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A163191-1gAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163192-1gAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163192-250mgAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163193-1gAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163193-250mgAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163194-1gAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163196-1gAldeyde PEG is an amine reactive PEG derivative that can be used to modify biomolecules via available amine groups. The reaction between aldehyde group with ε-amine of lysine residues and the α-amine at the N-terminus produces an intermediate Schiff
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A163197-1gAldehyde PEG Aldehyde,CHO-PEG-CHO.
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A163198-5mgAlexa fluor 488 labeled PEG Biotin (AF488 PEG Biotin is a green fluorescent PE biotin derivative having excitation/emission wavelength around 495 nm/520 nm. Alexa fluor 488 is a green fluorescent dye with high fluorescent intensity and excellent
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A163199-5mgAlexa fluor 647 labeled PEG Biotin (AF647 PEG Biotin is a near IR fluorescent PE biotin derivative having excitation/emission wavelength around 651 nm/672 nm. Alexa fluor 647 is a near infrared fluorescent dye with high fluorescent intensity and
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A163200-5mgAlexa fluor 680 labeled PEG Biotin (AF680 PEG Biotin is a near IR fluorescent PE biotin derivative having excitation/emission wavelength around 684 nm/705 nm. Alexa fluor 680 is a near infrared fluorescent dye with high fluorescent intensity and
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A163201-100mgAlkyne functionalized polyethylene glycol (Alk-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry. Alkyne group can react with azide in aqueous solution catalyzed by copper.