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735 Results

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In stock only (735)

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The highest price is $15,967.00

View all... Acrylate PEG Alcohol PEG Amino PEG Aminooxy PEG Aryl PEG Azido PEG BCN PEG Biotin PEG Bromo PEG Bromoacetamide PEG DBCO PEG DNP PEG DOTA PEG DOTAGA PEG m-PEG Maleimide PEG PEG Acid PEG Aldehyde PEG CH2COOH Acid PEG Fluorescent Dye PEG Hydrazide PEG Mesylate PEG NHS Ester PEG PFP Ester PEG Phosphonate PEG Phosphonic Acid PEG SDP Ester PEG Silane PEG Sulfonic Acid PEG TFP Ester PEG Tosylate Propargyl PEG SPDP PEG TCO PEG Tetrazine PEG Thiol PEG Mono-dispersed PEG2000 (PEG45) Branched PEG

PEG Derivatives by Application (Reactivity)

Amine reactive PEG derivatives Bifunctional x-Arm PEG Biotinylation PEG derivatives Carbonyl reactive PEGs Carboxyl reactive PEGs Click chemistry PEGs DOTA chelator PEGs Drug delivery PEGs Dye labeling PEGs Nanoparticle PEGylation Peptide and Protein PEGylation Polymerizable PEGs Specialty PEGylation reagents Surface Reactive PEG Derivatives Thiol reactive PEG derivatives Thiol-ene Crosslinker Chemistry

View all... Bispecific Antibodies (BsAbs) Linker Cleavable Linkers Non-Cleavable Linkers Linker Attachment Linker-Payload

View all... Crosslinker Photoaffinity Labeling Other Chemical Proteomics Reagents

View all... Azides Alkynes BCN DBCO TCO Tetrazine

View all... CRBN Ligand-Linker Conjugate Other Ligands-Linker Conjugate VHL Ligand-Linker Conjugate

View all... Uncleavable Biotinylation Reagents Cleavable Biotinylation Reagents Desthiobiotin/Biotin Sulfoxide/Biotin Sulfone

View all... Deferoxamine Derivatives RDC DOTA RDC DOTAGA NOTA/NOTAGA/Other Chelators Targeting Ligands

In stock only (735)

$ Min

to

$ Max

The highest price is $15,967.00

View all... Acrylate PEG Alcohol PEG Amino PEG Aminooxy PEG Aryl PEG Azido PEG BCN PEG Biotin PEG Bromo PEG Bromoacetamide PEG DBCO PEG DNP PEG DOTA PEG DOTAGA PEG m-PEG Maleimide PEG PEG Acid PEG Aldehyde PEG CH2COOH Acid PEG Fluorescent Dye PEG Hydrazide PEG Mesylate PEG NHS Ester PEG PFP Ester PEG Phosphonate PEG Phosphonic Acid PEG SDP Ester PEG Silane PEG Sulfonic Acid PEG TFP Ester PEG Tosylate Propargyl PEG SPDP PEG TCO PEG Tetrazine PEG Thiol PEG Mono-dispersed PEG2000 (PEG45) Branched PEG

PEG Derivatives by Application (Reactivity)

Amine reactive PEG derivatives Bifunctional x-Arm PEG Biotinylation PEG derivatives Carbonyl reactive PEGs Carboxyl reactive PEGs Click chemistry PEGs DOTA chelator PEGs Drug delivery PEGs Dye labeling PEGs Nanoparticle PEGylation Peptide and Protein PEGylation Polymerizable PEGs Specialty PEGylation reagents Surface Reactive PEG Derivatives Thiol reactive PEG derivatives Thiol-ene Crosslinker Chemistry

View all... Bispecific Antibodies (BsAbs) Linker Cleavable Linkers Non-Cleavable Linkers Linker Attachment Linker-Payload

View all... Crosslinker Photoaffinity Labeling Other Chemical Proteomics Reagents

View all... Azides Alkynes BCN DBCO TCO Tetrazine

View all... CRBN Ligand-Linker Conjugate Other Ligands-Linker Conjugate VHL Ligand-Linker Conjugate

View all... Uncleavable Biotinylation Reagents Cleavable Biotinylation Reagents Desthiobiotin/Biotin Sulfoxide/Biotin Sulfone

View all... Deferoxamine Derivatives RDC DOTA RDC DOTAGA NOTA/NOTAGA/Other Chelators Targeting Ligands

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4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl (2,6-bis(((tert-butyldimethylsilyl)oxy)methyl)phenyl)carbamate

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl (2,6-bis(((tert-butyldimethylsilyl)oxy)methyl)phenyl)carbamate

from $247.00

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from $247.00

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In stock

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl (2,6-bis(hydroxymethyl)phenyl)carbamate

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl (2,6-bis(hydroxymethyl)phenyl)carbamate

from $850.00

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from $850.00

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In stock

4-(4-(1-(2-(3-mercapto-3-methylbutanoyl)hydrazono)ethyl)phenoxy)butanoic acid-NHS

4-(4-(1-(2-(3-mercapto-3-methylbutanoyl)hydrazono)ethyl)phenoxy)butanoic acid-NHS

from $1,480.00

Unit price: per

from $1,480.00

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In stock

4-(Hydroxymethyl)-2-(beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(Hydroxymethyl)-2-(beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

4-(Hydroxymethyl)-2-(DBCO-PEG4-amido-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(Hydroxymethyl)-2-(DBCO-PEG4-amido-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $980.00

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from $980.00

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In stock

4-(Hydroxymethyl)-2-(Fmoc-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(Hydroxymethyl)-2-(Fmoc-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $750.00

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from $750.00

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In stock

4-(Hydroxymethyl)-2-(Fmoc-Lys(m-PEG12-amido)-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(Hydroxymethyl)-2-(Fmoc-Lys(m-PEG12-amido)-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

4-(hydroxymethyl)-2-(prop-2-yn-1-yloxy)phenol

4-(hydroxymethyl)-2-(prop-2-yn-1-yloxy)phenol

from $480.00

Unit price: per

from $480.00

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In stock

4-(Hydroxymethyl)-2-aminophenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(Hydroxymethyl)-2-aminophenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $780.00

Unit price: per

from $780.00

Unit price: per

In stock

4-(Hydroxymethyl)-2-nitrophenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(Hydroxymethyl)-2-nitrophenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $410.00

Unit price: per

from $410.00

Unit price: per

In stock

4-(hydroxymethyl)-3-(prop-2-yn-1-yloxy)phenol

4-(hydroxymethyl)-3-(prop-2-yn-1-yloxy)phenol

from $540.00

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from $540.00

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In stock

4-(PNP-methyl-carbonate)-2-(DBCO-PEG4-amido-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

4-(PNP-methyl-carbonate)-2-(DBCO-PEG4-amido-beta-Ala-amino)phenyl 2,3,4,6-tetra-O-acetyl-beta-D-galactopyranoside

from $1,200.00

Unit price: per

from $1,200.00

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In stock

4-(pyridin-2-yldisulfaneyl)pentanoic acid

4-(pyridin-2-yldisulfaneyl)pentanoic acid

from $650.00

Unit price: per

from $650.00

Unit price: per

In stock

4-AA-Ala-Ala-Ala-PEG4-Acid

4-AA-Ala-Ala-Ala-PEG4-Acid

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

4-AA-Ala-Ala-Ala-PEG4-TFP ester

4-AA-Ala-Ala-Ala-PEG4-TFP ester

from $1,180.00

Unit price: per

from $1,180.00

Unit price: per

In stock

4-amino-3,5-bis(((tert-butyldimethylsilyl)oxy)methyl)benzaldehyde

4-amino-3,5-bis(((tert-butyldimethylsilyl)oxy)methyl)benzaldehyde

from $258.00

Unit price: per

from $258.00

Unit price: per

In stock

4-amino-3,5-bis(((tert-butyldimethylsilyl)oxy)methyl)benzonitrile

4-amino-3,5-bis(((tert-butyldimethylsilyl)oxy)methyl)benzonitrile

from $640.00

Unit price: per

from $640.00

Unit price: per

In stock

4-bromo-2,6-bis(((tert-butyldimethylsilyl)oxy)methyl)aniline

4-bromo-2,6-bis(((tert-butyldimethylsilyl)oxy)methyl)aniline

from $230.00

Unit price: per

from $230.00

Unit price: per

In stock

4-hydroxy-2-(prop-2-yn-1-yloxy)benzaldehyde

4-hydroxy-2-(prop-2-yn-1-yloxy)benzaldehyde

from $540.00

Unit price: per

from $540.00

Unit price: per

In stock

4-hydroxy-3-(prop-2-yn-1-yloxy)benzaldehyde

4-hydroxy-3-(prop-2-yn-1-yloxy)benzaldehyde

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

4-Maleimidobenzoamide-Val-Cit-PAB

4-Maleimidobenzoamide-Val-Cit-PAB

from $800.00

Unit price: per

from $800.00

Unit price: per

In stock

4-Maleimidobenzoamide-Val-Cit-PAB-PNP

4-Maleimidobenzoamide-Val-Cit-PAB-PNP

from $1,080.00

Unit price: per

from $1,080.00

Unit price: per

In stock

4-Maleimidophenylacetamide-Ala-Ala-Asn-PAB-PNP

New

4-Maleimidophenylacetamide-Ala-Ala-Asn-PAB-PNP

from $1,080.00

Unit price: per

from $1,080.00

Unit price: per

In stock

4-methyl-2,6-bis((((4-nitrophenoxy)carbonyl)oxy)methyl)phenyl (2-((2-azidoethyl)disulfaneyl)ethyl)carbamate

New

4-methyl-2,6-bis((((4-nitrophenoxy)carbonyl)oxy)methyl)phenyl (2-((2-azidoethyl)disulfaneyl)ethyl)carbamate

from $1,080.00

Unit price: per

from $1,080.00

Unit price: per

In stock

4-methyl-2,6-bis((((4-nitrophenoxy)carbonyl)oxy)methyl)phenyl (2-(N,3-dimethyl-3-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)butanamido)ethyl)(methyl)carbamate

New

4-methyl-2,6-bis((((4-nitrophenoxy)carbonyl)oxy)methyl)phenyl (2-(N,3-dimethyl-3-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)butanamido)ethyl)(methyl)carbamate

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

4-methyl-4-(methyldisulfaneyl)pentanoic acid

4-methyl-4-(methyldisulfaneyl)pentanoic acid

from $590.00

Unit price: per

from $590.00

Unit price: per

In stock

4-methyl-4-(pyridin-2-yldisulfaneyl)pentanoic acid

4-methyl-4-(pyridin-2-yldisulfaneyl)pentanoic acid

from $420.00

Unit price: per

from $420.00

Unit price: per

In stock

2,5-dioxopyrrolidin-1-yl 20-methyl-17-oxo-20-(pyridin-2-yldisulfaneyl)-4,7,10,13-tetraoxa-16-azahenicosanoate

4-Methyl-4-(pyridin-2-yldisulfanyl)pentanoic amide-PEG4-NHS

from $1,480.00

Unit price: per

from $1,480.00

Unit price: per

In stock

4-nitrophenyl (2,4,6-tris(((tert-butyldimethylsilyl)oxy)methyl)phenyl) carbonate

4-nitrophenyl (2,4,6-tris(((tert-butyldimethylsilyl)oxy)methyl)phenyl) carbonate

from $750.00

Unit price: per

from $750.00

Unit price: per

In stock

4-Pentynoyl-Val-Ala-PAB

4-Pentynoyl-Val-Ala-PAB

from $450.00

Unit price: per

from $450.00

Unit price: per

In stock

4-Pentynoyl-Val-Ala-PAB-PNP

4-Pentynoyl-Val-Ala-PAB-PNP

from $745.00

Unit price: per

from $745.00

Unit price: per

In stock

4-succinimidyl-oxycarbonyl-?-(2-pyridyldithio)toluene

4-succinimidyl-oxycarbonyl-α-(2-pyridyldithio)toluene

from $345.00

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from $345.00

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In stock

5-amino-2-(((tert-butyldiphenylsilyl)oxy)methyl)-N,N-di(prop-2-yn-1-yl)benzamide

5-amino-2-(((tert-butyldiphenylsilyl)oxy)methyl)-N,N-di(prop-2-yn-1-yl)benzamide

from $650.00

Unit price: per

from $650.00

Unit price: per

In stock

5-amino-2-(hydroxymethyl)-N-(prop-2-yn-1-yl)benzamide

5-amino-2-(hydroxymethyl)-N-(prop-2-yn-1-yl)benzamide

from $850.00

Unit price: per

from $850.00

Unit price: per

In stock

5-amino-2-(hydroxymethyl)-N-methylbenzamide

5-amino-2-(hydroxymethyl)-N-methylbenzamide

from $850.00

Unit price: per

from $850.00

Unit price: per

In stock

5-amino-N-(2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-yl)-2-(hydroxymethyl)benzamide

5-amino-N-(2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-yl)-2-(hydroxymethyl)benzamide

from $540.00

Unit price: per

from $540.00

Unit price: per

In stock

5-Hexynoic-Asp(OBu-t)-Glu(OBu-t)-Val-Asp(OBu-t)-OH

5-Hexynoic-Asp(OBu-t)-Glu(OBu-t)-Val-Asp(OBu-t)-OH

from $507.00

Unit price: per

from $507.00

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In stock

6-(2-(methylsulfonyl)pyrimidin-5-yl)hex-5-ynoic-Val-Cit-PAB

6-(2-(methylsulfonyl)pyrimidin-5-yl)hex-5-ynoic-Val-Cit-PAB

from $1,280.00

Unit price: per

from $1,280.00

Unit price: per

In stock

N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)-6-(2-(propan-2-ylidene)hydrazineyl)nicotinamide

6-(2-(propan-2-ylidene)hydrazineyl)nicotinamide-PEG4-Alkyne

from $1,280.00

Unit price: per

from $1,280.00

Unit price: per

In stock

6-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hexanoate-Val-Cit-PAB

6-(3,5-bis(5-(methylsulfonyl)-1,3,4-oxadiazol-2-yl)phenyl)hexanoate-Val-Cit-PAB

from $779.00

Unit price: per

from $779.00

Unit price: per

In stock

6-Azidohexanoyl-Val-Ala-PAB-Cl

6-Azidohexanoyl-Val-Ala-PAB-Cl

from $700.00

Unit price: per

from $700.00

Unit price: per

In stock

6-Azidohexanoyl-Val-Ala-PAB-OH

6-Azidohexanoyl-Val-Ala-PAB-OH

from $750.00

Unit price: per

from $750.00

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In stock

6-Azidohexanoyl-Val-Ala-PAB-PNP

6-Azidohexanoyl-Val-Ala-PAB-PNP

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

7-amino-3-(1-hydroxyethyl)-2H-chromen-2-one

7-amino-3-(1-hydroxyethyl)-2H-chromen-2-one

from $650.00

Unit price: per

from $650.00

Unit price: per

In stock

7-N3-HA-Val-Cit-PAB

7-N3-HA-Val-Cit-PAB

from $800.00

Unit price: per

from $800.00

Unit price: per

In stock

7-N3-HA-Val-Cit-PAB-PNP

7-N3-HA-Val-Cit-PAB-PNP

from $1,080.00

Unit price: per

from $1,080.00

Unit price: per

In stock

Ac-Asp(OBu-t)-Glu(OBu-t)-Val-Asp(OBu-t)-N2-Fmoc-Lys-OH

Ac-Asp(OBu-t)-Glu(OBu-t)-Val-Asp(OBu-t)-N2-Fmoc-Lys-OH

from $1,280.00

Unit price: per

from $1,280.00

Unit price: per

In stock

Ac-Asp(OBu-t)-Glu(OBu-t)-Val-Asp(OBu-t)-OH

Ac-Asp(OBu-t)-Glu(OBu-t)-Val-Asp(OBu-t)-OH

from $900.00

Unit price: per

from $900.00

Unit price: per

In stock

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