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
T0699
Trichloressigsäure -Lösung
6.1 N
Synonym(e):
TCA
Über diesen Artikel
Fortfahren mit
Produktname
Trichloressigsäure -Lösung, 6.1 N
InChI
1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)
SMILES string
OC(=O)C(Cl)(Cl)Cl
InChI key
YNJBWRMUSHSURL-UHFFFAOYSA-N
form
liquid
concentration
6.1 N
~100 % (w/v)
Quality Level
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Verwandte Kategorien
1 of 4
Dieser Artikel | T9159 | 91230 | 91228 |
|---|---|---|---|
| concentration 6.1 N, ~100 % (w/v) | concentration - | concentration - | concentration - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form - | form flakes | form crystals, flakes |
Application
- im Indolamin-2,3-dioxygenase(IDO)-Enzymassay für die Hydrolyse von N-Formylkynurenin und zum Herstellen von Kynurenin
- bei der Proliferation von glatten Muskelzellen von humanen Lungenarterien (HPASMC)
- zum Behandeln von Grundgewebe und Ausfällungen von Proteinen während der Proteinextraktion und -quantifizierung
Biochem/physiol Actions
General description
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3
target_organs
Respiratory system
Lagerklasse
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Protokolle
This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.
This procedure may be used for all Ficin products.
To measure glucose-6-phosphatase activity, the Taussky-Shorr method is used. This method is a spectrophotometric stop-rate determination assay that is measured at 660 nm.
This procedure may be used for determination of Pepsin activity using hemoglobin as the substrate. It is a spectrophotometric stop rate determination.
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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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