Home/Store/Life Science/Microscopie/Fixation/Formaldehyde solutions for fixation
Formaldehyde solution, 2.5 l

Formaldehyde solution, 2.5 l

SKU 4979.2
€ 136,91
End user declaration required
Only for registered companies
Copy of ID or Passport
Add Files...
Add More Files...
Application of the product:
Enter your text
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.
In stock
1
Save this product for later
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.
Show More
You May Also Like
1-Iodo-2-methylnaphthalene, 98%, 250mg
1-Iodo-2-methylnaphthalene, 98%, 250mg
1-Iodo-2-methylnaphthalene, 98%, 250mg
SKU F764649-250MG
€ 35,20
Twist-off lid tinplate silver TO 48
Twist-off lid tinplate silver TO 48
Twist-off lid tinplate silver TO 48
SKU 8-1080-48-SI
€ 0,45
(R)-1-CYCLOPENTYL-1-PHENYLETHANE-1,2-DIOL, 90.0%, 250mg
(R)-1-CYCLOPENTYL-1-PHENYLETHANE-1,2-DIOL, 90.0%, 250mg
(R)-1-CYCLOPENTYL-1-PHENYLETHANE-1,2-DIOL, 90.0%, 250mg
SKU F530179-250MG
€ 342,10
4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride, 95.0%, 1g
4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride, 95.0%, 1g
4-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride, 95.0%, 1g
SKU F425138-1G
€ 226,60
End user declaration required
Cresol (mixture of isomers)>99.0%(GC)500mL
Cresol (mixture of isomers)>99.0%(GC)500mL
Cresol (mixture of isomers)>99.0%(GC)500mL
Only for registered companies
SKU C0698-500ML
€ 134,20
5-BROMO-2-TRIFLUOROMETHYLPYRIDINE-4-BORONIC ACID, 95.0%, 250mg
5-BROMO-2-TRIFLUOROMETHYLPYRIDINE-4-BORONIC ACID, 95.0%, 250mg
5-BROMO-2-TRIFLUOROMETHYLPYRIDINE-4-BORONIC ACID, 95.0%, 250mg
SKU F538542-250MG
€ 101,20
Methyl 4-bromo-2,3-difluoro-5-iodobenzoate, 95%, 1g
Methyl 4-bromo-2,3-difluoro-5-iodobenzoate, 95%, 1g
Methyl 4-bromo-2,3-difluoro-5-iodobenzoate, 95%, 1g
SKU F602341-1G
€ 1 534,50
6-Chloro-[1,2,4]triazolo[1,5-a]pyridin-2-amine, 95.0%, 10g
6-Chloro-[1,2,4]triazolo[1,5-a]pyridin-2-amine, 95.0%, 10g
6-Chloro-[1,2,4]triazolo[1,5-a]pyridin-2-amine, 95.0%, 10g
SKU F329728-10G
€ 345,40
(3S,5S)-5-(HYDROXYMETHYL)-3-(TRIFLUOROMETHYL)PYRROLIDIN-3-OL HCL, 95.0%, 250mg
(3S,5S)-5-(HYDROXYMETHYL)-3-(TRIFLUOROMETHYL)PYRROLIDIN-3-OL HCL, 95.0%, 250mg
(3S,5S)-5-(HYDROXYMETHYL)-3-(TRIFLUOROMETHYL)PYRROLIDIN-3-OL HCL, 95.0%, 250mg
SKU F505209-250MG
€ 1 207,80
Lynestrenol, 95.0%, 1g
Lynestrenol, 95.0%, 1g
Lynestrenol, 95.0%, 1g
SKU F462718-1G
€ 128,70
2,3-Dihydroxy-4-methoxybenzoic acid, 98%, 100mg
2,3-Dihydroxy-4-methoxybenzoic acid, 98%, 100mg
2,3-Dihydroxy-4-methoxybenzoic acid, 98%, 100mg
SKU F690234-100MG
€ 117,70
1,4-BIS(2-HYDROXYETHYL)BENZENE, 98%, 25g
1,4-BIS(2-HYDROXYETHYL)BENZENE, 98%, 25g
1,4-BIS(2-HYDROXYETHYL)BENZENE, 98%, 25g
SKU F827806-25G
€ 2 161,50
  • Search Products
  • My Account
  • Track Orders
  • Favorites
  • Shopping Bag
Powered by Lightspeed
Display prices in:EUR
Skip to main content
SciSupplies
EN
NLNederlands
DEDeutsch
ENEnglish
FRFrançais
ESSpanish
ITItaliano
Menu
Store
About
Contact us
FAQ
Blog

Part of HD Beverwijk Trading

Language:
EN
NLNederlands
DEDeutsch
ENEnglish
FRFrançais
ESSpanish
ITItaliano
Terms & ConditionsPrivacy PolicyShipping & Payment InfoReturn PolicyReport abuse
Powered by Lightspeed