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Ammonium Peroxodisulfate BioChemica

Assay (titr.): min. 98 %
Code
A1142
CAS
7727-54-0
Molecular Formula
(NH4)2S2O8
Molar mass
228.20 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
A1142,0250
code
A1142,0250
packaging size
250 g
price per unit
single $32,70
box price per unit
$27,80x 6 units
Solubility:
582 g/L (H2O)
Physical Description:
Solid
Product Code:
A1142
Product Name:
Ammonium Peroxodisulfate BioChemica
Specifications:
Assay (titr.): min. 98 %
Free acid: max. 0.1 %
Residue on ignition: max. 0.05 %
pH (5 %; H2O; 20°C): 3.0 - 4.0
Chlorate: max. 0.001 %
Chloride: max. 0.001 %
Fe: max. 0.001 %
Mn: max. 0.00005 %
Pb: max. 0.005 %
Comment:
Ammonium persulfate (APS) and Riboflavin serve as the initiators of the polymerisation of Acrylamide. Stock solutions of APS (10 % in water) are stable for several weeks at \+4°C. Freezing of aliquots increase the shelf life (-20°C\: stable for > 6 months; -70°C\: stable for > 9 months).
Bibliography:
(1)Ogden, R.C. & Adams, D.A. (1987) Methods Enzymol. 152, 61-87Electrophoresis in agarose and acrylamide gels. (2)Sambrook, J., Fritsch, E.F. & Maniatis, T. (1989) Molecular Cloning\: A Laboratory Manual, 2nd Edition. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York. (3)Gomes, A.V. & Barnes, J.A. (1998) Anal. Biochem. 260, 106-108Gel electrophoresis with mini gels.
Hazard pictograms
  • GHS03 Hazard
  • GHS07 Hazard
  • GHS08 Hazard
UN:
1444
Class/PG:
5.1/III
ADR:
5.1/III
IMDG:
5.1/III
IATA:
5.1/III
WGK:
1
Storage:
RT
Signal Word:
Danger
GHS Symbols:
GHS03
GHS07
GHS08
H Phrases:
H272
H302
H315
H317
H319
H334
H335
P Phrases:
P280
P302+P352
P304+P341
P305+P351+P338
P342+P311
EINECS:
231-786-5
CS:
28334000
Index Nr.:
016-060-00-6
Download TDS file for complete specifications