Merck 109278.0025 Wright’s eosine methylene blue

for microscopy

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Ambalaj Miktarı: 25 gr

(2024 güncel fiyat)

Ambalaj Fiyatı: 84,73 € + %20 KDV

 

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Ürün Fiyatı: 84,73 €

Ürün Özellikleri

Wright’s eosine methylene blue for microscopy.
Catalogue Number 109278
Description WRIGHT’S EOSIN METHYLENE BLUE FOR MICROS
Overview The staining method according to Wright is one of the standard techniques in hematological diagnostic procedures. The dry mixture of the Wright’s eosin methylene blue dye is used for the self-preparation of the Wright’s staining solution. Like Leishman’s eosin methylene blue dye and May-Gruenwald’s eosin methylene blue dye, it is used for staining of blood and bone marrow smears and clinical cytological specimens of human origin. The typical resulting color of cell nuclei is purple. The dye is an IVD product and CE registered, thus follows extremely high quality standards.

Merck 109278.0025 | Wright’s eosine methylene blue for microscopy 25G

Product Information
HS Code 3204 19 00

Physicochemical Information
Bulk density 520 kg/m3
Solubility (20 °C) insoluble

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H319: Causes serious eye irritation.
Precautionary Statement(s) 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 Warning
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 Harmful
Categories of danger harmful, irritant
R Phrase R 22-36
Harmful if swallowed.Irritating to eyes.

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

Specifications
Specifications
Identity (UV/VIS-Spectrum) passes test
pH-value (0,01 %; methanol 50 %) 6.0 – 7.0
Absorption maximum λ 1 (Methanol) 648 – 651 nm
Absorption maximum λ 2 (Methanol) 521 – 524 nm
Spec. Absorptivity A 1%/1cm
– λ1max; 0.0005 %; methanol; calculated on dried substance		 1200 – 1400
– λ2max; 0.0005 %; methanol; calculated on dried substance 650 – 850
TLC-Test passes test
Loss on drying (105 °C) ≤ 10 %
Suitability for microscopy passes test

1.09278.0025

Laboratuvar Kimyasalları
M109278.0025

Wright’ın eozin metilen mavisi

wright’s eosine wright’s eosine methylene blue methylene blue merck türkiye merck millipore turkey

Ürün Özellikleri:

25 gr 84,73 € + %20 KDV
Şunu da görmek için:Laboratuvar Kimyasalları
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