If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
A7460
Ammonium persulfate
BioXtra, ≥98.0%
Promotion Available
Synonym(s):
AP, APS, Ammonium peroxodisulfate, Ammonium peroxydisulfate, PER
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| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAYfromMILWAUKEE | $109.00 |
500 g | Available to ship TODAY | $225.00 $168.75 |
About This Item
Quality Segment
vapor density
7.9 (vs air)
product line
BioXtra
assay
≥98.0%
form
powder
reaction suitability
reagent type: oxidant
impurities
≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter
ign. residue
≤0.05%
solubility
H2O: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤0.001%
cation traces
Al: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, Mg: ≤0.0005%, Mn: ≤0.0001%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%
SMILES string
N.N.OS(=O)(=O)OOS(O)(=O)=O
InChI
1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
InChI key
ROOXNKNUYICQNP-UHFFFAOYSA-N
Application
1 of 1
This Item | ||
|---|---|---|
| description BioXtra, ≥98.0% | description reagent grade, 98% | description Molecular Biology, suitable for electrophoresis, ≥98% |
| assay ≥98.0% | assay 98% | assay ≥98% |
| reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant | reaction suitability reagent type: oxidant |
| Quality Level 200 | Quality Level 100 | Quality Level 200 |
| solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility - | solubility - |
| form powder | form crystalline powder | form powder |
| impurities ≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter | impurities - | impurities - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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