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Merck 107599 Rhodamine B, Rhodamine O, Brilliant Pink B  100 gr

Merck 107599 Rhodamine B, Rhodamine O, Brilliant Pink B  100 gr

Kategori
Diğer Toz Boyalar ve Toz Boya Karışımları
Marka
MERCK
Stok Kodu
LB.M.107599.0100
Stok Sorunuz
Ürün Detayları
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
MERCK 107599 Rhodamine B, Rhodamine O, Brilliant pink B
Mikroskopi Canlı ve floresan boyama: çözelti 1:1,000 musluk suyunda
 
 
 



Description
Catalogue Number 107599
Synonyms Tetraethylrhodamine, Brilliant pink B
Description RHODAMINE B (C.I. 45170) FOR MICROSCOPY
Overview Rhodamine B (C.I. 45170) is a dry dye for fluorescence Tb staining of bacteriological smears and histological tissue sections of human origin.The mechanism is a non-specific binding of fluorescence dye on a substrate, similar to the classical Ziehl-Neelsen method, although the heating of the Rhodamine B color solution can be avoided. 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 81-88-9
EC number 201-383-9
Hill Formula C₂₈H₃₁ClN₂O₃
Molar Mass 479.02 g/mol
HS Code 3204 13 00
Structure formula Image
Applications
Application Rhodamine B (C.I.45170) for microscopy. CAS 81-88-9, pH 3 - 4 (10 g/l, H₂O, 20 °C).
Physicochemical Information
Density 1.31 g/cm3 (20 °C)
Melting Point 199 - 201 °C
pH value 3 - 4 (10 g/l, H₂O, 20 °C)
Bulk density 250 kg/m3
Solubility 15 g/l
Toxicological Information
LD 50 oral LD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H318: Causes serious eye damage.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) P260: Do not breathe dust.
P273: Avoid release to the environment.
P280: Wear eye protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
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.
Safety Information
Hazard Symbols Irritant
Categories of danger irritant, dangerous for the environment
R Phrase R 41-52/53
Risk of serious damage to eyes.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 22-26-39-61
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Storage and Shipping Information
Storage Store at +5 °C to +30 °C.
Specifications
Dye content (spectrophotometrically) ≥ 90 %
Identity (UV/VIS-Spectrum) passes test
Absorption maximum λ max (ethanol 50 %) 550 - 552 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %) 2115 - 2350
TLC-Test passes test
Loss on drying (110 °C) ≤ 5 %
Suitability for microscopy passes test
Taksit Seçenekleri
Önerileriniz
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Görüş ve önerileriniz için teşekkür ederiz.
Tavsiye Ürünler
Merck 107599 Rhodamine B 25 gr
Merck 107599 Rhodamine B 25 gr
Merck 107599 Rhodamine B, Rhodamine O, Brilliant Pink B  100 gr Merck 107599 Rhodamine B (C.I.45170) for microscopy. CAS 81-88-9, pH 3 - 4 (10 g/l, H₂O, 20 °C). LB.M.107599.0100
Merck 107599 Rhodamine B, Rhodamine O, Brilliant Pink B  100 gr

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