Quanta
BioDesign Toolbox
Explore dPEG® with Quanta BioDesign, now part of Vector Labs
- dPEG® Products
- Labeling Reagents and Kits
- Cross-Linkers and DSPE Linkers
- Classical cross linkers
- Click Chemistry
- DSPE Linkers
- Uniform PEG cross linkers
- Heterobifunctional, Amine & Thiol Reactive
- Heterobifunctional, Hydrazone/Oxime Bond Formation
- Homobifunctional, Amine Reactive
- Homobifunctional, Amine Reactive, Monoprotected
- Homobifunctional, Carboxyl Reactive
- Homobifunctional, Carboxyl Reactive, Monoprotected
- Homobifunctional, Thiol Reactive
- Homotetrafunctional, Thiol Reactive
- Payload Delivery Linkers and Modifiers
- Haptens
- Multifunctional Uniform PEG Linkers
- Amine Reactive Benzyl PEG
- Amino PEG Alcohols
- Amino PEG t-butyl esters
- Azide Reagents
- Boc Protected Amino PEG Alcohols
- Boc Protected Aminooxy Reagents
- Boc-Hydrazide Reagents
- Hydroxy PEG t-butyl esters
- Hydroxy PEG TFP esters
- Phthalimide Protected Aminooxy Reagents
- Sidewinder™ Payload Delivery Reagents
- Radionuclide Chelators
- Uniform Branched PEG Modifiers
- Uniform mPEG Modifiers
- Uniform PEG Amino Acids
- Uniform PEG Metal Surface Modifiers
- Uniform PEG Modifiers
- Uniform PEG Thiolation Reagents
- AQ® Life Sciences Products
- dPEG® Products
- Labeling Reagents and Kits
- Cross-Linkers and DSPE Linkers
- Classical cross linkers
- Click Chemistry
- DSPE Linkers
- Uniform PEG cross linkers
- Heterobifunctional, Amine & Thiol Reactive
- Heterobifunctional, Hydrazone/Oxime Bond Formation
- Homobifunctional, Amine Reactive
- Homobifunctional, Amine Reactive, Monoprotected
- Homobifunctional, Carboxyl Reactive
- Homobifunctional, Carboxyl Reactive, Monoprotected
- Homobifunctional, Thiol Reactive
- Homotetrafunctional, Thiol Reactive
- Payload Delivery Linkers and Modifiers
- Haptens
- Multifunctional Uniform PEG Linkers
- Amine Reactive Benzyl PEG
- Amino PEG Alcohols
- Amino PEG t-butyl esters
- Azide Reagents
- Boc Protected Amino PEG Alcohols
- Boc Protected Aminooxy Reagents
- Boc-Hydrazide Reagents
- Hydroxy PEG t-butyl esters
- Hydroxy PEG TFP esters
- Phthalimide Protected Aminooxy Reagents
- Sidewinder™ Payload Delivery Reagents
- Radionuclide Chelators
- Uniform Branched PEG Modifiers
- Uniform mPEG Modifiers
- Uniform PEG Amino Acids
- Uniform PEG Metal Surface Modifiers
- Uniform PEG Modifiers
- Uniform PEG Thiolation Reagents
- AQ® Life Sciences Products
![molecule-qbd-land_p - VectorLabs - VectorLabs Molecule Qbd Land P Molecule qbd land p](https://vectorlabs.com/wp-content/uploads/2024/04/molecule-qbd-land_p.webp)
![molecule icon - VectorLabs - VectorLabs Molecule Icon Molecule Icon Molecule Icon](https://vectorlabs.com/wp-content/uploads/2024/01/molecule-icon.webp)
Uniform PEG Crosslinkers
Single molecular weight, high purity dPEG® crosslinkers yield clean conjugates and simplify analysis.
![gears icon - VectorLabs - VectorLabs Gears Icon Gears Icon Gears Icon](https://vectorlabs.com/wp-content/uploads/2024/01/gears-icon.webp)
Sidewinder™ Payload Delivery Reagents
Designable, flexible Sidewinder™ reagents allow orthogonal positioning of multiple diagnostic and therapeutic agents along a flexible dPEG® backbone with modifiers to improve targeting and protect from degradation or premature payload release..
![test tube icon - VectorLabs - VectorLabs Test Tube Icon Test Tube Icon Test Tube Icon](https://vectorlabs.com/wp-content/uploads/2024/01/test-tube-icon.webp)
AQuora® Dyes
Bright, water-soluble AQuora® dyes show no non-specific background staining even at high degrees of labeling. Highly labeled antibodies stay in solution.
![scissors icon - VectorLabs - VectorLabs Scissors Icon Scissors Icon Scissors Icon](https://vectorlabs.com/wp-content/uploads/2024/01/scissors-icon.webp)
Uniform PEG Amino Acids
Increase peptides' flexibility and water solubility and reduce immunogenicity with dPEG® amino acids.
![chain icon - VectorLabs - VectorLabs Chain Icon Chain Icon Chain Icon](https://vectorlabs.com/wp-content/uploads/2024/01/chain-icon.webp)
Uniform Branched PEG Modifiers
Modify BD and PK for better targeting and performance of your diagnostic or therapeutic agent with our branched dPEG® modifiers.
![check mark icon - VectorLabs - VectorLabs Check Mark Icon Check Mark Icon Check Mark Icon](https://vectorlabs.com/wp-content/uploads/2024/01/check-mark-icon.webp)
Biotin and Digoxigenin labeling reagents
Water-soluble dPEG® biotin reagents eliminate non-specific binding and improve SNR.
![qbd page menu banner bgr2.webp - VectorLabs - VectorLabs Qbd Page Menu Banner Bgrwebp Qbd Page Menu Banner Bgrwebp Qbd Page Menu Banner Bgrwebp](https://vectorlabs.com/wp-content/uploads/2024/02/qbd_page-menu-banner-bgr2.webp)
dPEG® Building Blocks and Linkers
Biotinylation Reagents
- Amine Reactive Biotinylation Reagents
- Carbonyl Reactive Biotinylation Reagents
- Click Chemistry Biotin Reagents
- Photoaffinity Biotinylation Reagent
- Thiol Reactive Biotinylation Reagents
- Other Biotinylation Reagents
- CBZ- or Boc- Protected Reagents
- Fmoc-Protected Reagents
- Diamine Reagents
- dPEG®-OH Reagents
- Carboxyl-or Amine- Containing Reagents
- dPEG®-Hydrazide Reagents
- Heterobifunctional Mono-Protected Reagents
- Other Linker Types
Building Blocks
Linkers
What Makes dPEG® Extraordinary?
Vector’s building blocks and protected
linkers enable SuperHydrophilic™ constructs
and peptide modifications via our
world-famous dPEG® products. Our
simple-to-use products transform
hydrophobic peptides into hydrophilic
products. Moreover, the single molecular
weight, discrete-length PEG chain (i.e., dPEG®)
simplifies peptide analysis compared to
dispersed PEG linkers that contain a range of
PEG chain lengths and molecular weights.
![slide by side spectra.webp - VectorLabs - VectorLabs Slide by Side Spectrawebp Slide by Side Spectrawebp Slide by Side Spectrawebp](https://vectorlabs.com/wp-content/uploads/2024/02/slide_by_side_spectra-1024x348.webp)