Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

126824-24-6 - BAPTA tetrasodium salt hydrate, 98% - 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrasodium salt - B22258 - Alfa Aesar

B22258 BAPTA tetrasodium salt hydrate, 98%

Codice CAS
1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrasodium salt

Dimensioni Prezzo ($) Quantità Disponibilità
1g 168,00
5g 611,00
25g 2312,00
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

BAPTA tetrasodium salt hydrate, 98%


Proprietà chimiche

Peso formula
Soluble in water.


BAPTA tetrasodium salt hydrateis a high quality and sensitive compound for calcium signaling studies(investigation of signal transduction and apoptotic cascades, and neuroscience research). BAPTA, Tetrasodium Salt is useful for spectrophotometric monitoring of extracellular Ca2+ levels, with very little sensitivity to pH. Has also been used for the measurement and control of Ca2+ levels in eggs, chromaffin cells, muscle cells, retinal cells, and pancreatic cells. BAPTA-Na4 is a fluorescent compound utilized to determine free Ca2+ by performing fluorescence emission scans at an excitation wavelength of 299 nm and measuring the emission wavelength at 360 nm.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, heat.


Ann F. Batiza,; Tara Schulz,; Patrick H. Masson. Yeast Respond to Hypotonic Shock with a Calcium Pulse. Journal of Biological Chemistry, 2006, 271 23357-23362.

C A Swenson and R S Fredricksen. Interaction of troponin C and troponin C fragments with troponin I and the troponin I inhibitory peptide. Biochemistry (Washington). 1992, 31 (13), 3420-3429.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni precauzionali: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato


  • 39560

    Zinc 2-ethylhexanoate, Zn ≈ 20%, cont. 1% diethylene glycolmonomethyl ether
  • H50897

    1-(5-Methyl-2-pyridyl)piperazine, 97%
  • B23062

    2-Chloro-4-fluorocinnamic acid, 97%
  • B20033

    4-(Trifluoromethoxy)phenyl isocyanate, 97%
  • J67802

    Phosphate-buffered saline (DPBS, 1X), Dulbecco's formula, without calcium, without magnesium

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali


Apparecchiature di analisi e di laboratorio