accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
Product Type 
  • (1)
  • (2)
  • (13)
  • (3)
  • (2)
  • (1)
  • (11)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (10)
  • (1)
  • (18)
  • (1)
  • (1)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (11)
  • (1)
  • (2)
  • (1)
Chemical Reactivity 
  • (5)
  • (16)
  • (2)
  • (4)
  • (1)
  • (5)
Spacer 
  • (9)
  • (5)
  • (6)
  • (4)
  • (1)
  • (2)
  • (5)
Crosslinker Type 
  • (4)
Molecular Weight (g/mol) 
  • (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (85)
  • (10)
  • (7)
  • (5)
  • (6)
  • (11)
  • (1)
  • (2)
  • (8)
  • (4)
  • (1)
  • (1)
  • (5)
  • (2)
  • (7)
  • (1)
  • (29)
  • (4)
  • (3)
  • (1)
  • (1)
  • (13)
  • (1)
  • (48)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
  • (8)
  • (1)
  • (3)
  • (36)
  • (7)
  • (1)
  • (291)
  • (2)
  • (3)
  • (5)
  • (206)
  • (1)
  • (11)
  • (1)
  • (3)
  • (40)
  • (7)
  • (1)
  • (1)
  • (2)
  • (2)
  • (69)
  • (3)
  • (1)
  • (1)
  • (4)
  • (6)
  • (4)
  • (1)
  • (8)
  • (1)
  • (2)
  • (3)
  • (3)
  • (1)
  • (3)
  • (1)
  • (4)
  • (1)
  • (9)
  • (5)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
  • (10)
  • (1)
  • (7)
  • (1)
  • (2)
  • (2)
  • (9)
  • (14)
  • (6)
  • (10)
  • (1,897)
  • (1)
  • (1)
  • (61)
  • (3)
  • (8)
  • (2)
  • (2)
  • (50)
  • (7)
  • (1)
  • (1)
  • (5)
  • (1)
  • (2)
  • (19)
  • (1)
  • (1)
  • (2)
  • (32)
  • (4)
  • (1)
  • (8)
  • (2)
  • (1)
  • (1)
  • (1)
  • (24)
  • (1)
  • (4)
  • (154)
  • (5)
  • (2)
  • (2)
  • (22)
  • (4)
  • (3)
  • (8)
  • (70)
  • (21)
  • (26)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (1)
  • (70)
  • (2)
  • (2)
  • (57)
  • (1)
  • (4)
  • (708)

special interests

  • (10)
  • (47)
  • (1)
  • (3)
  • (2,518)

Product Type

  • (1)
  • (2)
  • (13)
  • (3)
  • (2)
  • (1)
  • (11)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (10)
  • (1)
  • (18)
  • (1)
  • (1)
  • (8)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (11)
  • (1)
  • (2)
  • (1)

Chemical Reactivity

  • (5)
  • (16)
  • (2)
  • (4)
  • (1)
  • (5)

Spacer

  • (9)
  • (5)
  • (6)
  • (4)
  • (1)
  • (2)
  • (5)

Crosslinker Type

  • (4)

Molecular Weight (g/mol)

  • (2)

Quantity

  • (1)

Search Within Results
Keyword Search:
1,966 – 1,980 of 5,232 results
1,966

TARGETMOL CHEMICALS INC TAMRA-PEG3-Azide 1MG
SDP

Also available in 5 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. TAMRA-PEG3-Azide is a TAMRA red fluorescent dye linker with a maximum excitation/emission wavelength of 553/575 nm. Purity 95%

ENCOMPASS_PREFERRED
1,967

Vector Laboratories TETRAZINE-PEG5-NHS ESTER 10 MG

502386214 TETRAZINE-PEG5-NHS ESTER 10 MG

ENCOMPASS
1,968

NANOSOFT POLYMERS PCL PEG NHS MW 1000 1000 1G

PCL-PEG-NHS, MW 1000 + 1000

ENCOMPASS
1,969

Vector Laboratories BIOTIN-PEG4-NHS ESTER 25 MG

502386921 BIOTIN-PEG4-NHS ESTER 25 MG

ENCOMPASS
1,970

Broadpharm TCO-PEG4-biotin| 10mg| 2183440-30-2

TCO-PEG4-biotin| 10mg| 2183440-30-2

ENCOMPASS
1,971

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000430019 DBCO-PEG-SH 50MG

ENCOMPASS_PREFERRED
1,972

Medkoo Biosciences Inc DSPE 1G
SDP

NC3761715 DSPE 1G

ENCOMPASS
1,973

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000370089 CY3-PEG2-ENDO-BCN B 5MG

ENCOMPASS_PREFERRED
1,974

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000371203 CY3-PEG2-ENDO-BCN B 50MG

ENCOMPASS_PREFERRED
1,975

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000371469 CY3-PEG2-ENDO-BCN B 25MG

ENCOMPASS_PREFERRED
1,976

Broadpharm DSPE-PEG-Amine| MW 2|000 100mg

DSPE-PEG-Amine| MW 2|000 100mg

ENCOMPASS
1,977

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000378489 MC-PEG2-VA-PAB-EXATE 50MG

ENCOMPASS_PREFERRED
1,978

Broadpharm DSPE-PEG-Azide| MW 2|000 100mg

DSPE-PEG-Azide| MW 2|000 100mg

ENCOMPASS
1,979

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000379180 ENDO-BCN-PEG3-MAL 50MG

ENCOMPASS_PREFERRED
1,980

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000378954 MAL-PEG5-PFP ESTER 1G

ENCOMPASS_PREFERRED