Pegylation & PEG Linkers
Polyethylene glycol (PEG) linkers are necessary for bioconjugation and pegylation. Lumiprobe offers a range of PEG based products with different linker lengths, bearing various reactive groups.
Alkyne-PEG3-amine
Alkyne PEG3 amine is a medium length heterobifunctional linker for the conjugation.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 425-1g | 1 g | $195.00 | in stock | |
| 425-5g | 5 g |
$580.00
|
in stock |
Alkyne-PEG3-COOH
Bifunctional linker with terminal alkyne function, and carboxylic acid moiety, CAS# 1415800-32-6.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1743-1g | 1 g |
$490.00
|
in stock | |
| 1743-5g | 5 g |
$980.00
|
in stock | |
| 1743-25g | 25 g |
please inquire
|
in stock |
|
Alkyne-PEG3-maleimide
Bifunctional spacer with alkyne and maleimide groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2344-100mg | 100 mg | $140.00 | in stock | |
| 2344-1g | 1 g |
$530.00
|
in stock |
Alkyne-PEG3-NHS ester
Bifunctional hyrophilic linker with NHS ester and terminal alkyne functional group based on triethyleneglycol (PEG3).
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2298-1g | 1 g |
$490.00
|
in stock | |
| 2298-5g | 5 g |
$980.00
|
21 days | |
| 2298-25g | 25 g |
please inquire
|
21 days |
|
Alkyne-PEG3-OH
Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 418-1g | 1 g | $95.00 | in stock | |
| 418-5g | 5 g | $280.00 | in stock | |
| 418-25g | 25 g |
please inquire
|
in stock |
|
Alkyne-PEG4-Amine
A bifunctional linker molecule containing both terminal alkyne moiety for Click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2025-100mg | 100 mg | $95.00 | in stock | |
| 2025-1g | 1 g | $390.00 | in stock |
Alkyne-PEG4-Maleimide
Water soluble, heterobifunctional hydrophilic linker with a length of 14 Å, containing maleimide for thiol labeling, and alkyne for Click chemistry. An ideal reagent to attach an alkyne moiety to a protein.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2002-100mg | 100 mg | $150.00 | in stock | |
| 2002-1g | 1 g |
$590.00
|
in stock |
Amine-PEG3-OH
Bifunctional PEG3 derivative with amine group and hydroxyl.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2774-1g | 1 g | $190.00 | in stock | |
| 2774-5g | 5 g |
$490.00
|
10 days | |
| 2774-25g | 25 g |
please inquire
|
in stock |
|
Azide-PEG2-aldehyde
A linker with an azide group, and an aliphatic aldehyde moiety.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2360-500mg | 500 mg | $190.00 | 21 days |
Azide-PEG2-amine
A diethylene glycol (PEG2) linker with azide and amino groups.
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| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2581-1g | 1 g | $110.00 | in stock | |
| 2581-5g | 5 g | $260.00 | 10 days | |
| 2581-10g | 10 g | $390.00 | in stock |