MERCK 115924 Nigrosine (C.I. 50420) water-soluble for microscopy Certistain®. CAS 101357-32-8, pH 10 (10 g/l, H₂O, 20 °C)

MERCK 115924 Nigrosine (C.I. 50420) water-soluble for microscopy Certistain®. CAS 101357-32-8, pH 10 (10 g/l, H₂O, 20 °C)

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Stok Kodu
115924.0025
Kategori
Kimyasallar
Marka
Merck
Havale
3.211,95 TL (%5,00 havale indirimi)
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3.381,00 TL KDV DAHİL
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Ürün Bilgisi
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Ürün Bilgisi
Description
Catalogue Number 115924
Description NIGROSINE (C.I. 50420) WATER-SOLUBLE FOR
Overview The CERTISTAIN® dry dye Nigrosin (C.I. 50420) (watersoluble) is used for the preparation of a staining solution for the visualization of capsule (negative capsule staining) in bacteriological material of human origin.
As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
Product Information
CAS number 101357-32-8
EC number 309-930-4
HS Code 3204 12 00
Applications
Application Nigrosine (C.I. 50420) water-soluble for microscopy Certistain®. CAS 101357-32-8, pH 10 (10 g/l, H₂O, 20 °C).
Physicochemical Information
pH value 10 (10 g/l, H₂O, 20 °C)
Bulk density 750 kg/m3
Solubility 10 g/l
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Specifications
Identity
- sodium
passes test
- UV/VIS-Spectrum passes test
Absorption maximum λ max (ethanol 50 %) 570 - 580 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.025 g/l; ethanol 50 %) 200 - 300
TLC-Test passes test
Loss on drying (110 °C) ≤ 15 %
Suitability for microscopy passes test
Taksit Seçenekleri
Önerileriniz
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MERCK 115924 Nigrosine (C.I. 50420) water-soluble for microscopy Certistain®. CAS 101357-32-8, pH 10 (10 g/l, H₂O, 20 °C) MERCK 115924 Nigrosine (C.I. 50420) water-soluble for microscopy Certistain®. CAS 101357-32-8, pH 10 (10 g/l, H₂O, 20 °C) I Nigrosine water-soluble for microscopy Certistain, MERCK 115924.0025 25 gr AMBALAJ SENTEZLAB, SENTEZ, merck 115924, 115924, merck Nigrosine water-soluble, merck Nigrosine water-soluble 115924, Nigrosine water-soluble, CAS 101357-32-8 115924.0025
MERCK 115924 Nigrosine (C.I. 50420) water-soluble for microscopy Certistain®. CAS 101357-32-8, pH 10 (10 g/l, H₂O, 20 °C)

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