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Biotin PEG

Biotin PEG reagents represent a category of PEG linkers featuring a biotin moiety tethered to a PEG spacer, specifically designed for biotinylation purposes. The high affinity of biotin for avidin and streptavidin, coupled with the water-solubilizing effect of the PEG spacer, enhances the solubility of biotinylated molecules and mitigates protein aggregation in solution. The elongated and flexible nature of the PEG spacer also serves to minimize steric hindrance during avidin binding. Biotin PEG reagents find versatile applications in detection, immobilization, targeting, protein labeling, and nonradioactive purification. PrecisePEG stands as a reliable source for high-quality biotin PEG reagents, ensuring consistent and dependable outcomes in research endeavors.

121 Results

121 Results

Biotin-PEG20-Acid

from $392

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per

from $392

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per

Biotin-PEG45-Sulfo NHS Ester

from $540

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per

from $540

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per

Biotin-PEG44-Azide

from $890

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per

from $890

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per

Biotin-PEG35-Azide

from $601

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per

from $601

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Biotin-PEG23-Azide

from $540

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per

from $540

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per

Biotin-PEG15-Azide

from $467

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per

from $467

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Biotin-PEG2-Amine

from $440

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per

from $440

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Biotin-PEG36-Alcohol

from $980

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per

from $980

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Biotin-PEG24-Alcohol

from $760

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per

from $760

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Biotin-PEG16-Acid

from $336

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per

from $336

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Biotin-PEG10-Acid

from $247

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per

from $247

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Biotin-PEG4-Acid

from $230

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per

from $230

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Biotin-PEG36-NHS Ester

from $640

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per

from $640

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Biotin-PEG4-NHS Ester

from $310

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per

from $310

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Biotin-PEG1-NHS Ester

from $480

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per

from $480

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Biotin-PEG6-hydrazide

from $650

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per

from $650

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Biotin-PEG4-hydrazide

from $290

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per

from $290

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Biotin-PEG12-hydrazide

from $650

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per

from $650

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Biotin-PEG9-azide

from $560

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per

from $560

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Biotin-PEG8-azide

from $560

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per

from $560

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per

Biotin-PEG6-azide

from $605

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per

from $605

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per

Biotin-PEG4-azide

from $560

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per

from $560

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Biotin-PEG3-Bz-Azide

from $500

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per

from $500

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Biotin-PEG12-azide

from $840

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per

from $840

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per

Biotin-PEG10-azide

from $600

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per

from $600

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Biotin-PEG4-Amine

from $540

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per

from $540

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per

Biotin-PEG6-Amine

from $580

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per

from $580

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per

Biotin-PEG9-Amine

from $580

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per

from $580

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per

Biotin-PEG8-Amine

from $570

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per

from $570

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per

Biotin-PEG3-hydrazide

from $540

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per

from $540

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per

Biotin-PEG2-hydrazide

from $590

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per

from $590

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per

Biotin-PEG1-hydrazide

from $540

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per

from $540

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per

Biotin-TEG-ATFBA

from $779

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per

from $779

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BIOTIN-PEG1-AZIDE

from $460

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per

from $460

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per

Biotin-PEG1-Amine

from $300

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per

from $300

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Mal-Amido-PEG44-Biotin

from $560

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per

from $560

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Biotin-PEG45-Propargyl

from $890

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per

from $890

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Biotin-PEG45-DBCO

from $1,200

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per

from $1,200

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Biotin-PEG45-NHS Ester

from $890

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per

from $890

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per

Biotin-PEG45-Acid

from $840

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per

from $840

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per

Biotin-PEG44-Amine

from $890

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per

from $890

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per

Biotin-PEG45-Alcohol

from $755

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per

from $755

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per

Mal-Amido-PEG35-Biotin

from $542

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per

from $542

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per

Mal-Amido-PEG23-Biotin

from $1,053

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per

from $1,053

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per

Mal-Amido-PEG11-Biotin

from $646

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from $646

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Mal-Amido-PEG7-Biotin

from $459

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from $459

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Mal-Amido-PEG3-Biotin

from $625

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per

from $625

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per

Biotin-PEG3-Azide

from $700

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per

from $700

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per