Ammonium peroxydisulphate, 50 g
≥98 %, p.a., ACS
H272-H302-H315-H317-H319-H334-H335
may intensify fire; oxidiser, harmful if swallowed, causes skin irritation, may cause an allergic skin reaction, causes serious eye irritation, may cause allergy or asthma symptoms or breathing difficulties if inhaled, may cause respiratory irritation
P261 P280 P302+P352 P305+P351+P338 P332+P313 P337+P313
avoid breathing mist/vapours/spray, wear protective gloves/protective clothing/eye protection/face protection, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if skin irritation occurs: Get medical advice/attention, if eye irritation persists: Get medical advice/attention
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APS, Ammonium persulphate
Empirical formula (NH4)2S2O8
Molar mass (M) 228,20 g/mol
Density (D) 1,982 g/cm³
Melting point (mp) 120 °C
ADR 5.1 III
WGK 1
CAS No. [7727-54-0]
EG-Nr. 231-786-5
UN-Nr. 1444
Molar mass (M) 228,20 g/mol
Density (D) 1,982 g/cm³
Melting point (mp) 120 °C
ADR 5.1 III
WGK 1
CAS No. [7727-54-0]
EG-Nr. 231-786-5
UN-Nr. 1444
Oxidizing agent for Cu, for separation of Mn and Cr.
For electrophoresis. Polymerisation catalyst.
Use 10 % APS solution - fill 1 g of APS with water to an end volume of 10 ml. Prepare freshly or store in aliquots at -20 °C. Freeze and thaw infrequently.
For electrophoresis. Polymerisation catalyst.
Use 10 % APS solution - fill 1 g of APS with water to an end volume of 10 ml. Prepare freshly or store in aliquots at -20 °C. Freeze and thaw infrequently.
€10.65/Pack Qty.
excl. VAT. | 50 g per Pack Qty.
Art. No. 9592.3
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Order No. | Pack Qty. | Pack. | Price | Quantity | ||
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9592.1 | 1 kg | plastic | €40.35 |
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9592.2 | 100 g | plastic | €14.55 |
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9592.3 | 50 g | plastic | €10.65 |
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9592.4 | 2.5 kg | plastic | €76.25 |
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9592.5 | 500 g | plastic | €30.00 |
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Certificates of Analysis
Guarantee analysis
Assay (iodom.) | ≥98,0 % |
In H2O insoluble matter | ≤0,005 % |
Chlorides and chlorates (as Cl) | ≤0,001 % |
Acidity | ≤0,04 meq/g |
Lead (Pb) | ≤0,0005 % |
Cadmium (Cd) | ≤0,0005 % |
Calcium (Ca) | ≤0,01 % |
Chromium (Cr) | ≤0,0005 % |
Iron (Fe) | ≤0,001 % |
Potassium (K) | ≤0,005 % |
Cobalt (Co) | ≤0,0005 % |
Copper (Cu) | ≤0,0005 % |
Magnesium (Mg) | ≤0,005 % |
Manganese (Mn) | ≤0,00005 % |
Sodium (Na) | ≤0,01 % |
Nickel (Ni) | ≤0,0005 % |
Heavy metals (as Pb) | ≤0,005 % |
Zinc (Zn) | ≤0,0005 % |
Ash content (as SO4) | ≤0,05 % |