This product is labeled for qualitative use only and is not suitable for quantitative assay or calibration. The United States Pharmacopeia states that reference standards are to be used as specified in compendial procedures. Materials intended for quantitative use will have assigned values on the label, this reference standard is not labeled for quantitative use.
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| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
5 mL | Per informazioni sulla disponibilità, contatta il Servizio Clienti. | 553,00 € |
Informazioni su questo articolo
NACRES:
NA.24
UNSPSC Code:
41116107
553,00 €
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Servizio Tecnico
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Permettici di aiutartigrade
pharmaceutical primary standard
agency
USP
API family
benzalkonium chloride
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Benzalkonium Chloride is a mixture of alkylbenzyldimethylammonium chlorides.
Benzalkonium Chloride is a mixture of alkylbenzyldimethylammonium chlorides.
Application
Benzalkonium Chloride USP reference standard for use in specified quality tests and assays.
Also used to prepare standard, system suitability, and identification solution during the assay, and impurity analysis by liquid chromatography in conjunction with a UV detector according to the given below monographs of United States Pharmacopeia (USP):
Also used to prepare standard, system suitability, and identification solution during the assay, and impurity analysis by liquid chromatography in conjunction with a UV detector according to the given below monographs of United States Pharmacopeia (USP):
- Benzalkonium Chloride
- Benzalkonium Chloride Solution
- Fluticasone Propionate Nasal Spray
- Triamcinolone Acetonide Nasal Spray
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Other Notes
Sales restrictions may apply.
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Questo articolo | |||
|---|---|---|---|
| grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade pharmaceutical primary standard |
| manufacturer/tradename USP | manufacturer/tradename EDQM | manufacturer/tradename USP | manufacturer/tradename USP |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) |
| format neat | format neat | format neat | format neat |
| API family benzalkonium chloride | API family benzalkonium chloride | API family bethanechol | API family benzalkonium bromide |
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2
Classe di stoccaggio
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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USP Benzalkonium Chloride RS is labeled for qualitative use only. Please let us know if this RS from your organization can be used for quantitative purpose.
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfUtile?
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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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