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Click chemistry PEGs

905 Results

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905 Results

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The highest price is $8,625.00

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N-(Azido-PEG2)-N-Fluorescein-PEG3-acid

N-(Azido-PEG2)-N-Fluorescein-PEG3-acid

from $1,950.00

from $1,950.00

In stock

N-(Azido-PEG2)-N-Fluorescein-PEG4-acid

N-(Azido-PEG2)-N-Fluorescein-PEG4-acid

from $1,950.00

from $1,950.00

In stock

N-(Azido-PEG2)-N-PEG4-t-butyl ester

N-(Azido-PEG2)-N-PEG4-t-butyl ester

from $495.00

from $495.00

In stock

N-(Azido-PEG2)-NH-PEG3-acid

N-(Azido-PEG2)-NH-PEG3-acid

from $340.00

from $340.00

In stock

N-(Azido-PEG3)-N-(Boc-NH-PEG2)

N-(Azido-PEG3)-N-(Boc-NH-PEG2)

from $240.00

from $240.00

In stock

N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid

N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid

from $340.00

from $340.00

In stock

N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid

N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid

from $340.00

from $340.00

In stock

N-(Azido-PEG3)-N-(PEG3-NH-Boc)-PEG3-acid

N-(Azido-PEG3)-N-(PEG3-NH-Boc)-PEG3-acid

from $325.00

from $325.00

In stock

N-(Azido-PEG3)-N-(PEG3-NH-Boc)-PEG3-t-butyl ester

N-(Azido-PEG3)-N-(PEG3-NH-Boc)-PEG3-t-butyl ester

from $330.00

from $330.00

In stock

N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester

N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester

from $280.00

from $280.00

In stock

N-(Azido-PEG3)-N-bis(PEG3-acid) HCl salt

N-(Azido-PEG3)-N-bis(PEG3-acid) HCl salt

from $300.00

from $300.00

In stock

N-(Azido-PEG3)-N-bis(PEG3-t-butyl ester)

N-(Azido-PEG3)-N-bis(PEG3-t-butyl ester)

from $320.00

from $320.00

In stock

N-(Azido-PEG3)-N-bis(PEG4-acid)

N-(Azido-PEG3)-N-bis(PEG4-acid)

from $300.00

from $300.00

In stock

N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)

N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)

from $320.00

from $320.00

In stock

N-(Azido-PEG3)-N-Boc-PEG3-acid

N-(Azido-PEG3)-N-Boc-PEG3-acid

from $300.00

from $300.00

In stock

N-(Azido-PEG3)-N-Boc-PEG3-NHS ester

N-(Azido-PEG3)-N-Boc-PEG3-NHS ester

from $340.00

from $340.00

In stock

N-(Azido-PEG3)-N-Boc-PEG3-t-butyl ester

N-(Azido-PEG3)-N-Boc-PEG3-t-butyl ester

from $320.00

from $320.00

In stock

N-(Azido-PEG3)-N-Boc-PEG4-acid

N-(Azido-PEG3)-N-Boc-PEG4-acid

from $300.00

from $300.00

In stock

N-(Azido-PEG3)-N-Boc-PEG4-NHS ester

N-(Azido-PEG3)-N-Boc-PEG4-NHS ester

from $340.00

from $340.00

In stock

N-(Azido-PEG3)-N-Boc-PEG4-t-butyl ester

N-(Azido-PEG3)-N-Boc-PEG4-t-butyl ester

from $190.00

from $190.00

In stock

N-(Azido-PEG3)-N-Fluorescein-PEG3-acid

N-(Azido-PEG3)-N-Fluorescein-PEG3-acid

from $1,950.00

from $1,950.00

In stock

N-(Azido-PEG3)-N-PEG3-t-butyl ester

N-(Azido-PEG3)-N-PEG3-t-butyl ester

from $495.00

from $495.00

In stock

N-(Azido-PEG3)-N-PEG4-t-butyl ester

N-(Azido-PEG3)-N-PEG4-t-butyl ester

from $495.00

from $495.00

In stock

N-(Azido-PEG3)-NH-PEG3-acid

N-(Azido-PEG3)-NH-PEG3-acid

from $340.00

from $340.00

In stock

N-(Azido-PEG4)-N-Biotin-PEG4-acid

N-(Azido-PEG4)-N-Biotin-PEG4-acid

from $320.00

from $320.00

In stock

N-(Azido-PEG4)-N-Biotin-PEG4-NHS ester

N-(Azido-PEG4)-N-Biotin-PEG4-NHS ester

from $485.00

from $485.00

In stock

N-(Azido-PEG4)-N-bis(BocNH-PEG4)

N-(Azido-PEG4)-N-bis(BocNH-PEG4)

from $420.00

from $420.00

In stock

N-(Azido-PEG4)-N-bis(PEG2-acid)

N-(Azido-PEG4)-N-bis(PEG2-acid)

from $220.00

from $220.00

In stock

N-(Azido-PEG4)-N-bis(PEG2-t-butyl ester)

N-(Azido-PEG4)-N-bis(PEG2-t-butyl ester)

from $320.00

from $320.00

In stock

N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt

N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt

from $330.00

from $330.00

In stock

N-(Azido-PEG4)-N-bis(PEG4-amine)

N-(Azido-PEG4)-N-bis(PEG4-amine)

from $295.00

from $295.00

In stock

N-(Azido-PEG4)-N-bis(PEG4-biotin)

N-(Azido-PEG4)-N-bis(PEG4-biotin)

from $485.00

from $485.00

In stock

N-(Azido-PEG4)-N-bis(PEG4-NHS ester)

N-(Azido-PEG4)-N-bis(PEG4-NHS ester)

from $330.00

from $330.00

In stock

N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)

N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)

from $320.00

from $320.00

In stock

N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester

N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester

from $370.00

from $370.00

In stock

N-(Azido-PEG4)-N-Boc-PEG4-t-butyl ester

N-(Azido-PEG4)-N-Boc-PEG4-t-butyl ester

from $370.00

from $370.00

In stock

N-(Azido-PEG4)-N-PEG4-t-butyl ester

N-(Azido-PEG4)-N-PEG4-t-butyl ester

from $495.00

from $495.00

In stock

N-(Azido-PEG4)-NH-PEG4-acid

N-(Azido-PEG4)-NH-PEG4-acid

from $340.00

from $340.00

In stock

N-(Azido-PEG4-carbonyl)-N-bis(PEG4-acid)

N-(Azido-PEG4-carbonyl)-N-bis(PEG4-acid)

from $258.00

from $258.00

In stock

N-(Azido-PEG8)-N-bis(PEG8-amine)

N-(Azido-PEG8)-N-bis(PEG8-amine)

from $295.00

from $295.00

In stock

N-(Azido-PEG8)-N-PEG8-t-butyl ester

N-(Azido-PEG8)-N-PEG8-t-butyl ester

from $495.00

from $495.00

In stock

N-(Azido-PEG8)-NH-PEG8-acid

N-(Azido-PEG8)-NH-PEG8-acid

from $340.00

from $340.00

In stock

N-(Biotin-PEG10)-N-Bis(PEG10-azide)

N-(Biotin-PEG10)-N-Bis(PEG10-azide)

from $485.00

from $485.00

In stock

N-(Biotin-PEG2)-N-Bis(PEG3-azide)

N-(Biotin-PEG2)-N-Bis(PEG3-azide)

from $335.00

from $335.00

In stock

N-(Biotin-PEG23)-N-bis(PEG3-azide)

N-(Biotin-PEG23)-N-bis(PEG3-azide)

from $485.00

from $485.00

In stock

N-(Boc-PEG1)-N-bis(PEG2-propargyl)

N-(Boc-PEG1)-N-bis(PEG2-propargyl)

from $190.00

from $190.00

In stock

N-(Boc-PEG23)-N-bis(PEG3-azide)

N-(Boc-PEG23)-N-bis(PEG3-azide)

from $370.00

from $370.00

In stock

N-(Boc-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)

N-(Boc-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)

from $815.00

from $815.00

In stock

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