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Rhodamine PEG Biotin, RB-PEG-Biotin - MW 3400 Da, high purity

Item Number

R164234

Grouped product items
SKU	Size	Availability	Price
R164234-10mg	10mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$103.90
R164234-50mg	50mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$172.90
R164234-100mg	100mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$344.90

Basic Description

Specifications & Purity	MW 3400 Da
Storage Temp	Protected from light,Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	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.

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3 results found

Lot Number	Certificate Type	Date	Item
K2108398	Certificate of Analysis	Aug 04, 2023	R164234
K2108399	Certificate of Analysis	Aug 04, 2023	R164234
K2108812	Certificate of Analysis	Aug 04, 2023	R164234

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

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