6-FAM PHosphoramidite is prepared from 6-carboxyfluorescein derivatives and does not contain 4,4′-dimethoxytrityl (DMT) groups. It can only be added once at the 5’end to terminate the synthesis.

Spacer Phosphoramidite 18 is used to insert a spacer arm in an oligonucleotide and may be added in multiple additions when a longer spacer is required.

Spacer phosphoramidites 9 is used to insert a spacer arm in an oligonucleotide and may be added in multiple additions when a longer spacer is required.

MMT-C12-amine-linker Phosphoramidite is designed for use in automatic synthesizers to functionalize the sequence of the 5’end of the target oligonucleotide. The use of trityl-protected amino-modifiers is recommended when purification is required prior to use.

MMT-C6-amine-linker Phosphoramidite is designed for use in automatic synthesizers to functionalize the sequence of the 5’end of the target oligonucleotide. The use of trityl-protected amino-modifiers is recommended when purification is required prior to use.

TFA-Hexylaminolinker Phosphoramidite is used to insert a spacer arm in an oligonucleotide and may be added in multiple additions when a longer spacer is required.