罗丹明 PEG 羧酸, RB-PEG-COOH

Rhodamine PEG Acid, RB-PEG-COOH

R164229-10mg

10mg

MW 3400 Da

-20°C储存,充氩

超低温冰袋运输

对光敏感

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 conjμgated to other molecule or material surfaces. 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.

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