Merck 104239 Glutardialdehyde solution 25%
    Merck 104239 Glutardialdehyde solution 25%

Merck 104239 Glutardialdehyde solution 25% 250 Ml

Katalog No: 104239.0250

Marka: Merck

1.641,60 ₺
Vergi dahil 2-7 Gün içinde teslim edilir.

Merck 104239 Glutardialdehyde solution 25% for electron microscopy

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Merck 104239 Glutardialdehyde solution 25% for electron microscopy

 

 

Açıklama
Katalog Numarası104239
AçıklamaGlutardialdehyde solution 25%
Genel BakışGlutardialdehyde 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 Kodu2912 19 00
Structure formula ImageMDA_CHEM_104239
Quality LevelMQ400

 

Fizikokimyasal Bilgiler
Kaynama Noktası100.5 °C (1013 hPa)
Yoğunluk1.06 g/cm3 (20 °C)
Erime Noktası-6 °C
pH Değeri>3.0 (H₂O, 20 °C)
Buhar basıncı0.27 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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Merck 807291 Ethylene glycol monophenyl ether...

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Merck 807291 Ethylene glycol monophenyl ether for synthesis. CAS 122-99-6, EC Number 204-589-7, chemical formula C₆H₅OCH₂CH₂OH.

Synonyms: 2-(Phenoxy)ethanol, Phenylcellosolve, Monophenyl glycol, Phenyl glycol

CAS #: 122-99-6

EC Numarası: 204-589-7

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Kimyasal Formül: C₆H₅OCH₂CH₂OH

Tepe Formülü: C₈H₁₀O₂

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Synonyms: N,N-Diethylethanamine, TEA

CAS #: 121-44-8

EC Numarası: 204-469-4

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Kimyasal Formül: (C₂H₅)₃N

Tepe Formülü: C₆H₁₅N

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Merck 818247 Copper(II) chloride for synthesis. CAS 7447-39-4, chemical formula CuCl₂.

Synonyms: Copper dichloride

CAS #: 7447-39-4

EC Numarası: 231-210-2

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Kimyasal Formül: CuCl₂

Tepe Formülü: Cl₂Cu

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Merck 814733 Magnesium chloride anhydrous for synthesis. CAS 7786-30-3, EC Number 232-094-6, chemical formula MgCl₂.

Synonyms: Magnesium dichloride

CAS #: 7786-30-3

EC Numarası: 232-094-6

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Kimyasal Formül: MgCl₂

Tepe Formülü: Cl₂Mg

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Merck 106308 di-Sodium tetraborate decahydrate for analysis ACS,ISO,Reag. Ph Eur. CAS 1303-96-4, chemical formula Na₂B₄O₇*10 H₂O.

Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate

CAS #: 1303-96-4

EC Numarası: 215-540-4

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Kimyasal Formül: Na₂B₄O₇ * 10 H₂O

Tepe Formülü: B₄Na₂O₇*10H₂O

Grade: ACS,ISO,Reag. Ph Eur

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Synonyms: Diphenylketon, Diphenylmethanon, Benzoylbenzol

CAS #: 119-61-9

EC Numarası: 204-337-6

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CAS #: 95-48-7

EC Numarası: 202-423-8

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Kimyasal Formül: 2-(CH₃)C₆H₄OH

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Tepe Formülü: IK

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