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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 box price per unit
Code & packaging Price per piece
A2156,0500
code
A2156,0500
packaging size
500 ml
price per unit
single $99,30
box price per unit
A2156,1000
code
A2156,1000
packaging size
1 L
price per unit
single $140,55
box price per unit
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.