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Activators

Activators

 

Atom Scientific supply Activators from EMP Biotech—high-purity reagents designed to accelerate the phosphoramidite coupling step in oligonucleotide synthesis. These reagents ensure fast, efficient, and reliable nucleotide bonding across a wide range of synthesis platforms.

 

Our Range Includes...

ETT: High-efficiency activator for standard and modified bases.

BTT: Enhanced coupling for challenging sequences.

DCI: Proven activator with broad compatibility.

High-purity solutions: Supplied in anhydrous acetonitrile.

Pre-mixed concentrations: Ideal for automated synthesisers.

 

0.25 M 4,5-dicyanoimidazole solution (DCI in anhydrous acetonitrile)
0.25 M Ethylthiotetrazole solution (ETT in anhydrous acetonitrile)
0.25 M Hyacinth BMT Solution (BMT in anhydrous acetonitrile)
0.3 M Hyacinth BMT Solution (BMT in anhydrous acetonitrile)
0.5 M 4,5-dicyanoimidazole solution (DCI in anhydrous acetonitrile)
0.5 M Ethylthiotetrazole solution (ETT in anhydrous acetonitrile)

1

1.0 M Dicyanoimidazole with 0.1 M NMI in anhydrous acetonitrile

E

ETT Activator (0.6 M Ethylthiotetrazole in Acetonitrile)

H

Hyacinth BMT Crystals (5-Benzylmercaptotetrazole, BTT)
Hyacinth ETT Crystals (5-ethyl thiotetrazole)
Atom Scientific Ltd