Fluorescent reagent

Fluorescent reagent

PEGylated fluorescent reagents offer superior properties compared to conventional fluorescent molecules due to improved hydrophilicity. These fluorescent probes (Cyanine 3, Cyanine 5, Cyanine 7, Fluorescein, BDP, Rhodamine, Pyrene,…) have light emission ranging from UV to near infrared region.
Benefits:
- PEG Improved water solubility
- Superior brightness, no self-quenching and high photo stability.
Product Number
Product Name
Structure
M.W.
Purity
Details
N-methyl-N'-(azide-PEG3)-Cy3
580.2
97%
 
N-hydroxypropyl-N'-(azide-PEG3)-Cy3
624.2
97%
 
N-(m-PEG4)-N'-(azide-PEG4)-Cy3
800.4
98%
 
N-methyl-N'-methyl-O-(m-PEG4)-O'-(azide-PEG4)-Cy3
860.5
98%
 
 
N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3
829.5
95%
 
 
Cy5-PEG4-acid
766.4
96%
Cy5-PEG6-acid
854.5
96%
 
N-(m-PEG4)-N'-(PEG2-acid)-Cy5
741.4
97%
 
N-(m-PEG4)-N'-(PEG4-acid)-Cy5
829.5
98%
 
N-(m-PEG9)-N'-(PEG5-acid)-Cy5
1093.8
97%
 
N-(m-PEG4)-N'-(acid-PEG3)-Benzothiazole Cy5
765.4
98%
 
N-(m-PEG4)-3,3-Dimethyl-3H-indole-N'-(acid-PEG3)-Benzothiazole Cy5
775.4
98%
 
N-methyl-N'-methyl-O-(m-PEG4)-O'-(acid-PEG5)-Cy5
933.6
98%
 
N-(azide-PEG3)-N'-(PEG4-acid)-Cy5
840.5
96%
 
Bis-(N,N'-carboxyl-PEG4)-Cy5
887.5
98%
 
N,N'-bis-(acid-PEG3)-Benzothiazole Cy5
779.4
98%
 
 
Cy5-PEG6-NHS ester
951.6
96%
 
N-(m-PEG4)-N'-(PEG2-NHS ester)-Cy5
838.4
97%
N-(m-PEG4)-N'-(PEG4-NHS ester)-Cy5
926.6
95%
 
Bis-(N,N'-NHS-PEG4)-Cy5
1081.7
98%
 
N-(azide-PEG3)-N'-(PEG4-NHS ester)-Cy5
937.5
95%
 
 
N-methyl-N'-(propargyl-PEG4)-Cy5
620.3
97%
 
N-(hydroxy-PEG2)-N'-(propargyl-PEG4)-Cy5
737.4
97%
 
N-(m-PEG9)-N'-(propargyl-PEG8)-Cy5
1191.9
97%
 
N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5
855.5
96%
 
N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5
1207.9
97%
 
N,N'-bis-(propargyl-PEG4)-Cy5
819.5
97%
 
 
Cy5-PEG5-amine HCl salt
817.9
96%
 
N-(m-PEG4)-N'-(amino-PEG3)-Cy5
756.4
97%
 
Bis-(N,N'-amine-PEG3)-Cy5
741.4
98%
 
 
Cy5-PEG3-azide
719.4
96%
Cy5-PEG5-azide
807.5
95%
 
N,N'-bis-(azide-PEG3)-Cy5
793.4
98%
 
N-(hydroxy-PEG2)-N'-(azide-PEG3)-Cy5
724.3
97%
 
N-methyl-N'-(Azido-PEG2-C5)-Cy5
675.3
98%
 
N-(m-PEG4)-N'-(azide-PEG3)-Cy5
782.4
97%
 
N-(azide-PEG4)-3,3-Dimethyl-3H-indole-N'-(m-PEG3)-Benzothiazole Cy5
772.4
98%
 
N-(azide-PEG3)-N'-(Amine-C3-PEG4)-Cy5
896.6
98%
 
N-(azide-PEG3)-N'-(Mal-PEG4)-Cy5
962.6
90%
 
N-(azide-PEG3)-N'-(PEG4-NHS ester)-Cy5
937.5
95%
 
N-(azide-PEG3)-N'-(PEG4-acid)-Cy5
840.5
96%
 
N-methyl-N'-methyl-O-(m-PEG4)-O'-(azide-PEG4)-Cy5
886.5
98%
 
N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5
1239.0
98%
 
 
N-(m-PEG4)-N'-(Biotin-PEG2-Amido-PEG4)-Cy5
1186.0
97%
 
N-(m-PEG4)-N'-(biotin-PEG3)-Cy5
982.7
98%
 
 
N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5
1087.8
98%
 
 
N-methyl-N'-(hydroxy-PEG2)-Cy5
537.1
98%
N-(m-PEG4)-N'-(hydroxy-PEG2)-Cy5
713.4
97%
 
N-(m-PEG4)-N'-hydroxypropyl-Cy5
639.3
97%
 
N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5
926.6
98%
 
 
N-(m-PEG4)-N'-(PEG3-Mal)-Cy5
907.6
98%
 
N-(azide-PEG3)-N'-(Mal-PEG4)-Cy5
962.6
90%
 
 
N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7
792.4
97%
 
N-(m-PEG4)-N'-(azide-PEG4)-Cy7
852.5
98%
 
N,N'-bis-(azide-PEG3)-chlorocyclohexenyl Cy7
894.0
98%
 
 
Fluorescein-PEG4-Acid
654.7
96%
Fluorescein-PEG5-Acid
698.8
98%
Fluorescein-PEG6-Acid
742.8
96%
 
Fluorescein-PEG3-Amine
581.6
96%
Fluorescein-PEG6-Amine
713.8
98%
 
Fluorescein-PEG2-azide
563.6
96%
Fluorescein-PEG4-azide
651.7
95%
 
Fluorescein-PEG3-(N-Boc)-Amine
681.8
96%
 
Fluorescein-PEG5-NHS ester
795.8
95%
Fluorescein-PEG6-NHS ester
839.9
95%
 
Fluorescein-PEG6-bis-NHS ester
939.0
95%
 
Carboxyfluorescein-PEG12-NHS
1073.1
96%
 
Bis-Fluorescein-PEG6
1103.2
98%
 
 
BDP FL-PEG4-amine TFA salt
510.4
98%
 
BDP FL-PEG5-azide
580.4
98%
 
BDP FL-PEG5-propargyl
549.4
98%
 
BDP FL-PEG4-TCO
662.6
95%
 
 
Carboxyrhodamine 110-PEG4-alkyne
587.6
95%
 
Carboxyrhodamine 110-PEG3-Azide
574.6
95%
 
TAMRA-PEG4-acid
677.8
98%
 
TAMRA-PEG3-Azide
630.7
90%
 
Dde TAMRA Biotin Azide
1398.7
90%
 
TAMRA-PEG4-Alkyne
643.7
90%
 
TAMRA-PEG3-biotin
831.0
97%
 
TAMRA-Azide-PEG-Biotin
1174.4
93%
 
TAMRA-Azide-PEG-Desthiobiotin
1144.3
93%
 
TAMRA-PEG4-DBCO
936.1
95%
 
 
Pyrene-PEG4-acid
495.6
98%
 
Pyrene-PEG2-azide
402.5
96%
Pyrene-PEG3-azide
448.5
98%
 
Pyrene-PEG5-alcohol
465.6
98%
 
Pyrene-PEG5-biotin
734.9
97%
 
Pyrene-PEG5-propargyl
503.6
98%