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 Crosslinkers
Linear crosslinker can be used to conjugated two entities, and the spacer type and length can be chosen to modify physicochemical properties, shield hydrophobic patches, and optimize proximity-related effects.
REACTIVE GROUP 1
SPACER
REACTIVE GROUP 2
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Amino-dPEG®₈-acid
Catalog #: QBD-10277Unit Size: 100 mg, 1000 mg$188.00 – $536.00 Select options This product has multiple variants. The options may be chosen on the product page -

DBCO-STP Ester
Catalog #: CCT-1259Unit Size: 10 mg, 25 mg, 100 mg, 500 mg$146.00 – $2,006.00 Select options This product has multiple variants. The options may be chosen on the product page -

Fmoc-N-amido-dPEG®₁₂-NHS ester
Catalog #: QBD-10996Unit Size: 100 mg, 1000mg$198.00 – $776.00 Select options This product has multiple variants. The options may be chosen on the product page -

Azido-dPEG®₂₄-TFP ester
Catalog #: QBD-10571Unit Size: 100 mg, 1000mg$309.00 – $1,543.00 Select options This product has multiple variants. The options may be chosen on the product page -

MPS-EDA.TFA
Catalog #: QBD-10177Unit Size: 100 mg, 1000 mg$237.00 – $788.00 Select options This product has multiple variants. The options may be chosen on the product page -

Azidoacetic Acid NHS Ester
Catalog #: CCT-1070Unit Size: 100 mg, 1000 mg, 5 g$142.00 – $909.00 Select options This product has multiple variants. The options may be chosen on the product page -

N-(4-pentynoyl)-mannosamine-tetraacylated (Ac4ManNAl)
Catalog #: CCT-1154Unit Size: 5 mg, 25 mg, 100 mg$173.00 – $730.00 Select options This product has multiple variants. The options may be chosen on the product page -

Amino-dPEG®₁₂-t-boc-hydrazide
Catalog #: QBD-10958Unit Size: 100 mg, 1000mg$321.00 – $1,125.00 Select options This product has multiple variants. The options may be chosen on the product page -

MAL-dPEG®₃-Lipoamide
Catalog #: QBD-10817Unit Size: 100 mg, 1000mg$241.00 – $964.00 Select options This product has multiple variants. The options may be chosen on the product page -

Amino-dPEG®₈-t-boc-hydrazide
Catalog #: QBD-10957Unit Size: 100 mg, 1000mg$268.00 – $1,018.00 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
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chemical biology expertise