Discover Rhodamine PEG NHS by Aladdin Scientific in MW 5000 Da for only $69.90. Available - in Ligands at Aladdin Scientific. Tags: .
Basic Description
Specifications & Purity
MW 5000 Da
Storage Temp
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Product Description
description:
Rhodamine PEG NHS is one of Nanocs' amine reactive Rhodamine PEG derivatives. NHS functional Rhodamine B PEG is a red fluorescent derivative that has excitation and emission wavelength around 545 nm/576 nm. This molecule can be easily traced from its pink color and red fluorescence. Our NHS PEG Rhodamine is soluble in aqueous solution, labeling of biomolecules or particles can be easily carried out in aqueous buffer at pH 8-10.
Certificates
Certificate of Analysis(COA)
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
Pink or dark red solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as in DMSO, DMF, etc.;NHS is reactive toward primary amine at pH 8-10.