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Catalog ID 6508 / 25 mg

AMS

AKA: 4-Acetamido-4'-maleimidylstilbene-2,2'-disulfonic acid, disodium salt
Formula Weight CAS#
C20H14N2Na2O9S2 536.44 175171-43-4
For 25+ Units, Contact us.

Water soluble Polar Thiol-Reactive Probe. .

Product Size 25 mg
Form Orange solid
Absorption (estimated) Wavelength (λmax) 323 ± 3 nm (Buffer pH 8)
Fluorescence (estimated) Wavelength (λmax) 411 ± 4 nm (*Buffer pH 8)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 4-Acetamido-4'-maleimidylstilbene-2,2'-disulfonic acid, disodium salt
* Benzenesulfonic acid, 5-(acetylamino)-2-[2-[4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-sulfophenyl]ethenyl-, disodium salt

Reactive Probes and Related Products:   Thiol-Reactive (Haloacetamide/Halobenzyl and Maleimide)

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 52347 13-Mar-2023
Lot 52176 06-Jan-2022
Lot 51937 04-Jan-2021
Lot 51270 01-Nov-2017
Lot 51160 08-May-2017
Lot 51049 23-Dec-2016
Lot 50611 30-Sep-2015
Lot 50359 04-Mar-2015
Lot 50329 18-Feb-2015
Lot 50216 10-Nov-2014

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