO3S3
Numero CAS:
8064-60-6
Peso molecolare:
475.54
Colour Index:
49000
Numero MDL:
MFCD00005798
Codice UNSPSC:
12171500
ID PubChem:
24852417
NACRES:
NA.47

Forma fisica

powder or crystals

Livello qualitativo

100

Composizione

Dye content, 50%

Punto di fusione

>300 °C

λmax

229 nm (2nd)
340-355 nm

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc4nc(sc4c3)-c5ccc(N)cc5

InChI

1S/C21H15N3O3S3.Na/c1-11-2-8-16-18(19(11)30(25,26)27)29-21(24-16)13-5-9-15-17(10-13)28-20(23-15)12-3-6-14(22)7-4-12;/h2-10H,22H2,1H3,(H,25,26,27);/q;+1/p-1
RSRNHSYYBLEMOI-UHFFFAOYSA-M

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

Primuline has been used as a reagent in the preparation of lipids for chloroplast lipid membrane. It has been used as a dye in preparative thin-layer chromatography (TLC).

Azioni biochim/fisiol

Primuline, also known as direct yellow 59 or primuline yellow, is considered to be a more sensitive and non-destructive dye for lipids. It is widely used as a fluorescent dye in preparative thin-layer chromatography (TLC). Primuline is suitable for vital staining. It is used as a fluorochrome in plant tissues. Primuline is also used to stain pollen grains and lignified cell walls. In addition, it also helps in segregating intact and broken starch grains. At pH 8, primuline acts as a fluorochrome for mast cells.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
SHBR3189
SHBP1887
SHBM2490
MKCH8128
MKBT2168V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 8

1 of 8

Lastre per HPTLC, gel di silice 60 F₂₅₄ pkg of 50 plates, plate L × W 20 cm × 10 cm, glass support

Supelco

1.05642

Lastre per HPTLC, gel di silice 60 F₂₅₄

Sigma-Aldrich

Sigma-Aldrich

41698

Atto 488 NHS ester

Thiazole Yellow G for microscopy (fluorescence indicator), adsorption indicator

Sigma-Aldrich

88390

Thiazole Yellow G

TLC sprayer

Supelco

1.08540

TLC sprayer

Brilliant Yellow Dye content ≥50 %

Sigma-Aldrich

201375

Brilliant Yellow

Alcian Blue 8GX BioReagent, suitable for detection of glycoproteins

Sigma-Aldrich

A9186

Alcian Blue 8GX

Ammonium molybdate tetrahydrate BioUltra, ≥99.0% (T)

Sigma-Aldrich

09878

Ammonium molybdate tetrahydrate

Estere (+)-Biotin N-idrossisuccinimide ≥98% (HPLC), powder

Sigma-Aldrich

H1759

Estere (+)-Biotin N-idrossisuccinimide

J I Morrell et al.
Science (New York, N.Y.), 217(4566), 1273-1276 (1982-09-24)
A method combining steroid autoradiography and fluorescent dye retrograde neuroanatomical tracing has been devised. This method makes it possible to demonstrate that some estrogen-concentrating cells in the ventrolateral subdivision of the ventromedial nucleus of the rat hypothalamus are neurons that
[Dopamine-containing neurons retrogradely labeled with primuline--a source of descending supraspinal fibers in the rat brain].
F N Serkov et al.
Doklady Akademii nauk SSSR, 292(6), 1506-1509 (1987-01-01)
SEQUENTIAL SYNTHESIS AND METHYLATION OF
PHOSPHATIDYLETHANOLAMINE PROMOTES LIPID DROPLET BIOSYNTHESIS
AND STABILITY IN TISSUE CULTURE AND IN VIVO.
Horl G
The Journal of Biological Chemistry (2011)
T Taki et al.
Analytical biochemistry, 223(2), 232-238 (1994-12-01)
A new and simple method for purifying glycosphingolipids and phospholipids by using "TLC blotting" was established. Glycosphingolipids separated by two-dimensional thin-layer chromatography (TLC) were made visible with primuline reagent, and then bands were marked with a drawing colored pencil. The
J L Labandeira Garcia et al.
Journal of anatomy, 137 (Pt 2), 247-261 (1983-09-01)
This paper describes a qualitative and quantitative investigation into the location of the motoneurons innervating the extra-ocular muscles of the rat. Injections of horseradish peroxidase, bisbenzimide, propidium iodide and DAPI-primuline were made either in one or simultaneously in two muscles.
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.