Protein Modification Reagents
Chemical agents used to modify the amino acid side chains of proteins in order to alter their native charges, block or expose reactive binding sites, inactivate functional groups, and change functional groups to create targets for crosslinking and labeling.
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VECTOR LABORATORIES LLC DBCO AMINE 100 MG
502386958 DBCO AMINE 100 MG
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC CY7 DBCO 100 MG
502387057 CY7 DBCO 100 MG
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC CY5.5 DBCO 100 MG
502387062 CY5.5 DBCO 100 MG
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC DBCO AMINE 5 G
502386642 DBCO AMINE 5 G
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC METHYLTETRAZINE-PEG4-ACID 1000
502387097 METHYLTETRAZINE-PEG4-ACID 1000
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Vector Laboratories BIOTIN-PEG3-AZIDE 100 MG
502387110 BIOTIN-PEG3-AZIDE 100 MG
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC TCO AGAROSE 25 ML
502387176 TCO AGAROSE 25 ML
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC METHYLTETRAZINE-PEG4-NHS ESTER
502387010 METHYLTETRAZINE-PEG4-NHS ESTER
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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NANOCS MPEG BIOTIN MW2000
NC1465376 MPEG BIOTIN MW2000
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Broadpharm DBCO-N-BIS PEG4-AMIDOPEG8- 5MG
NC3617156 DBCO-N-BIS PEG4-AMIDOPEG8- 5MG
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Broadpharm DBCO-PEG-AMINE TFA SALT 50MG
NC3626687 DBCO-PEG-AMINE TFA SALT 50MG
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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VECTOR LABORATORIES LLC METHYLTETRAZINE-PEG4-NHS ESTER
502387239 METHYLTETRAZINE-PEG4-NHS ESTER
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC Cy3-peg-biotin | 95.0% | 2000 (average) | 10 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Cy3-PEG-biotin is a polyethylene glycol conjugate bearing a Cy3 fluorescent dye and a biotin affinity tag; it is designed for fluorescence labeling and capture of biomolecules via biotin-streptavidin interactions for microscopy, flow cytometry, and nucleic acid or protein labeling.
- Provides Cy3 fluorescence for detection (max emission ≈ 562-570 nm).
- Biotin tag enables high-affinity capture by streptavidin/avidin.
- PEG spacer (average MW 2000) improves solubility and reduces steric hindrance.
- Available in small laboratory quantities suitable for labeling workflows.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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BROADPHARM BROMO-PEG6-ALCOHOL
NC3612703 BROMO-PEG6-ALCOHOL
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Broadpharm SULFO DBCO-PEG4-AMINE 50MG
NC3626689 SULFO DBCO-PEG4-AMINE 50MG
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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