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
B9754
BIS-TRIS
≥98.0% (titration)
Sinonimo/i:
2,2-bis(idrossimetil)-2,2′,2″-nitrilotrietanolo, 2-bis(2-idrossietil)ammino-2-(idrossimetil)-1,3-propandiolo, Bis(2-idrossietil)ammino-tris(idrossimetil)metano
Scegli un formato
Scegli un formato
About This Item
Prodotti consigliati
Livello qualitativo
Saggio
≥98.0% (titration)
Stato
crystalline powder
Condizioni di stoccaggio
dry at room temperature
tecniche
UV/Vis spectroscopy: suitable
electrophoresis: suitable
Colore
white
Intervallo di pH utile
5.8-7.2
pKa (25 °C)
6.5
Solubilità
H2O: 500 mg/mL, clear, colorless to very faintly yellow
Compatibilità
suitable for Western blot
suitable for column chromatography of proteins
applicazioni
diagnostic assay manufacturing
general analytical
microbiology
Stringa SMILE
OCCN(CCO)C(CO)(CO)CO
InChI
1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
OWMVSZAMULFTJU-UHFFFAOYSA-N
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Categorie correlate
Descrizione generale
Applicazioni
Caratteristiche e vantaggi
- Indicato per la ricerca in biologia e in biochimica
- Tampone efficace nell′intervallo di pH 5,8-7,2 (25 °C), con una pKa di 6,5 (25 °C)
Altre note
Prodotto comparabile
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
Scegli una delle versioni più recenti:
Certificati d'analisi (COA)
Non trovi la versione di tuo interesse?
Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Protocolli
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.
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 risposta-
Utile?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 risposta-
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/449/386/product-dating-information-mk.pdfUtile?
-
Filtri attivi
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.