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Conjugation Reagents



REDUCING AGENT TCEP HCL 10 GM
Disulfide Reducing Agents; Thermo Scientific Pierce; TCEP HCl; Selectively and completely reduces water-soluble disulfides; Reaction proceeds at room temperature, pH 5; Less than 5 minutes; Odorless
  • P/N: PI20491
  • UOM: EA
  • UOM Qty: 1
  • Our price: $616.69
Quantity:



TFPA-PEO3-BIOTIN 25MG
Protein Labeling; EZ-Link TFPA-PEO3-Biotin; Thermo Scientific Pierce; Tetrafluorophenylazide-(triethyleneglycol)-Biotin, C27H37N7O6F4S; MW 663.69; Spacer arm 33.4 Angstroms; Cleaved by light, 320nm optimal; 25mg
  • P/N: PI21303
  • UOM: EA
  • UOM Qty: 1
  • Our price: $329.06
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NHS-PEO12-BIOTIN 25MG
Protein labeling; EZ-Link NHS-PEG12-Biotin; Thermo Scientific Pierce; C41H72O18N4S; MW 941.09; Spacer arm 56 Angstrom; NHS ester, reacts with primary amines at pH 7.0-9.0; 25mg
  • P/N: PI21312
  • UOM: EA
  • UOM Qty: 1
  • Our price: $338.20
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NHS-SS-PEO4-BIOTIN 50MG
Protein labeling; NHS-PEG4-Biotin; Thermo Scientific Pierce; For microscale reactions using the EZ-Link Micro Sulfo-NHS-PEG4-Biotinylation kit; 50mg
  • P/N: PI21442
  • UOM: EA
  • UOM Qty: 1
  • Our price: $483.24
Quantity:



BIS(NHS)PEO5 100 MG.
Cross Linking Reagents; BS(PEG)5, Bis-N-succinimidyl-(pentaethylene glycol) ester; Thermo Scientific; Homobifunctional, amine-reactive crosslinkers with polyethylene glycol (PEG) spacer arms; MW: 532.50; 100mg
  • P/N: PI21581
  • UOM: EA
  • UOM Qty: 1
  • Our price: $387.56
Quantity:



MALEIMIDE-PEO11-BIOTIN 25MG
Protein labeling; EZ-Link Maleimide PEG11-Biotin; Thermo Scientific Pierce; C41H71O16N5S; MW 922.09; Spacer arm 59.1 Angstroms; 25mg
  • P/N: PI21911
  • UOM: EA
  • UOM Qty: 1
  • Our price: $448.50
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EZ-LINK MALEIMIDE-PEO BIOT KIT
Protein Labeling Kit, Nonisotopic; EZ-Link Maleimide-PEG Solid-Phase Biotinylation Kit Mini-Spin Columns; Thermo Scientific Pierce; Biotinylates Abs or proteins binding to rehydrated Ni chelated discs provided; Ea. disc biotinylates 100-1000ug of Ab
  • P/N: PI21930
  • UOM: EA
  • UOM Qty: 1
  • Our price: $808.64
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NHS-PEO2-MALEIMIDE 100 MG.
Cross Linking Reagents; NHS-PEG2-Maleimide; Pierce; 2 ethylene oxide subunits; Spacer arm 17.6 angstrom length; Store product desiccated in original bottle at -20deg.C; 100mg
  • P/N: PI22102
  • UOM: EA
  • UOM Qty: 1
  • Our price: $436.31
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NHS-PEO4 MALEIMIDE 100 MG.
Cross Linking Reagents; NHS-PEG4-Maleimide; Pierce; 4 ethylene oxide subunits;Spacer arm 24.6 angstrom length; Store product desiccated in original bottle at -20deg.C; 100mg
  • P/N: PI22104
  • UOM: EA
  • UOM Qty: 1
  • Our price: $442.41
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NHS-PEO6-MALEIMIDE 100MG
Cross Linking Reagents; NHS-PEG6-Maleimide; Pierce; 6 ethylene oxide subunits; Spacer arm 32.5 angstrom length; Store product desiccated in original bottle at -20deg.C
  • P/N: PI22105
  • UOM: EA
  • UOM Qty: 1
  • Our price: $439.36
Quantity: