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  • 1(current)
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Anhydrous acetonitrile diluent/wash
CAS No.: 75-05-8

Phosphoramidite diluent or used to wash unwanted/unbound nucleotide and modified oligo reagents from growing oligo chain during oligo synthesis cycle.

Activator 0.25M ETT/MeCN
CAS No.: 89797-68-2 / 75-05-8

A tetrazole-like product used in the activation step of the oligo synthesis cycle.

Deblock 3% TCA/DCM
CAS No.: 76-03-9 / 75-09-2

Used to ‘deblock’ or ‘detritylate’ to release the reactive OH group during the oligo synthesis cycle.

Activator 0.3M BTT/MeCN
CAS No.: 21871-47-6 / 75-05-8

A tetrazole-like product used in the activation step of the oligo synthesis cycle.

Cap B - 10% NMI/THF
CAS No.: 109-99-9 / 616-47-7

Used to 'cap' unreacted OH groups during oligo synthesis cycle, to prevent unwanted side reactions.

Diethylamine/MeCN

Used as additional wash in ÄKTA™ and OligoPilot™ synthesizers during oigo synthesis cycle.

Activator 0.25M ETT/MeCN
CAS No.: 89797-68-2 / 75-05-8

A tetrazole-like product used in the activation step of the oligo synthesis cycle.

  • 1(current)
  • 2

Ancillary Oligo Synthesis Reagents

Get high-quality ancillary reagents for DNA and RNA synthesis—we have reagents for every phase of the oligo synthesis cycle. We offer a wide range of ancillary reagents covering each step of the oligo synthesis process to complement our MerMade™ DNA/RNA synthesizers, and many of the reagents are available pre-packaged for various synthesizer types.

LGC, Biosearch Technologies is the largest specialist in manufacturing reagents for oligonucleotide synthesis and ensures you get quality reagents every time. Our ancillary reagents for oligo synthesis are fully QC-tested in oligo synthesis and are micro-filtered to eliminate particulates.

   
Diluents
Acetonitrile-based solutions for diluting phosphoramidites and solubilising monomers and modifiers.
Deblock
Micro-filtered 3% TCA/DCM available pre-packaged for various synthesizer types.
Activators
Quality-tested tetrazole-like reagents, ETT and BTT, available for the activation step of the oligo synthesis cycle.
Cap mix
Cap A and Cap B for blocking unreacted 5′-hydroxyl groups, dissolved in your choice of tetrahydrofuran or pyridine.
Oxidisers
Stabilise oligos using 0.1 M or 0.02 M Iodine in THF/Pyridine/Water.
Wash
Acetonitrile and Diethylamine products Micro-filtered, free of particulates for washing growing oligo chains.