Biotin PEG

Biotin PEG

Biotin PEG is a class of reagents used for biotinylation. The PEG spacer increases the hydrophilicity of the molecules. Biotin can be easily detected by biotin/streptavidin binding assays.
Product Number
Product Name
Structure
M.W.
Purity
Biotin-PEG2-acid
403.5
98%
Biotin-PEG3-acid
447.6
98%
Biotin-PEG4-acid
491.6
98%
Biotin-PEG6-acid
579.7
98%
Biotin-PEG8-acid
667.8
98%
Biotin-PEG12-acid
844.0
98%
Biotin-PEG24-acid
1372.7
97%
Biotin-PEG36-acid
1901.3
98%
 
 
Biotin-NHS ester
341.4
97%
Biotin-PEG2-NHS ester
500.6
98%
Biotin-PEG3-NHS ester
544.6
98%
Biotin-PEG4-NHS ester
588.7
98%
Biotin-PEG6-NHS ester
676.8
98%
Biotin-PEG8-NHS ester
764.9
98%
Biotin-PEG12-NHS ester
941.1
98%
 
Desthiobiotin-PEG3-NHS ester
514.6
98%
 
 
Biotin-PEG3-alcohol
375.5
98%
Biotin-PEG4-alcohol
419.5
98%
Biotin-PEG6-alcohol
507.7
98%
Biotin-PEG8-alcohol
595.8
98%
 
 
Biotin-PEG2-amine
374.5
98%
Biotin-PEG3-amine
418.6
98%
Biotin-PEG4-amine
462.6
98%
Biotin-PEG5-amine
506.7
98%
Biotin-PEG6-amine
550.7
98%
Biotin-PEG7-amine
594.8
98%
Biotin-PEG8-amine
638.8
Biotin-PEG11-amine
771.0
98%
Biotin-PEG23-amine
1299.6
94%
 
Biotin-PEG3-(CH2)3-NH2 TFA salt
446.6
98%
 
 
Biotin-PEG4-TFP ester
639.7
98%
Biotin-PEG12-TFP ester
992.1
98%
Biotin-PEG24-TFP ester
1520.7
94%
Biotin-PEG36-PFP ester
2067.4
98%
 
 
Biotin-PFP ester
410.4
98%
 
 
Biotin-PEG2-Mal
525.6
98%
Biotin-PEG3-Mal
569.7
98%
Biotin-PEG6-Mal
701.8
98%
Biotin-PEG11-Mal
922.1
98%
 
 
Biotin-PEG2-azide
400.5
98%
Biotin-PEG3-azide
444.6
98%
Biotin-PEG4-azide
488.6
98%
Biotin-PEG5-azide
532.7
98%
Biotin-PEG6-azide
576.7
98%
Biotin-PEG7-azide
620.8
98%
Biotin-PEG11-azide
797.0
98%
Biotin-PEG23-azide
1325.6
97%
 
Biotin-PEG2-C6-azide
513.7
98%
 
Biotin-Azide
615.8
98%
 
Biotin-PEG4-Picolyl azide
622.7
95%
 
Dde Biotin-PEG4-azide
695.9
95%
 
Dde Biotin-PEG4-Picolyl azide
816.0
95%
 
Diazo Biotin-PEG3-azide
711.8
95%
 
N-(Azido-PEG4)-biocytin
645.8
98%
 
PC Biotin-PEG3-azide
825.9
95%
 
UV Cleavable Biotin-PEG2-Azide
781.9
98%
 
DADPS Biotin Azide
886.2
90%
 
 
Biotin-PEG2-C4-alkyne
468.6
98%
Biotin-PEG4-alkyne
457.6
95%
 
Biotin-Alkyne
528.7
90%
 
Dde Biotin-PEG4-alkyne
650.8
95%
 
Diazo Biotin-PEG3-alkyne
796.0
95%
 
N-(Propargyl-PEG4)-biocytin
614.8
98%
 
PC Biotin-PEG3-alkyne
780.9
95%
PC-Biotin-PEG4-PEG4-alkyne
927.1
98%
 
UV Cleavable Biotin-PEG2-alkyne
736.9
98%
 
DADPS Biotin Alykne
827.1
 
 
Bis-Biotin-PEG23
1525.9
98%
 
 
DBCO-PEG4-biotin
749.9
95%
 
DBCO-Sulfo-Link-biotin
653.8
95%
 
Diazo Biotin-PEG3-DBCO
973.2
95%
 
DBCO-S-S-PEG3-biotin
869.1
95%
 
DBCO-PEG4-Desthiobiotin
719.9
95%
 
Dde Biotin-PEG4-DBCO
872.1
95%
 
PC DBCO-PEG3-biotin
1002.2
95%
 
WSPC Biotin-PEG3-DBCO
1153.3
95%
 
 
Biotin hydrazide
258.3
98%
Biotin-PEG3-hydrazide
461.6
98%
Biotin-PEG4-Hydrazide
505.6
98%
Biotin-PEG12-hydrazide
858.1
95%
 
 
Biotin-PEG2-NH-Boc
474.6
97%
Biotin-PEG5-NH-Boc
606.8
96%
 
 
Biotin-PEG6-t-butyl ester
635.8
98%
 
 
Biotin-EDA-PEG5-NHS
703.8
98%
 
 
Biotin-EDA-PEG4-PFP
728.7
95%
 
 
Biotin-PEG3-oxyamine HCl salt
434.6
98%
Biotin-PEG11-oxyamine HCl salt
787.0
98%
 
 
Biotin-PEG4-methyltetrazine
589.7
95%
 
 
Biotin-PEG2-iodide
542.4
98%
 
 
Biotin-PEG7-thiourea
653.9
98%
 
 
D-Biotin-PEG6-Thalidomide
791.9
98%
 
 
Biotin-SS-Amine HCl Salt
415.0
98%
 
Azide-SS-biotin
404.6
98%
 
Biotin-PEG3-SS-azide
692.9
95%
 
DBCO-S-S-PEG3-biotin
869.1
95%
 
Dde Biotin-PEG4-alkyne
650.8
95%
 
Dde Biotin-PEG4-azide
695.9
95%
 
Dde Biotin-PEG4-Picolyl azide
816.0
95%
 
Dde Biotin-PEG4-DBCO
872.1
95%
 
Diazo Biotin-PEG3-alkyne
796.0
95%
 
Diazo Biotin-PEG3-azide
711.8
95%
 
Diazo Biotin-PEG3-DBCO
973.2
95%
 
PC Biotin-PEG3-alkyne
780.9
95%
 
PC-Biotin-PEG4-PEG4-alkyne
927.1
98%
 
PC Biotin-PEG3-azide
825.9
95%
 
PC-Biotin-PEG4-PEG3-azide
914.1
97%
 
PC Biotin-PEG3-NHS carbonate ester
840.9
95%
 
PC-Biotin-PEG4-NHS carbonate
810.9
97%
 
PC DBCO-PEG3-biotin
1002.2
95%
 
WSPC Biotin-PEG3-DBCO
1153.3
95%
 
 
Fmoc-Lys (biotin-PEG4)-OH
842.0
98%
Fmoc-Lys (biotin-PEG12)-OH
1194.5
98%
 
 
TAMRA-PEG3-biotin
831.0
97%
 
TAMRA-Azide-PEG-Biotin
1174.4
93%
 
TAMRA-Azide-PEG-Desthiobiotin
1144.3
93%
 
 
N-(Biotin)-N-bis(PEG1-alcohol)
419.5
98%
 
N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt
959.2
98%
 
2-(Biotin-amido)-1,3-bis(carboxylethoxy)propane
461.5
98%
 
N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester
706.9
98%
 
N-(DBCO-PEG4)-N-Biotin-PEG4-NHS
1095.3
 
N-Desthiobiotin-N-bis(PEG4-NHS ester)
904.0
95%
 
N-Desthiobiotin-N-bis(PEG4-t-butyl ester)
822.1
97%