Linker Selection Tool
With Vector Laboratories’ chemical synthesis mastery, bioconjugation expertise and linker know-how, you have a comprehensive range of linkers at your fingertips.
To design your fit-for -purpose Linear Crosslinker, select Reactive Groups and a Spacer from the options below.
To design your fit-for -purpose Linear Crosslinker, select Reactive Groups and a Spacer from the options below.
Linear Modifiers
Linear modifiers can be conjugated to control properties such as hydrophobicity, charge, and steric shielding.
REACTIVE GROUP
SPACER
END CAP
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Amino-dPEG®₃₆-acid
Catalog #: QBD-10907Unit Size: 100 mg, 1000mg$321.00 – $1,232.00 Select options This product has multiple variants. The options may be chosen on the product page -

Amino-dPEG®₁₂-OH
Catalog #: QBD-10170Unit Size: 100 mg, 1000 mg$214.00 – $697.00 Select options This product has multiple variants. The options may be chosen on the product page -

m-dPEG®₄-Azide (Azido-m-dPEG®₄)
Catalog #: QBD-10532Unit Size: 100 mg, 1000 mg$134.00 – $514.00 Select options This product has multiple variants. The options may be chosen on the product page -

Azido-dPEG®₈-NHS ester
Catalog #: QBD-10503Unit Size: 100 mg, 1000 mg$214.00 – $697.00 Select options This product has multiple variants. The options may be chosen on the product page -

Bis-sulfone Acid
Catalog #: CCT-1103Unit Size: 1000 mg, 5 g$415.00 – $940.00 Select options This product has multiple variants. The options may be chosen on the product page -

Acid-dPEG®₂₅-NHS ester
Catalog #: QBD-10140Unit Size: 100 mg, 1000 mg$321.00 – $1,553.00 Select options This product has multiple variants. The options may be chosen on the product page -

m-dPEG®₁₂-amido-dPEG®₁₂-TFP ester
Catalog #: QBD-10149Unit Size: 100 mg, 1000 mg$295.00 – $1,392.00 Select options This product has multiple variants. The options may be chosen on the product page -

m-dPEG®₄₈-amine
Catalog #: QBD-10918Unit Size: 100 mg, 1000mg$321.00 – $1,178.00 Select options This product has multiple variants. The options may be chosen on the product page -

DBCO-mPEG, 20 kDa
Catalog #: CCT-A120Unit Size: 25mg, 100mg, 1000mg$120.00 – $1,104.00 Select options This product has multiple variants. The options may be chosen on the product page -

CBZ-amido-dPEG®₂₄-amido-dPEG®₂₄-acid
Catalog #: QBD-11304Unit Size: 100 mg, 1000 mg$393.00 – $1,571.00 Select options This product has multiple variants. The options may be chosen on the product page
BioDesign: Building and delivering bioconjugate linkers
Deliver your therapeutic’s potential with proprietary linker architectures and
chemical biology expertise
chemical biology expertise