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Formaldehyde solution, 2.5 l

Formaldehyde solution, 2.5 l

SKU 4979.2
€ 136,91
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I hereby confirm that:-That the substances, preparations and products are only used in an authorized manner (in accordance with European and national legislation), use these products only for research, scientific and educational purposes. The substance(s) ordered: -Not used to produce substances or to serve as a component or intermediate of narcotic drugs and/or psychotropic substances. -Not used in medicinal products for human or veterinary use, agriculture, food or cosmetics, except as a raw material, auxiliary or operating material and/or as a research and analytical reagent. - Not used to develop or produce chemical weapons - Not used for military or illegal purposes. - do not re-export the item(s) to third parties countries without prior approval of the export control authorities. -Will not be re-exported/exported or otherwise resold or transferred domestically or internationally to any destination subject to an EU, UN or US embargo, if that act would be contrary to the conditions of that embargo. - Only supplies the mentioned products to customers who can also provide such an End Use Certificate. We will carefully store all certificates received and provide them upon request. - I am over 18 years old.
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Formaldehyde solution, 2.5 l
Product Details
CAS number: 7647-14-5
Chemical formulas: NaCl
HS code: 29121100
Brand: Carl Roth
Formaldehyde solution, ROTIPURAN® 37 %, p.a., ACS, Molar mass (M) 30,03 g/mol, Density (D) 1,09 g/cm³, Flash point (flp) 62 °C, Boiling point (bp) 93 to 96 °C, Storage temp. +15 to +25 °C, CAS No. [50-00-0], UN-Nr. 2209, EG-Nr. 200-001-8, Empirical formula CH2O


Formaldehyde solution ROTIPURAN® 37 %, p.a., ACS

Stabilised with approx. 10 % methanol.



Geen medisch hulpmiddel / Geen ivD-product
Technische informatie
Toepassing For the fixation of tissues and cells.
Assay (acidimetric after oxidation) 36,5-38,0 %
Colour (Hazen) ≤10
Acidity ≤0,025 %
Methanol (GC) 9,0-14,0 %
Ash content (as SO4) ≤0,005 %
Chloride (Cl) ≤0,0005 %
Sulphate (SO4) ≤0,002 %
Heavy metals ≤0,0005 %
Iron (Fe) ≤0,0001 %
Calcium (Ca) ≤0,0005 %
Cadmium (Cd) ≤0,0001 %
Cobalt (Co) ≤0,0001 %
Chromium (Cr) ≤0,0001 %
Copper (Cu) ≤0,0001 %
Potassium (K) ≤0,001 %
Magnesium (Mg) ≤0,0001 %
Manganese (Mn) ≤0,0001 %
Sodium (Na) ≤0,001 %
Nickel (Ni) ≤0,0001 %
Lead (Pb) ≤0,0001 %
Zinc (Zn) ≤0,0001 %
Stabilised with methanol., Do not store under 15 °C!, Lower temperatures favour the polymerization to paraformaldehyde. The formaldehyde solution can, however, be used after decanting deposit to a clear solution.
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