Carboxylic Acid PEG Products | We Manufacture & Ship PEGs

Carboxylic acid PEG – Creative PEGWorks supply PEGylation reagents activated with carboxylic acid, COOH for coupling with amine, alcohol. Functionalized PEG products include linear methoxy PEG (mPEG), bifunctional, multi-arm, branched PEG derivative, PEG dendrimer, copolymer, linkers.

4-Arm PEG-Acid

PSB-481
4-Arm PEG-Acid, MW 10k

PSB-482
4-Arm PEG-Acid, MW 20k

PSB-480
4-Arm PEG-Acid, MW 2k

PSB-483
4-Arm PEG-Acid, MW 5k
4-Arm PEG-GA

PSB-467
4-Arm PEG-GA, MW 10k

PSB-468
4-Arm PEG-GA, MW 20k

PSB-466
4-Arm PEG-GA, MW 2k

PSB-469
4-Arm PEG-GA, MW 5k
4-Arm PEG-GAA

PSB-4052
4-Arm PEG-GAA, MW 10k

PSB-4055
4-Arm PEG-GAA, MW 20k

PSB-4050
4-Arm PEG-GAA, MW 2k

PSB-4051
4-Arm PEG-GAA, MW 5k
4-Arm PEG-SA

PSB-4042
4-Arm PEG-SA, MW 10k

PSB-4045
4-Arm PEG-SA, MW 20k

PSB-4040
4-Arm PEG-SA, MW 2k

PSB-4041
4-Arm PEG-SA, MW 5k
4-Arm PEG-SAA

PSB-4062
4-Arm PEG-SAA, MW 10k

PSB-4065
4-Arm PEG-SAA, MW 20k

PSB-4060
4-Arm PEG-SAA, MW 2k

PSB-4061
4-Arm PEG-SAA, MW 5k
8-Arm PEG-Acid

PSB-831
8-Arm PEG-Acid, MW 10k

PSB-832
8-Arm PEG-Acid, MW 20k

PSB-834
8-Arm PEG-Acid, MW 40k
8-Arm PEG-Amine/Acid

CPW-801
8-Arm PEG-Amine(6)/Acid(2), MW 20k
8-Arm PEG-GA

PSB-836
8-Arm PEG-GA, MW 10k

PSB-837
8-Arm PEG-GA, MW 20k

PSB-839
8-Arm PEG-GA, MW 40k
8-Arm PEG-GAA

PSB-8021
8-Arm PEG-GAA, MW 10k

PSB-8022
8-Arm PEG-GAA, MW 20k

PSB-8023
8-Arm PEG-GAA, MW 40k
8-Arm PEG-SA

PSB-8011
8-Arm PEG-SA, MW 10k

PSB-8012
8-Arm PEG-SA, MW 20k

PSB-8014
8-Arm PEG-SA, MW 40k
8-Arm PEG-SAA

PSB-8031
8-Arm PEG-SAA, MW 10k

PSB-8032
8-Arm PEG-SAA, MW 20k

PSB-8034
8-Arm PEG-SAA, MW 40k
AA-PEG-AA

PSB-365
AA-PEG-AA, MW 10k

PSB-361
AA-PEG-AA, MW 1k

PSB-366
AA-PEG-AA, MW 20k

PSB-362
AA-PEG-AA, MW 2k

PSB-363
AA-PEG-AA, MW 3.4k

PSB-3661
AA-PEG-AA, MW 40k

PSB-364
AA-PEG-AA, MW 5k

PSB-360
AA-PEG-AA, MW 600
AC-PEG-COOH

PHB-1984
AC-PEG-COOH, MW 10k

PHB-1980
AC-PEG-COOH, MW 1k

PHB-1981
AC-PEG-COOH, MW 2k

PHB-1982
AC-PEG-COOH, MW 3.4k

PHB-1983
AC-PEG-COOH, MW 5k
Biotin-PEG-COOH

PJK-1939
Biotin-PEG-COOH, MW 10k

PJK-1935
Biotin-PEG-COOH, MW 1k

PJK-1936
Biotin-PEG-COOH, MW 2k

PJK-1937
Biotin-PEG-COOH, MW 3.4k

PJK-1938
Biotin-PEG-COOH, MW 5k
Boc-NH-PEG-COOH

PHB-1954
Boc-NH-PEG-COOH, MW 10k

PHB-1950
Boc-NH-PEG-COOH, MW 1k

PHB-1951
Boc-NH-PEG-COOH, MW 2k

PHB-1952
Boc-NH-PEG-COOH, MW 3.4k

PHB-1953
Boc-NH-PEG-COOH, MW 5k
C12-PEG-COOH

PSA-1811
C12-PEG-COOH, MW 2k

PSA-1812
C12-PEG-COOH, MW 3.4k

PSA-1813
C12-PEG-COOH, MW 5k
C18-PEG-COOH

PSA-1801
C18-PEG-COOH, MW 2k

PSA-1802
C18-PEG-COOH, MW 3.4k

PSA-1803
C18-PEG-COOH, MW 5k
C18-PEGn-COOH

PMD-7042
C18-PEG12-COOH, PEG MW 528 Da

PMD-7002
C18-PEG4-COOH, PEG MW 176 Da

PMD-7022
C18-PEG6-COOH, PEG MW 264 Da
Cholesterol-PEG-Acid

PLS-9980
Cholesterol-PEG-Acid, MW 10k

PLS-9986
Cholesterol-PEG-Acid, MW 1k

PLS-9987
Cholesterol-PEG-Acid, MW 2k

PLS-9988
Cholesterol-PEG-Acid, MW 3.4k

PLS-9989
Cholesterol-PEG-Acid, MW 5k
DSPE-PEG-COOH

PLS-9911
DSPE-PEG-COOH, MW 1k

PLS-9912
DSPE-PEG-COOH, MW 2k

PLS-9913
DSPE-PEG-COOH, MW 3.4k

PLS-9914
DSPE-PEG-COOH, MW 5k
FITC-PEG-COOH

PHB-3922
FITC-PEG-COOH, MW 2k

PHB-3923
FITC-PEG-COOH, MW 3.4k

PHB-3925
FITC-PEG-COOH, MW 5k
Fmoc-NH-PEG-COOH

PHB-1959
Fmoc-NH-PEG-COOH, MW 10k

PHB-1955
Fmoc-NH-PEG-COOH, MW 1k

PHB-1956
Fmoc-NH-PEG-COOH, MW 2k

PHB-1957
Fmoc-NH-PEG-COOH, MW 3.4k

PHB-1958
Fmoc-NH-PEG-COOH, MW 5k
GA-PEG-GA

PSB-372
GA-PEG-GA, MW 10k

PSB-368
GA-PEG-GA, MW 1k

PSB-373
GA-PEG-GA, MW 20k

PSB-369
GA-PEG-GA, MW 2k

PSB-370
GA-PEG-GA, MW 3.4k

PSB-374
GA-PEG-GA, MW 35k

PSB-371
GA-PEG-GA, MW 5k

PSB-367
GA-PEG-GA, MW 600
GAA-PEG-GAA

PSB-3355
GAA-PEG-GAA MW 10k

PSB-3351
GAA-PEG-GAA, MW 1k

PSB-3356
GAA-PEG-GAA, MW 20k

PSB-3352
GAA-PEG-GAA, MW 2k

PSB-3353
GAA-PEG-GAA, MW 3.4k

PSB-3354
GAA-PEG-GAA, MW 5k

PSB-3350
GAA-PEG-GAA, MW 600
HO-PEG-COOH

PHB-913
HO-PEG-COOH, MW 10k

PHB-914
HO-PEG-COOH, MW 1k

PHB-910
HO-PEG-COOH, MW 2k

PHB-911
HO-PEG-COOH, MW 3.4k

PHB-912
HO-PEG-COOH, MW 5k
HS-PEG-COOH

PBL-8077
HS-PEG-COOH, MW 10k

PBL-8073
HS-PEG-COOH, MW 1k

PBL-8074
HS-PEG-COOH, MW 2k

PBL-8075
HS-PEG-COOH, MW 3.4k

PBL-8076
HS-PEG-COOH, MW 5k
MAL-PEG-COOH

PHB-959
MAL-PEG-COOH, MW 10k

PHB-955
MAL-PEG-COOH, MW 1k

PHB-956
MAL-PEG-COOH, MW 2k

PHB-957
MAL-PEG-COOH, MW 3.4k

PHB-958
MAL-PEG-COOH, MW 5k
mPEG-Acetic Acid

PSB-226
mPEG-AA, MW 10k

PSB-229
mPEG-AA, MW 1k

PSB-225
mPEG-AA, MW 20k

PSB-228
mPEG-AA, MW 2k

PSB-224
mPEG-AA, MW 30k

PSB-2200
mPEG-AA, MW 350

PSB-2230
mPEG-AA, MW 40k

PSB-223
mPEG-AA, MW 550

PSB-227
mPEG-AA, MW 5k
mPEG-GA

PSB-286
mPEG-GA, MW 10k

PSB-289
mPEG-GA, MW 1k

PSB-285
mPEG-GA, MW 20k

PSA-288
mPEG-GA, MW 2k

PSB-284
mPEG-GA, MW 30k

PSB-2840
mPEG-GA, MW 40k

PSB-283
mPEG-GA, MW 550

PSA-287
mPEG-GA, MW 5k
mPEG-GAA

PSB-2074
mPEG-GAA, MW 10k

PSB-2071
mPEG-GAA, MW 1k

PSB-2075
mPEG-GAA, MW 20k

PSB-2072
mPEG-GAA, MW 2k

PSB-2076
mPEG-GAA, MW 30k

PSB-2078
mPEG-GAA, MW 40k

PSB-2077
mPEG-GAA, MW 550

PSB-2073
mPEG-GAA, MW 5k
mPEG-SA

PSB-2094
mPEG-SA, MW 10k

PSB-2091
mPEG-SA, MW 1k

PSB-2095
mPEG-SA, MW 20k

PSB-2092
mPEG-SA, MW 2k

PSB-2096
mPEG-SA, MW 30k

PSB-2090
mPEG-SA, MW 40k

PSB-2097
mPEG-SA, MW 550

PSB-2093
mPEG-SA, MW 5k
mPEG-SAA

PSB-2134
mPEG-SAA, MW 10k

PSB-2131
mPEG-SAA, MW 1k

PSB-2135
mPEG-SAA, MW 20k

PSB-2132
mPEG-SAA, MW 2k

PSB-2136
mPEG-SAA, MW 30k

PSB-2138
mPEG-SAA, MW 40k

PSB-2137
mPEG-SAA, MW 550

PSB-2133
mPEG-SAA, MW 5k
NH2-PEG-COOH

PHB-933
NH2-PEG-COOH, MW 10k

PHB-934
NH2-PEG-COOH, MW 1k

PHB-930
NH2-PEG-COOH, MW 2k

PHB-931
NH2-PEG-COOH, MW 3.4k

PHB-932
NH2-PEG-COOH, MW 5k
OPSS-PEG-COOH

PHB-1994
OPSS-PEG-COOH, MW 10k

PHB-1990
OPSS-PEG-COOH, MW 1k

PHB-1991
OPSS-PEG-COOH, MW 2k

PHB-1992
OPSS-PEG-COOH, MW 3.4k

PHB-1993
OPSS-PEG-COOH, MW 5k
Pyrene-PEG-COOH

PBL-9025
Pyrene-PEG-COOH, MW 10k

PBL-9021
Pyrene-PEG-COOH, MW 1k

PBL-9022
Pyrene-PEG-COOH, MW 2k

PBL-9023
Pyrene-PEG-COOH, MW 3.4k

PBL-9024
Pyrene-PEG-COOH, MW 5k
SA-PEG-SA

PSB-3345
SA-PEG-SA, MW 10k

PSB-3341
SA-PEG-SA, MW 1k

PSB-3346
SA-PEG-SA, MW 20k

PSB-3342
SA-PEG-SA, MW 2k

PSB-3343
SA-PEG-SA, MW 3.4k

PSB-3344
SA-PEG-SA, MW 5k

PSB-3340
SA-PEG-SA, MW 600
SAA-PEG-SAA

PSB-3375
SAA-PEG-SAA, MW 10k

PSB-3371
SAA-PEG-SAA, MW 1k

PSB-3376
SAA-PEG-SAA, MW 20k

PSB-3372
SAA-PEG-SAA, MW 2k

PSB-3373
SAA-PEG-SAA, MW 3.4k

PSB-3374
SAA-PEG-SAA, MW 5k

PSB-3370
SAA-PEG-SAA, MW 600

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