Biotin and streptavidin
AF 488 streptavidin
AF 488 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A18S0 | 100 ug | – | in stock | |
| 118S0 | 1 mg |
$185
$169
|
in stock |
AF 594 streptavidin
AF 594 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A68S0 | 100 ug | – | in stock | |
| 168S0 | 1 mg | $185 | in stock |
AMCA streptavidin
AMCA conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A1AS0 | 100 ug | – | in stock | |
| 11AS0 | 1 mg | $165 | in stock |
Biocytin hydrochloride
Lysine derivative of biotin for conjugation with avidin or streptavidin, neuroanatomical tracer.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2915-100mg | 100 mg | $95 | in stock | |
| 2915-250mg | 250 mg | $225 | in stock | |
| 2915-500mg | 500 mg | $370 | in stock |
Biotin alkyne
Biotin alkyne is a reactive affinity label which can be attached to biomolecules via click reaction.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| C37B0 | 10 mg | $135 | in stock | |
| D37B0 | 25 mg | $325 | in stock | |
| E37B0 | 50 mg |
$575
|
in stock | |
| F37B0 | 100 mg |
$1150
|
in stock |
Biotin-cystamine hydrochloride
Biotin and cystamine conjugate is a cleavable biotinylation reagent.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3477-100mg | 100 mg | $150 | in stock |
Biotin-PEG2-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2546-50mg | 50 mg | $125 | in stock | |
| 2546-100mg | 100 mg | $185 | in stock | |
| 2546-1g | 1 g |
$990
|
in stock |
Biotin-PEG2-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2630-50mg | 50 mg | $140 | in stock | |
| 2630-100mg | 100 mg | $180 | in stock | |
| 2630-1g | 1 g |
$850
|
in stock |
Biotin-PEG3-amine
Triethylene glycol (PEG3) based bifunctional molecule containing biotin and amine functional group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2623-100mg | 100 mg | $110 | in stock | |
| 2623-1g | 1 g |
$600
|
in stock |
Biotin-PEG3-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| C3730 | 10 mg | $125 | in stock | |
| D3730 | 25 mg | $220 | in stock | |
| E3730 | 50 mg | $325 | in stock | |
| F3730 | 100 mg |
$450
|
in stock | |
| K3730 | 1 g |
$1420
|
in stock |
Biotin-PEG3-OH
Bifunctional triethyleneglycol linker with biotin and hydroxyl moieties.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2784-100mg | 100 mg | $110 | in stock | |
| 2784-1g | 1 g | $298 | in stock |
Biotin-PEG4-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2615-50mg | 50 mg | $125 | in stock | |
| 2615-100mg | 100 mg | $185 | in stock | |
| 2615-1g | 1 g |
$990
|
in stock |
Biotin-PEG4-amine
Tetraethylene glycol (PEG4) based bifunctional molecule containing biotin and amine functional group.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2682-100mg | 100 mg | $105 | in stock | |
| 2682-1g | 1 g |
$650
|
in stock |
Biotin-PEG4-azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2674-50mg | 50 mg | $140 | in stock | |
| 2674-100mg | 100 mg | $180 | in stock | |
| 2674-1g | 1 g |
$850
|
in stock |
Biotin-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with biotin and carboxylic acid moieties.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2925-100mg | 100 mg | $110 | in stock | |
| 2925-1g | 1 g |
$550
|
in stock |
Biotin-PEG4-iodide
A highly reactive biotinylation reagent that readily and efficiently interacts with various nucleophiles.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3107-100mg | 100 mg | $190 | in stock | |
| 3107-1g | 1 g | please inquire | in stock |
Biotin-PEG4-NHS ester
PEG4-containing activated ester for simple and efficient biotin labeling of antibodies, proteins, and other primary amine-containing biomolecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2893-100mg | 100 mg | $145 | in stock | |
| 2893-1g | 1 g |
$590
|
in stock |
Biotin-PEG4-tetrazine
Biotin tetrazine is a reagent for copper-free click chemistry labeling with biotin, a well-known affinity probe to streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3797-25mg | 25 mg | $210 | in stock | |
| 3797-250mg | 250 mg |
$1190
|
in stock |
Biotin-X-hydrazide
Hydrazide biotin reagent with aminocaproic spacer useful for biotinylation of macromolecule reactive carbonyls.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2730-100mg | 100 mg | $145 | in stock |
Biotin-X-maleimide
Thiol-reactive bifunctional linker for attaching biotin to proteins, peptides, and other thiolated molecules.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2896-25mg | 25 mg | $225 | in stock | |
| 2896-100mg | 100 mg |
$850
|
in stock |
Biotin-X-NHS ester
Biotin derivative with C6-spacer to reduce steric effect when binding amino acids, peptides, or proteins by reacting with primary amines.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2551-50mg | 50 mg | – | in stock | |
| 2551-100mg | 100 mg | $117 | in stock | |
| 2551-1g | 1 g |
$450
|
in stock |
Biotin-XX-NHS ester
Biotin derivative with long spacer to reduce steric effect when binding amino acids, peptides, or proteins by reacting with primary amines.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2897-100mg | 100 mg | $225 | in stock | |
| 2897-1g | 1 g |
$670
|
in stock |
sulfo-Cyanine3-PEG3-biotin
Conjugate of hydrophilic sulfo-Cyanine3 dye with biotin, affinity label for avidin/streptavidin.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3079-1mg | 1 mg | $120 | in stock | |
| 3079-5mg | 5 mg | $290 | in stock |
sulfo-Cyanine3 streptavidin
sulfo-Cyanine3 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A13S0 | 100 ug | – | in stock | |
| 113S0 | 1 mg | $185 | in stock |
sulfo-Cyanine5-PEG3-biotin
Biotin conjugate of the far-red fluorescent sulfo-Cyanine5 dye.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2449-1mg | 1 mg | $120 | in stock | |
| 2449-5mg | 5 mg | $290 | in stock | |
| 2449-50mg | 50 mg |
$1270
|
in stock |
sulfo-Cyanine5 streptavidin
sulfo-Cyanine5 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| A33S0 | 100 ug | – | in stock | |
| 133S0 | 1 mg | $185 | in stock |
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