Price range: $174.00 through $434.00
SBFI AM is a ratiometric sodium indicator. UV-excitable. Membrane-permeable.
Showing 1 - 3 out of 3
Page 1 out of 1
| Variation | SKU | Price | Quantity | Action |
|---|---|---|---|---|
|
Size: 5 x 50 ug
|
2021G
|
$174.00
|
|
|
|
Size: 1 mg
|
2021B
|
$434.00
|
|
|
|
Size: 20 x 50 ug
|
2021E
|
$434.00
|
|
ION Assurance – We guarantee product quality. If you’re unsatisfied with your order, send us an email at support@ionbiosciences.com. We’ll promptly address your concern and replace, credit, or refund your items according to our ION Assurance terms and conditions.
Emission: 505 nm
Kd: 4 mM
MW: 1127 g/mol
Solubility: DMSO
Purity: >90%
Filter Set: Fura-2
Storage: -20°C
Size: 1 mg, 20 x 50 ug, 5 x 50 ug
CAS Number: 129423-53-6
Compatible instruments:
SBFI is a UV-excitable, ratiometric green indicator for intracellular sodium (Na⁺) measurements. Ex/Em: 340/505 nm can be used to measure Na⁺-bound SBFI, and Ex/Em: 380/505 nm can be used to detect Na⁺-free SBFI. It is ~18X more selective for Na⁺ over K⁺. Ratiometry is optimal for imaging applications where quantification of intracellular Na⁺ concentrations is desired, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.
