Back

Formamide deionized (Reag. USP, ACS) for analysis, molecular biology

Assay (GC): min. 99.5 %
Code
A2156
CAS
75-12-7
Molecular Formula
HCONH2
Molar mass
45.04 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

Code packaging size price per unit quantity
Code & packaging Price per piece
A2156,0500
Code
A2156,0500
packaging size
500 ml
price per unit
single $96,00
quantity
A2156,1000
Code
A2156,1000
packaging size
1 L
price per unit
single $135,75
quantity
molecule for: Formamide deionized (Reag. USP, ACS) for analysis, molecular biology
Refractive Index:
n20/D 1.4472
Physical Description:
Liquid
Product Code:
A2156
Product Name:
Formamide deionized (Reag. USP, ACS) for analysis, molecular biology
Headline Comment:
• For scientific research and laboratory use only!
Specifications:
DNases/RNases/Proteases: not detectable
Assay (GC): min. 99.5 %
Identity (IR): passes test
Freezing point: 2.0 - 3.0°C
Color: max. 10 APHA
Density (d 20°C/4°C): 1.132 - 1.135
Formic acid (HCOOH): max. 0.02 %
Water: max. 0.1 %
Chloride: max. 0.00005 %
Fe: max. 0.00001 %
Pb: max. 0.00001 %
Be: max. 0.00005 %
Ge: max. 0.00005 %
Mo: max. 0.00005 %
Sn: max. 0.0005 %
Al: max. 0.00005 %
Tl: max. 0.00005 %
B: max. 0.00005 %
Sr: max. 0.00005 %
Li: max. 0.00005 %
Zn: max. 0.0001 %
Mg: max. 0.0001 %
Cd: max. 0.0001 %
Pt: max. 0.00005 %
Ca: max. 0.0005 %
In: max. 0.00005 %
Sb: max. 0.00005 %
S: max. 0.00005 %
Ga: max. 0.00005 %
Au: max. 0.00005 %
Mn: max. 0.0001 %
Ni: max. 0.0001 %
Bi: max. 0.00005 %
Si: max. 0.00005 %
P: max. 0.00005 %
Cr: max. 0.0001 %
Co: max. 0.0001 %
Na: max. 0.002 %
Cu: max. 0.0001 %
Ag: max. 0.00005 %
K: max. 0.002 %
Hg: max. 0.00005 %
Ti: max. 0.00005 %
Ba: max. 0.00005 %
Zr: max. 0.00005 %
V: max. 0.00005 %
Hazard pictograms
  • GHS08 Hazard
WGK:
1
Storage:
RT
Signal Word:
Danger
GHS Symbols:
GHS08
H Phrases:
H351
H360D
H373
P Phrases:
P260
P280
P308+P313
P314
P405
P501
EINECS:
200-842-0
CS:
29241900
Index Nr.:
616-052-00-8
Download TDS file for complete specifications

Literature

(1) Pinder, J.C. et al. (1974) Biochemistry 13, 5367-5373. Properties of RNA in Formamide. (2) Pinder, J.C. et al. (1974) Biochemistry 13, 5373-5378. Electrophoresis of RNA in Formamide. (3) Maniatis, T. & Efstratiadis, A (1980) Methods Enzymol. 65, 299-305. Fractionation of low molecular weight DNA or RNA on polyacrylamide gels containing 98 % Formamide or 7 M Urea. (4) Meinkoth, J. & Wahl. G. (1984) Anal. Biochem. 138, 267-284. Hybridisation of nucleic acids, immobilized to membranes. (5) Chomczynski, P. (1992) Nucleic Acids Res. 20, 3791-3792. Storage of RNA in formamide increases stability of the RNA. (6) Cornish, E.C. et al. (1998) BioTechniques 25, 948-954. Improvement of the Southern blot method: Influence of the hybridisation buffer. (7) Kafatos, F.C. et al. (1979) Nucleic Acids Res. 7, 1541-1552. Determination of nucleic acid sequence homologies with 'dot hybridization'. (8) Ausubel, F.A., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A. & Struhl, K. (eds.) 2001. Currrent Protocols in Molecular Biology. John Wiley & Sons, N.Y.