Resorufinisobutyrate ≥97%

Supplier: Van Der Voort Lucht en Milieu Amste

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CDX-I0005-M001 CDX-I0005-M005 CDX-I0005-M025

102990-148EA 137.08 USD

102990-148 102990-150 102990-152

Resorufinisobutyrate ≥97%

Resorufinisobutyrate

Cell permeable resorufin derivative used as a fluorogenic indicator for cell viability. Resorufin was selected as the fluorophore because it fluoresces at a longer wavelength and is amenable to modification at the hydroxyl group which is essential for its fluorescence. Incubation with esterase at pH 8.0 results in a 80-90 nm shift of emission max. (Ex/Em: 500/~593nm in 0.1 M Tris pH 8.0 (after cleavage by esterase)). This cell viability indicator is 2 times more sensitive than calcein-AM.

Formula: C₁₇H₁₅NO₅
MW: 313.3 g/mol
Storage Temperature: Freezer

CAS Number: 251292-24-7

Specification Test Results

Source/Host	Synthetic.
Purity	97% (HPLC)
Appearance/Color	Solid.
Solubility	Soluble in DMSO.

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