Biotin PEG

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Biotin PEG is a class of reagents used for biotinylation. The PEG spacer arm increase the hydrophilicity of the molecules. Biotin can be easily detected by biotin/streptavidin binding assays.

Catalog No. Name Structure M.W. Purity Pricing

Biotin PEG-acid

BP-20613 Biotin-PEG2-acid Biotin-PEG2-acid 403.5 98% Pricing
BP-20699 Biotin-PEG3-acid Biotin-PEG3-acid 447.6 98% Pricing
BP-20607 Biotin-PEG4-acid Biotin-PEG4-acid 491.6 98% Pricing
BP-20604 Biotin-PEG6-acid Biotin-PEG6-acid 579.7 98% Pricing
BP-21835 Biotin-PEG8-acid Biotin-PEG8-acid 667.8 98% Pricing
BP-21620 Biotin-PEG12-acid Biotin-PEG12-acid 844.0 98% Pricing
BP-21958 Biotin-PEG24-acid Biotin-PEG24-acid 1372.7 97% Pricing

Biotin-PEG-NHS

BP-22106 Biotin-NHS ester Biotin-NHS ester 341.4 97% Pricing
BP-22608 Biotin-PEG2-NHS ester Biotin-PEG2-NHS ester 500.6 98% Pricing
BP-21509 Biotin-PEG3-NHS ester Biotin-PEG3-NHS ester 544.6 98% Pricing
BP-20566 Biotin-PEG4-NHS ester Biotin-PEG4-NHS ester 588.7 98% Pricing
BP-22978 Biotin-PEG6-NHS ester Biotin-PEG6-NHS ester 676.8 98% Pricing
BP-22117 Biotin-PEG8-NHS ester Biotin-PEG8-NHS ester 764.9 98% Pricing
BP-21619 Biotin-PEG12-NHS ester Biotin-PEG12-NHS ester 941.1 98% Pricing

Biotin PEG-alcohol

BP-22318 Biotin-PEG3-alcohol Biotin-PEG3-alcohol 375.5 98% Pricing
BP-20650 Biotin-PEG4-alcohol Biotin-PEG4-alcohol 419.5 98% Pricing
BP-22609 Biotin-PEG6-alcohol Biotin-PEG6-alcohol 507.7 98% Pricing
BP-23759 Biotin-PEG8-alcohol Biotin-PEG8-alcohol 595.8 98% Pricing

Biotin PEG-amine

BP-20671 Biotin-PEG2-amine Biotin-PEG2-amine 374.5 98% Pricing
BP-22826 Biotin-PEG3-amine Biotin-PEG3-amine 418.6 98% Pricing
BP-22115 Biotin-PEG4-amine Biotin-PEG4-amine 462.6 98% Pricing
BP-20688 Biotin-PEG5-amine Biotin-PEG5-amine 506.7 98% Pricing
BP-22116 Biotin-PEG6-amine Biotin-PEG6-amine 550.7 98% Pricing
BP-21622 Biotin-PEG7-amine Biotin-PEG7-amine 594.8 98% Pricing
BP-21623 Biotin-PEG11-amine Biotin-PEG11-amine 771.0 98% Pricing
BP-21959 Biotin-PEG23-amine Biotin-PEG23-amine 1299.6 94% Pricing
 
BP-20647 Biotin-PEG3-(CH2)3-NH2 TFA salt Biotin-PEG3-(CH2)3-NH2 TFA salt 446.6 98% Pricing

Biotin-PEG-TFP

BP-22144 Biotin-PEG4-TFP ester Biotin-PEG4-TFP ester 639.7 98% Pricing
BP-22621 Biotin-PEG12-TFP ester Biotin-PEG12-TFP ester 992.1 98% Pricing
BP-22622 Biotin-PEG24-TFP ester Biotin-PEG24-TFP ester 1520.7 98% Pricing

Biotin-PEG-PFP

BP-21512 Biotin-PFP ester Biotin-PFP ester 410.4 98% Pricing

Biotin-PEG-Mal

BP-22147 Biotin-PEG2-Mal Biotin-PEG2-Mal 525.6 98% Pricing
BP-22148 Biotin-PEG3-Mal Biotin-PEG3-Mal 569.7 98% Pricing
BP-22149 Biotin-PEG6-Mal Biotin-PEG6-Mal 701.8 98% Pricing
BP-21624 Biotin-PEG11-Mal Biotin-PEG11-Mal 922.1 98% Pricing

Biotin PEG-azide

BP-22118 Biotin-PEG2-azide Biotin-PEG2-azide 400.5 98% Pricing
BP-20701 Biotin-PEG3-azide Biotin-PEG3-azide 444.6 98% Pricing
BP-22119 Biotin-PEG4-azide Biotin-PEG4-azide 488.6 98% Pricing
BP-21510 Biotin-PEG5-azide Biotin-PEG5-azide 532.7 98% Pricing
BP-24112 Biotin-PEG6-azide Biotin-PEG6-azide 576.7 98% Pricing
BP-21625 Biotin-PEG7-azide Biotin-PEG7-azide 620.8 98% Pricing
BP-21626 Biotin-PEG11-azide Biotin-PEG11-azide 797.0 98% Pricing
BP-21960 Biotin-PEG23-azide Biotin-PEG23-azide 1325.6 97% Pricing
 
BP-22694 Biotin-PEG2-C6-azide Biotin-PEG2-C6-azide 513.7 98% Pricing
 
BP-22954 Biotin-PEG4-Picolyl azide Biotin-PEG4-Picolyl azide 622.7 95% Pricing
 
BP-22678 Dde Biotin-PEG4-azide Dde Biotin-PEG4-azide 695.9 95% Pricing
 
BP-23340 Dde Biotin-PEG4-Picolyl azide Dde Biotin-PEG4-Picolyl azide 816.0 95% Pricing
 
BP-22477 Diazo Biotin-PEG3-azide Diazo Biotin-PEG3-azide 711.8 95% Pricing
 
BP-22673 Diol Biotin-PEG3-azide Diol Biotin-PEG3-azide 632.7 95% Pricing
 
BP-23286 N-(Azido-PEG4)-biocytin N-(Azido-PEG4)-biocytin 645.8 98% Pricing
 
BP-22676 PC Biotin-PEG3-azide PC Biotin-PEG3-azide 825.9 95% Pricing
 
BP-22690 UV Cleavable Biotin-PEG2-Azide UV Cleavable Biotin-PEG2-Azide 781.9 98% Pricing

Biotin PEG-alkyne

BP-22693 Biotin-PEG2-C4-alkyne Biotin-PEG2-C4-alkyne 468.6 98% Pricing
BP-22684 Biotin-PEG4-alkyne Biotin-PEG4-alkyne 457.6 95% Pricing
 
BP-22679 Dde Biotin-PEG4-alkyne Dde Biotin-PEG4-alkyne 650.8 95% Pricing
 
BP-22686 Diazo Biotin-PEG3-alkyne Diazo Biotin-PEG3-alkyne 796.0 95% Pricing
 
BP-22672 Diol Biotin-PEG3-alkyne Diol Biotin-PEG3-alkyne 587.7 95% Pricing
 
BP-23287 N-(Propargyl-PEG4)-biocytin N-(Propargyl-PEG4)-biocytin 614.8 98% Pricing
 
BP-22677 PC Biotin-PEG3-alkyne PC Biotin-PEG3-alkyne 780.9 95% Pricing
BP-23101 PC-Biotin-PEG4-PEG4-alkyne PC-Biotin-PEG4-PEG4-alkyne 927.1 98% Pricing
 
BP-22689 UV Cleavable Biotin-PEG2-alkyne UV Cleavable Biotin-PEG2-alkyne 736.9 98% Pricing

Bis-Biotin-PEG

BP-23879 Bis-Biotin-PEG23 Bis-Biotin-PEG23 1525.9 98% Pricing

Biotin PEG-DBCO

BP-22295 DBCO-PEG4-biotin DBCO-PEG4-biotin 749.9 95% Pricing
 
BP-22296 DBCO-Sulfo-Link-biotin DBCO-Sulfo-Link-biotin 653.8 95% Pricing
 
BP-22452 Diazo Biotin-PEG3-DBCO Diazo Biotin-PEG3-DBCO 973.2 95% Pricing
 
BP-22453 DBCO-S-S-PEG3-biotin DBCO-S-S-PEG3-biotin 869.1 95% Pricing
 
BP-22451 DBCO-PEG4-Desthiobiotin DBCO-PEG4-Desthiobiotin 719.9 95% Pricing
 
BP-22680 Dde Biotin-PEG4-DBCO Dde Biotin-PEG4-DBCO 872.1 95% Pricing
 
BP-22675 PC DBCO-PEG3-biotin PC DBCO-PEG3-biotin 1002.2 95% Pricing
 
BP-22674 WSPC Biotin-PEG3-DBCO WSPC Biotin-PEG3-DBCO 1153.3 95% Pricing

Biotin PEG-hydrazide

BP-22107 Biotin hydrazide Biotin hydrazide 258.3 98% Pricing
BP-20708 Biotin-PEG3-hydrazide Biotin-PEG3-hydrazide 461.6 98% Pricing
BP-22611 Biotin-PEG12-hydrazide Biotin-PEG12-hydrazide 858.1 98% Pricing

Biotin-PEG-NHBoc

BP-23412 Biotin-PEG2-NH-Boc Biotin-PEG2-NH-Boc 474.6 97% Pricing
BP-23408 Biotin-PEG5-NH-Boc Biotin-PEG5-NH-Boc 606.8 96% Pricing

Biotin-PEG-t-butyl ester

BP-25004 Biotin-PEG6-t-butyl ester Biotin-PEG6-t-butyl ester 635.8 98% Pricing

Biotin-EDA-PEG-PFP

BP-21749 Biotin-EDA-PEG4-PFP Biotin-EDA-PEG4-PFP 728.7 95% Pricing

Biotin-PEG-oxyamine

BP-22179 Biotin-PEG3-oxyamine HCl salt Biotin-PEG3-oxyamine HCl salt 434.6 98% Pricing
BP-22180 Biotin-PEG11-oxyamine HCl salt Biotin-PEG11-oxyamine HCl salt 787.0 98% Pricing

Biotin-PEG-Tetrazine

BP-22939 Biotin-PEG4-methyltetrazine Biotin-PEG4-methyltetrazine 589.7 95% Pricing

Biotin-PEG-iodide

BP-24059 Biotin-PEG2-iodide Biotin-PEG2-iodide 542.4 98% Pricing

D-Biotin-PEG-Thalidomide

BP-23848 D-Biotin-PEG6-Thalidomide D-Biotin-PEG6-Thalidomide 791.9 98% Pricing

Cleavable Biotin

BP-22877 Azide-SS-biotin Azide-SS-biotin 404.6 98% Pricing
 
BP-22955 Biotin-PEG3-SS-azide Biotin-PEG3-SS-azide 692.9 95% Pricing
 
BP-22453 DBCO-S-S-PEG3-biotin DBCO-S-S-PEG3-biotin 869.1 95% Pricing
 
BP-22679 Dde Biotin-PEG4-alkyne Dde Biotin-PEG4-alkyne 650.8 95% Pricing
 
BP-22678 Dde Biotin-PEG4-azide Dde Biotin-PEG4-azide 695.9 95% Pricing
 
BP-23340 Dde Biotin-PEG4-Picolyl azide Dde Biotin-PEG4-Picolyl azide 816.0 95% Pricing
 
BP-22680 Dde Biotin-PEG4-DBCO Dde Biotin-PEG4-DBCO 872.1 95% Pricing
 
BP-22686 Diazo Biotin-PEG3-alkyne Diazo Biotin-PEG3-alkyne 796.0 95% Pricing
 
BP-22477 Diazo Biotin-PEG3-azide Diazo Biotin-PEG3-azide 711.8 95% Pricing
 
BP-22452 Diazo Biotin-PEG3-DBCO Diazo Biotin-PEG3-DBCO 973.2 95% Pricing
 
BP-22672 Diol Biotin-PEG3-alkyne Diol Biotin-PEG3-alkyne 587.7 95% Pricing
 
BP-22673 Diol Biotin-PEG3-azide Diol Biotin-PEG3-azide 632.7 95% Pricing
 
BP-22677 PC Biotin-PEG3-alkyne PC Biotin-PEG3-alkyne 780.9 95% Pricing
 
BP-23101 PC-Biotin-PEG4-PEG4-alkyne PC-Biotin-PEG4-PEG4-alkyne 927.1 98% Pricing
 
BP-22676 PC Biotin-PEG3-azide PC Biotin-PEG3-azide 825.9 95% Pricing
 
BP-23112 PC-Biotin-PEG4-PEG3-azide PC-Biotin-PEG4-PEG3-azide 914.1 97% Pricing
 
BP-24161 PC Biotin-PEG3-NHS carbonate ester PC Biotin-PEG3-NHS carbonate ester 840.9 95% Pricing
 
BP-23108 PC-Biotin-PEG4-NHS carbonate PC-Biotin-PEG4-NHS carbonate 810.9 97% Pricing
 
BP-22675 PC DBCO-PEG3-biotin PC DBCO-PEG3-biotin 1002.2 95% Pricing
 
BP-22674 WSPC Biotin-PEG3-DBCO WSPC Biotin-PEG3-DBCO 1153.3 95% Pricing

Fmoc-Lys (biotin-PEG)-OH

BP-22612 Fmoc-Lys (biotin-PEG4)-OH Fmoc-Lys (biotin-PEG4)-OH 842.0 98% Pricing
BP-22614 Fmoc-Lys (biotin-PEG12)-OH Fmoc-Lys (biotin-PEG12)-OH 1194.5 98% Pricing

TAMRA-Azide-PEG-Biotin

BP-22474 TAMRA-Azide-PEG-Biotin TAMRA-Azide-PEG-Biotin 1174.4 93% Pricing
 
BP-22475 TAMRA-Azide-PEG-Desthiobiotin TAMRA-Azide-PEG-Desthiobiotin 1144.3 93% Pricing

Branched PEG

BP-23602 N-(Biotin)-N-bis(PEG1-alcohol) N-(Biotin)-N-bis(PEG1-alcohol) 419.5 98% Pricing
 
BP-23554 N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt 959.2 98% Pricing
 
BP-23508 2-(Biotin-amido)-1,3-bis(carboxylethoxy)propane 2-(Biotin-amido)-1,3-bis(carboxylethoxy)propane 461.5 98% Pricing
 
BP-23589 N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester 706.9 98% Pricing