Merck 111732 Trypan Blue (C.I. 23850) Used İn Trichrome Staining And To Assess Cell Viability (Tripan Mavisi Blue (C.I. 23850)) 25 gr

Kategori

Diğer Toz Boyalar ve Toz Boya Karışımları

Marka

MERCK

Stok Kodu

LB.M.111732.0025

Teklif Sepetine Ekle

Stok Sorunuz

MERCK 111732 Tripan mavisi

MERCK 111732 Trypan blue (C.I. 23850) Used in trichrome staining and to assess cell viability (Tripan mavisi blue (C.I. 23850)) 25 gr

Mikroskopi vital boyama: 0.5 g 100 ml distile suda

Description
Catalogue Number	111732
Synonyms	Benzamine blue, Tolidine-disazo-bis-8-amino-1-naphthol-3,6-disulfonic acid tetrasodium salt, 3,3'-Dimethyl-4,4'-bis(5-amino-4-hydroxy-2,7-disulfonaphthyl-3-azo)-[1,1'-biphenyl] tetrasodium salt
Description	TRYPAN BLUE (C.I. 23850) FOR MICROSCOPY
Overview	Trypan blue (C.I. 23850) is a dry dye for the preparation of a color staining solution, staining histological sample material of human origin, e.g. trichrome staining in collagenous connective tissue. The dye is a CE certified IVD product and has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible diagnostic staining.

Product Information
CAS number	72-57-1
EC index number	611-030-00-4
EC number	200-786-7
Hill Formula	C₃₄H₂₄N₆Na₄O₁₄S₄
Molar Mass	960.79 g/mol
HS Code	3204 14 00
Structure formula Image
Quality Level	MQ300

Applications
Application	Used in trichrome staining and to assess cell viability

Physicochemical Information
Melting Point	>300 °C (decomposition)
pH value	9.8 (10 g/l, H₂O, 20 °C)
Bulk density	800 kg/m3
Solubility	10 g/l

Toxicological Information
LD 50 oral	LD50 Rat 6200 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H350: May cause cancer.
Precautionary Statement(s)	P201: Obtain special instructions before use. P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word	Danger
RTECS	QJ6475000
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3 highly hazardous to water
Disposal	9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Hazard Symbols	Toxic
Categories of danger	carcinogenic
R Phrase	R 45 May cause cancer.
S Phrase	S 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Storage and Shipping Information
Storage	Store at +5 °C to +30 °C.

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Specifications
Dye content (spectrophotometrically)	≥ 80 %
Identity - sodium	passes test
- UV/VIS-Spectrum	passes test
Absorption maximum λ max (water)	590 - 600 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water)	650 - 820
TLC-Test	passes test
Loss on drying (110 °C)	≤ 15 %
Suitability for microscopy	passes test

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Merck 111732 Trypan Blue (C.I. 23850) Used İn Trichrome Staining And To Assess Cell Viability (Tripan Mavisi Blue (C.I. 23850)) 25 gr

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