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Fura-2, pentaammonium salt

147.00

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Catalog #: 50030.

Product Description

Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.

  • Kd: 224 nM
  • λ ExEm (no Ca2+) = 363/512 nm; λ ExEm (high Ca2+) = 335/505 nm
  • λµ (363 nm, no Ca2+) = 27,000 M-1cm-1; λµ (335 nm, high Ca2+) = 35,000 M-1cm-1
  • Light yellow solid soluble in DMSO
  • Store at 4°C and protect from light, especially in solution
  • C29H37N8O14
  • MW: 721

1. Am J Physiol 263, 1292 (1992).
2. Mol Cell Cardiol 24, 937 (1992).

MSDS (PDF): MSDS-50030

1 mg

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

Expedited shipment may be requested at time of checkout.

Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

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