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Rhodamine B PEG, mPEG-RB - MW 2000 Da, high purity

  • MW 2000 Da
Item Number
R164225
Grouped product items
SKUSizeAvailabilityPrice Qty
R164225-25mg
25mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$179.90
R164225-100mg
100mg
In stock
$344.90
R164225-500mg
500mg
In stock
$1,374.90

Discover Rhodamine B PEG, mPEG-RB by Aladdin Scientific in MW 2000 Da for only $179.90. Available - in Ligands at Aladdin Scientific. Tags: .

Basic Description

Specifications & PurityMW 2000 Da
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product Description

Product Describtion:

Rhodamine B labeled polyethylene glycol is a fluorescent PEG derivative that has a maximum absorption at 570 nm and emission around 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.


Product Application:

Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Certificates

Certificate of Analysis(COA)

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4 results found

Lot NumberCertificate TypeDateItem
G2201068Certificate of AnalysisMay 10, 2024 R164225
G2201071Certificate of AnalysisApr 15, 2024 R164225
C1814127Certificate of AnalysisMar 18, 2024 R164225
C1814128Certificate of AnalysisMar 18, 2024 R164225

Chemical and Physical Properties

SolubilityPink or dark red solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
SensitivityLight sensitive

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