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
Z0251
Zinc sulfate heptahydrate
BioReagent, suitable for cell culture
Synonym(s):
Zinc Sulfate hydrate, Zinc sulphate heptahydrate, ZnSO4
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAYfromMILWAUKEE | $49.40 |
500 g | Available to ship TODAYfromMILWAUKEE | $134.00 $113.90 |
About This Item
$49.40
Available to ship TODAYDetails
product line
BioReagent
Quality Segment
assay
>99.0%
technique(s)
cell culture | mammalian: suitable
solubility
H2O: 100 mg/mL, clear, colorless
SMILES string
O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O
InChI
1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
InChI key
RZLVQBNCHSJZPX-UHFFFAOYSA-L
1 of 1
This Item | |||
|---|---|---|---|
| description BioReagent, suitable for cell culture | description ACS reagent, 99% | description ≥99.95% trace metals basis | description suitable for plant cell culture |
| solubility H2O: 100 mg/mL, clear, colorless | solubility water: soluble 965 g/L at 20 °C | solubility H2O: 965 g/L at 20 °C | solubility H2O: 100 mg/mL, clear, colorless |
| assay >99.0% | assay 99%, 99.0-103.0% (ACS specification) | assay ≥99.95% trace metals basis | assay >99.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| product line BioReagent | product line - | product line - | product line - |
| technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) - | technique(s) cell culture | plant: suitable |
divalent cation, SOD cofactor, zinc finger proteins, SnFP, membrane stabilization, disulfide binding | - | - | divalent cation, SOD cofactor, zinc finger proteins, SnFP, membrane stabilization, disulfide binding |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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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