Alkynes
Alkyne hydrazide
Bifunctional reagent containing alkyne group and hydrazide function. It reacts with aldehydes and ketones. Alkyne group can then be coupled with various azides via CuAAC reaction.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 41770 | 25 mg | 105 € | in stock | |
| 51770 | 50 mg | 195 € | in stock | |
| 61770 | 100 mg | 280 € | in stock |
Alkyne maleimide
Maleimide reagent for the attachment of alkyne functional group to proteins, peptides, and other molecules bearing SH (thiol) groups, including cysteine residues.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 41780 | 25 mg | 95 € | in stock | |
| 51780 | 50 mg | 170 € | in stock | |
| 61780 | 100 mg | 190 € | in stock |
Alkyne-PEG2-amine
Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2065-1g | 1 g | 110 € | in stock | |
| 2065-5g | 5 g | 320 € | in stock | |
| 2065-25g | 25 g | please inquire | in stock |
Alkyne-PEG2-carboxylic acid
Bifunctional diethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2155-1g | 1 g | 380 € | in stock |
Alkyne-PEG2-iodide
Bifunctional reactive crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling, and reactive alkyl iodide group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2136-1g | 1 g |
450 €
|
in stock |
Alkyne-PEG2-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on diethyleneglycol (PEG2).
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2219-1g | 1 g |
430 €
|
in stock | |
| 2219-5g | 5 g |
850 €
|
in stock |
Alkyne-PEG3-amine
Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 425-1g | 1 g | 180 € | in stock | |
| 425-5g | 5 g |
535 €
|
in stock | |
| 425-25g | 25 g | please inquire | in stock |
Alkyne-PEG3-carboxylic acid
Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1743-1g | 1 g |
430 €
|
in stock | |
| 1743-5g | 5 g |
850 €
|
in stock | |
| 1743-25g | 25 g | please inquire | in stock |
Alkyne-PEG3-iodide
PEG3 with alkyne and iodide functional groups, a reactive and hydrophilic linker for alkylation and click chemistry.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2193-1g | 1 g |
490 €
|
in stock | |
| 2193-5g | 5 g |
990 €
|
in stock | |
| 2193-25g | 25 g | please inquire | in stock |
Alkyne-PEG3-maleimide
Bifunctional spacer with alkyne and maleimide groups for conjugation of biomolecules.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2344-100mg | 100 mg | 110 € | in stock | |
| 2344-1g | 1 g |
410 €
|
in stock |
Alkyne-PEG3-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on triethyleneglycol (PEG3).
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2298-1g | 1 g |
430 €
|
in stock | |
| 2298-5g | 5 g |
850 €
|
in stock |
Alkyne-PEG3-OH
Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 418-1g | 1 g | 85 € | in stock | |
| 418-5g | 5 g | 270 € | 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.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2025-100mg | 100 mg | 90 € | in stock | |
| 2025-1g | 1 g | 350 € | in stock |
Alkyne-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2187-1g | 1 g | 380 € | in stock |
Alkyne-PEG4-iodide
Bifunctional reactive PEG4-based crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling and reactive alkyl iodide group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2188-1g | 1 g |
450 €
|
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.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2002-100mg | 100 mg | 139 € | in stock | |
| 2002-1g | 1 g |
539 €
|
in stock |
Alkyne-PEG4-NHS ester
Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on tetraethyleneglycol (PEG4).
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2409-100mg | 100 mg | 240 € | in stock | |
| 2409-1g | 1 g |
780 €
|
in stock |
Biotin-PEG2-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
Show pricing
| 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-PEG4-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.
Show pricing
| 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 |
Hexynoic acid NHS ester
Hexynoic acid NHS ester for the labeling of biomolecules with alkyne group for copper-catalyzed click chemistry.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 41720 | 25 mg | 95 € | in stock | |
| 51720 | 50 mg | 185 € | in stock | |
| 61720 | 100 mg | 280 € | in stock | |
| 91720 | 1 g | please inquire | in stock |
Hexynoic acid STP ester
Alkyne activated ester for the modification of amine groups. STP ester group is an excellent alternative to NHS ester functionality.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 569-25mg | 25 mg | 95 € | in stock | |
| 569-100mg | 100 mg | 185 € | in stock | |
| 569-500mg | 500 mg |
850 €
|
in stock |
Pentynoic acid STP ester
An activated ester for the introduction of alkyne into peptides/proteins and click reaction.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 30720 | 10 mg | 105 € | 8 days | |
| 40720 | 25 mg | 205 € | in stock | |
| 50720 | 50 mg | 385 € | in stock | |
| 60720 | 100 mg |
595 €
|
8 days |
The count of items is incorrect.
Your cart is empty
