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    Merck 104239 Glutardialdehyde solution 25%

Merck 104239 Glutardialdehyde solution 25% 250 Ml

Katalog No: 104239.0250

Marka: Merck

2.105,04 ₺
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Merck 104239 Glutardialdehyde solution 25% for electron microscopy

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Merck 104239 Glutardialdehyde solution 25% for electron microscopy

 

 

Açıklama
Katalog Numarası 104239
Açıklama Glutardialdehyde solution 25%
Genel Bakış Glutardialdehyde solution 25% - for electron microscopy, is a fixing agent for specimens destined for morphological and enzyme histochemical analysis. The 25% Glutardialdehyde solution is used for the fixation of specimen of human origin for semi-thin cuttings and electron microscopy. It is diluted with phosphate buffer(Potassium dihydrogen phosphate for analysis EMSURE® ISO (Cat.no. 104873) or di-Sodium hydrogen phosphate anhydrous for analysis EMSURE® ACS,Reag. Ph Eur (Cat. no. 106586)
to achieve the corresponding working concentration. Alternatively, especially sensitive material used for enzyme histochemistry, will be fixed with glutardialdehyde acc. to P.J. Anderson, purified and filled into ampoules under nitrogen(Cat.no.112179). Sensitive enzymes e.g. endogenous peroxidase can often only be visualized in this way. It is an IVD registered product and CE certified, thus can be used for clinical diagnostic purposes. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

 

Ürün Bilgisi
HS Kodu 2912 19 00
Structure formula Image MDA_CHEM_104239
Quality Level MQ400

 

Fizikokimyasal Bilgiler
Kaynama Noktası 100.5 °C (1013 hPa)
Yoğunluk 1.06 g/cm3 (20 °C)
Erime Noktası -6 °C
pH Değeri >3.0 (H₂O, 20 °C)
Buhar basıncı 0.27 hPa (20 °C)

 

Özellikler
Assay (alkalimetric) 23.5 - 26.5 %
pH-value ≥ 3.0
Yoğunluk (d 20 °C/ 4 °C) 1.060 - 1.065
Absorbance A (235 nm; 1:200 deluted with water; 1 cm) ≤ 0.3
104239.0250

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