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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ABVIGEN US
NC4026247 PEG 2000 SILICA PARTICLES 20UM
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Purepeg LLC PUREPEG LLC
NC3930678 BIOTIN-PEG ACID 250MG
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AXISPHARM AZIDO-PEG3-HYDRAZIDE 100 MG
NC3875587 AZIDO-PEG3-HYDRAZIDE 100 MG
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Broadpharm Mal-PEG12-NHS ester, 100mg
Formula: C35H58N2O18, Purity: 96%, MW: 794.9, Solubility: DMSO, DCM, DMF
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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Small and Specialty Supplier Partner
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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5000428380 CY5-PEG-BIOTIN MW 2 5MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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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5000428381 CY5.5-PEG-BIOTIN MW 100MG
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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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5000429117 FITC-PEG-NHS MW 340 100MG
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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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5000429119 CY5.5-PEG-BIOTIN MW 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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Medchemexpress LLC MEDCHEMEXPRESS LLC
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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5000429600 ICG PEG DBCO MW 500 25MG
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Broadpharm DBCO PEG4 NHS ESTER, 250MG
DBCO PEG4 NHS ester, 98% 250mg CAS#1427004-19-0 C34H39N3O10 MW:649.7
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Vector Laboratories VECTOR LABORATORIES LLC
NC3938664 FMOC-N-AMIDO-DPEG-ACID
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Vector Laboratories VECTOR LABORATORIES LLC
NC3938639 FMOC-N-AMIDO-DPEG-ACID
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Vector Laboratories VECTOR LABORATORIES LLC
NC3938640 MAL-DPEG-NHS ESTER
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Vector Laboratories VECTOR LABORATORIES LLC
NC3938645 MAL-DPEG-TFP ESTER
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Broadpharm AMINO-PEG4-MMAE 10MG
NC3723993 AMINO-PEG4-MMAE 10MG
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