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
S7653
Natriumchlorid
BioXtra, ≥99.5% (AT)
Synonym(e):
Natriumchlorid, Natriummonochlorid, Halit, NaCl
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61,40 €
163,00 €
572,00 €
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Produktname
Natriumchlorid, BioXtra, ≥99.5% (AT)
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
InChI
1S/ClH.Na/h1H;/q;+1/p-1
SMILES string
[Na+].[Cl-]
product line
BioXtra
assay
≥99.5% (AT)
form
powder
technique(s)
immunoblotting: suitable
immunoprecipitation (IP): suitable
impurities
filtertest, complies
insoluble matter, complies
pH
5.0-8.0 (20 °C, 1 M in H2O)
mp
801 °C (lit.)
solubility
H2O: 1 M, clear, colorless
density
2.16 g/cm3 at 25 °C (77 °F)
anion traces
bromide (Br-): ≤0.01%
iodide (I-): ≤0.001%
phosphate (PO43-): ≤0.0005%
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%
As: ≤0.0001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.002%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0001%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%
absorption
≤0.01 at 260
≤0.01 at 280 in H2O at 1 M
λ
(260 nm Amax: ≤ 0.01)
application(s)
genome editing
microbiology
Quality Level
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Dieser Artikel | 71380-M | 204439 | 31434-M |
|---|---|---|---|
| form powder | form solid | form solid | form solid |
| solubility H2O: 1 M, clear, colorless | solubility water: soluble | solubility water: soluble (358 g/l at 20 °C (68 °F)) | solubility water: soluble 100 mg/mL, clear, colorless |
| assay ≥99.5% (AT) | assay ≥99.5% (AT) | assay 99.999% trace metals basis | assay ≥99.5% |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level - |
| cation traces Al: ≤0.0005%, Ba: ≤0.0005%, Ca: ≤0.002%, Co: ≤0.0005%, Cu: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, Mo: ≤0.0005%, Pb: ≤0.0005%, Zn: ≤0.0005%, As: ≤0.0001%, Cd: ≤0.0005%, Fe: ≤0.0001%, Mn: ≤0.0005%, Sr: ≤0.0005%, Bi: ≤0.0005%, Li: ≤0.0005%, Cr: ≤0.0005%, Ni: ≤0.0005% | cation traces As: ≤0.1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤1 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, heavy metals: ≤5 ppm (by ICP-OES) | cation traces - | cation traces Al: ≤0.00002%, As: ≤0.00005%, Ba: ≤0.001%, Ca: ≤0.002%, Fe: ≤0.0001%, K: ≤0.005%, Mg: ≤0.0005%, heavy metals: ≤3 mg/kg (by ICP-OES) |
| pH 5.0-8.0 (20 °C, 1 M in H2O) | pH 5.0-8.0 (20 °C, 50 mg/mL in H2O) | pH 7 | pH 5.0-8.0 (25 °C, 5%) |
Application
Features and Benefits
General description
Other Notes
Comparable product
Ähnliches Produkt
Lagerklasse
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Verwandter Inhalt
Sodium Chloride Specification Comparison
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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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