Skip to content

We've sent you an email with a link to update your password.

Login

Email

Password

New customer? Create account

Reset your password

We will send you an email to reset your password.

Email address

Precise PEG

Home
About Us
Applications
Products
Contact
Blog

Your cart

Your cart is empty

Continue shopping

Home
Folic Acid (FA)

Folic Acid (FA)

39 Results

Sort

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Clear all

39 Results

Filter

In stock only (39)

Price

$ Min

to

$ Max

The highest price is $7,903.00

Acrylate PEG Alcohol PEG Amino PEG Aminooxy 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 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 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

Bispecific Antibodies (BsAbs) Linker Cleavable Linkers Non-Cleavable Linkers Linker Attachment

Azides Alkynes BCN DBCO TCO Tetrazine

CRBN Ligand-Linker Conjugate Other Ligands-Linker Conjugate VHL Ligand-Linker Conjugate

Uncleavable Biotinylation Reagents Cleavable Biotinylation Reagents Desthiobiotin/Biotin Sulfoxide/Biotin Sulfone

RDC DOTA RDC DOTAGA NOTA/NOTAGA/Other Chelators Targeting Ligands

In stock only (39)

$ Min

to

$ Max

The highest price is $7,903.00

Acrylate PEG Alcohol PEG Amino PEG Aminooxy 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 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 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

Bispecific Antibodies (BsAbs) Linker Cleavable Linkers Non-Cleavable Linkers Linker Attachment

Azides Alkynes BCN DBCO TCO Tetrazine

CRBN Ligand-Linker Conjugate Other Ligands-Linker Conjugate VHL Ligand-Linker Conjugate

Uncleavable Biotinylation Reagents Cleavable Biotinylation Reagents Desthiobiotin/Biotin Sulfoxide/Biotin Sulfone

RDC DOTA RDC DOTAGA NOTA/NOTAGA/Other Chelators Targeting Ligands

Clear all

Folate-PEG5-azide

New

Folate-PEG5-azide

from $450.00

Unit price: per

from $450.00

Unit price: per

In stock

Folate-PEG2-azide

New

Folate-PEG2-azide

from $360.00

Unit price: per

from $360.00

Unit price: per

In stock

Folate-PEG3-C3-DOTAGA

New

Folate-PEG3-C3-DOTAGA

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

Folate-PEG6-EN-DOTA

New

Folate-PEG6-EN-DOTA

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

Folate-PEG6-EN-amide

New

Folate-PEG6-EN-amide

from $580.00

Unit price: per

from $580.00

Unit price: per

In stock

Folate-PEG2-Biotin

New

Folate-PEG2-Biotin

from $750.00

Unit price: per

from $750.00

Unit price: per

In stock

Folate-PEG19-EN-carbamte

New

Folate-PEG19-EN-carbamte

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

Pent4-yonic-Lys(NH2)-PEG2-Folate

New

Pent4-yonic-Lys(NH2)-PEG2-Folate

from $720.00

Unit price: per

from $720.00

Unit price: per

In stock

Folate-PEG9-Mal amide

New

Folate-PEG9-Mal amide

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

Folate-PEG2-Mal

New

Folate-PEG2-Mal

from $840.00

Unit price: per

from $840.00

Unit price: per

In stock

Folate-PEG1-Mal

New

Folate-PEG1-Mal

from $790.00

Unit price: per

from $790.00

Unit price: per

In stock

Folate-hydroxyamide

New

Folate-hydroxyamide

from $650.00

Unit price: per

from $650.00

Unit price: per

In stock

Folate-PEG11-amine

New

Folate-PEG11-amine

from $840.00

Unit price: per

from $840.00

Unit price: per

In stock

Folate-PEG4-amine

New

Folate-PEG4-amine

from $580.00

Unit price: per

from $580.00

Unit price: per

In stock

Folate-PEG2-amine

New

Folate-PEG2-amine

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

Folate-PEG1-NHBoc

New

Folate-PEG1-NHBoc

from $450.00

Unit price: per

from $450.00

Unit price: per

In stock

Folate-PEG1-amine

New

Folate-PEG1-amine

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

Aminoxy-PEG2-Folate

New

Aminoxy-PEG2-Folate

from $850.00

Unit price: per

from $850.00

Unit price: per

In stock

Folate-PEG3-C3-pent4-ynoic amide

New

Folate-PEG3-C3-pent4-ynoic amide

from $950.00

Unit price: per

from $950.00

Unit price: per

In stock

Folate-PEG3-C3-NH2

New

Folate-PEG3-C3-NH2

from $840.00

Unit price: per

from $840.00

Unit price: per

In stock

Folate-PEG6-tris-propargyl

New

Folate-PEG6-tris-propargyl

from $980.00

Unit price: per

from $980.00

Unit price: per

In stock

Folate-PEG6-acid

New

Folate-PEG6-acid

from $590.00

Unit price: per

from $590.00

Unit price: per

In stock

Folate-PEG2-Succ-amide

New

Folate-PEG2-Succ-amide

from $850.00

Unit price: per

from $850.00

Unit price: per

In stock

Folate-PEG3-acid

New

Folate-PEG3-acid

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

Folate-PEG2-acid

New

Folate-PEG2-acid

from $420.00

Unit price: per

from $420.00

Unit price: per

In stock

Folate-PEG1-acid

New

Folate-PEG1-acid

from $420.00

Unit price: per

from $420.00

Unit price: per

In stock

Folate-Pra-OH

New

Folate-Pra-OH

from $850.00

Unit price: per

from $850.00

Unit price: per

In stock

Folate-PEG3-alkyne

New

Folate-PEG3-alkyne

from $650.00

Unit price: per

from $650.00

Unit price: per

In stock

R-Folate-PEG6-alkyne

New

R-Folate-PEG6-alkyne

from $790.00

Unit price: per

from $790.00

Unit price: per

In stock

Folate-PEG6-alkyne

New

Folate-PEG6-alkyne

from $790.00

Unit price: per

from $790.00

Unit price: per

In stock

Folate-PEG4-alkyne

New

Folate-PEG4-alkyne

from $650.00

Unit price: per

from $650.00

Unit price: per

In stock

Folate-PEG3-FITC

New

Folate-PEG3-FITC

from $840.00

Unit price: per

from $840.00

Unit price: per

In stock

EC-17 (Folate-EN-FITC)

New

EC-17 (Folate-EN-FITC)

from $690.00

Unit price: per

from $690.00

Unit price: per

In stock

Folate-PEG3-azide

New

Folate-PEG3-azide

from $790.00

Unit price: per

from $790.00

Unit price: per

In stock

Folate-PEG1-NHS carbonate

New

Folate-PEG1-NHS carbonate

from $750.00

Unit price: per

from $750.00

Unit price: per

In stock

Folate-PEG2-NHS carbonate

New

Folate-PEG2-NHS carbonate

from $750.00

Unit price: per

from $750.00

Unit price: per

In stock

DOTA-Gly-Lys(pteridine-PABA)-OH

New

DOTA-Gly-Lys(pteridine-PABA)-OH

from $790.00

Unit price: per

from $790.00

Unit price: per

In stock

Teoc-pteridine-PABA-Glu(2-azidoethoxy)-OBu-t

New

Teoc-pteridine-PABA-Glu(2-azidoethoxy)-OBu-t

from $540.00

Unit price: per

from $540.00

Unit price: per

In stock

Teoc-folate-2-TMSE-ester

New

Teoc-folate-2-TMSE-ester

from $480.00

Unit price: per

from $480.00

Unit price: per

In stock

You're viewing 39 of 39 products

Sign up for our newsletter

Subscribe to get notified about product launches, special
offers and company news.

Your email

By completing this form, you are signing up to receive our emails and can
unsubscribe at any time.

Leveraging our technological prowess, PrecisePEG aims to emerge as a prominent provider of PEG linkers, ADC linkers, and other biochemicals, dedicated to supporting diverse research endeavors.

Get in touch

Open Monday to Friday
8 am - 5 pm EST

sales@PrecisePEG.com

9 Germay Drive, Suite 300A Wilmington, DE 19804

The company

Home
About Us
Applications
Products
Contact
Blog

My Account

Login
Register
View Cart

Copyright © 2025, Precise PEG

Return / Refund
Privacy policy
Terms of service
Shipping policy

Availability