Firebird offers reversible terminators with a 3'-ONH₂ (protected as the acetoxime) and a disulfide linker carrying a free amino group, to which a tag (fluorescent dye or other moiety) can be attached. The disulfide can be rapidly cleaved with phosphine or thiol reagents.

	Thymine TONH2-ST 1 µmoles $1750.00
	Cytosine CONH2-ST 1 µmoles $2000.00
	Adenine AONH2-ST 1 µmoles $2400.00
	Guanine GONH2-ST 1 µmoles $2500.00

Please inquire for bulk pricing.

For enzymatic incorporation, the oxime must be deprotected to the free 3'-ONH₂ before use, which can be achieved in situ with buffered aqueous methoxylamine.

Not available for sequencing applications on certain machines and in certain jurisdictions.  Please inquire.