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G5422

Sigma-Aldrich

β-Glicerofosfato

≤1.0 mol % L-α-isomer

Sinonimo/i:

BGP, Glicerolo 2-fosfato

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25 G
63,30 €
100 G
150,00 €
500 G
590,00 €

63,30 €

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Cambia visualizzazione
25 G
63,30 €
100 G
150,00 €
500 G
590,00 €

About This Item

Formula condensata:
(HOCH2)2CHOP(O)(ONa)2 · xH2O
Numero CAS:
154804-51-0
Peso molecolare:
216.04 (anhydrous basis)
Numero CE:
212-464-3
Numero MDL:
MFCD00149082
Codice UNSPSC:
12352201
ID PubChem:
329799941
NACRES:
NA.25

63,30 €

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Origine biologica

synthetic

Livello qualitativo

300

Stato

powder

Impurezze

≤0.1% Inorganic phosphorus
≤1.0 mol % L-α-isomer

Punto di fusione

102-104 °C (lit.)

Solubilità

water: 50 mg/mL, clear, colorless

Stringa SMILE

O.[Na+].[Na+].OCC(CO)OP([O-])([O-])=O

InChI

1S/C3H9O6P.2Na.H2O/c4-1-3(2-5)9-10(6,7)8;;;/h3-5H,1-2H2,(H2,6,7,8);;;1H2/q;2*+1;/p-2
ROPZSVKNEIIIDE-UHFFFAOYSA-L

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Applicazioni

β-Il glicerofosfato è un classico inibitore della fosfatasi serina-treonina usato in tamponi di reazione delle chinasi. BGP è spesso impiegato in combinazione con altri inibitori di fosfatasi/proteasi per la inibizione ad ampio spettro. Funziona come un donatore di fosfato organico ed è stato usato in terreni di coltura per la differenziazione da cellule staminali mesenchimali a cellule di tipo osteoblasti. BGP è usato anche per tamponare terreni di coltura M17 per la coltura di Lactococcus nell′espressione di proteine ricombinanti.
Inizia la differenziazione di cellule staminali derivate dal midollo osseo inserite in un gel naturale collagene/chitosano progettato per ingegneria dei tessuti.
β-glycerophosphate is used in homegenization solutions for muscles extracts following fixation. [1]

Qualità

Low inorganic phosphate content. Mixtures of α- and β-glycerophosphate have historically been used in microbiological media but high levels of inorganic (free) phosphate has been associated with the irregular growth of bacteria and unwanted precipitates.[2]

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H319

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
0000395344
0000395344
0000421829
0000421830
0000421830

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Sigma-Aldrich

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Sigma-Aldrich

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Domande

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    1. 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

      Utile?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. 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.pdf

      Utile?

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