HEX (Hexachlorofluorescein) in Fluorophores

Absorption max 533 nm Emission max 549 nm

Fluorophore chart

Hexachlorofluorescein (HEX) is a hexachlorinated derivate of the fluorescent dye fluorescein. HEX-labeled oligonucleotides are used in PCR and the HEX channel is widely used in multiplex qPCR. HEX exhibits an excitation peak at 533 nm and an emission peak at 549 in green-yellow area, and it can serve as a substitute for JOE, BODIPY™ 530/550, VIC™ because of the similar spectral characteristics.

HEX azide, 6-isomer

Azide of green-yellow emitting HEX dye for conjugation with oligonucleotides via [3+2]-dipolar cycloaddition.

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Cat. #	Quantity	Price	Lead time
AB230	1 mg	$110	in stock
BB230	5 mg	$165	in stock
CB230	10 mg	$210	in stock
DB230	25 mg	$285	in stock
EB230	50 mg	$495	in stock
FB230	100 mg	$880	in stock

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HEX carboxylic acid, 6-isomer

Derivative of HEX fluorophore with non-activated free carboxylic acid group.

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Cat. #	Quantity	Price	Lead time	Buy this product
2B290	5 mg	$125	12 days
4B290	25 mg	$225	7 days

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HEX NHS ester, 6-isomer

NHS-ester of HEX dye for proteins, peptides, and modified oligonucleotides labeling via reaction with amino groups.

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Cat. #	Quantity	Price	Lead time	Buy this product
2B220	5 mg	$175	in stock

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HEX phosphoramidite, 6-isomer

HEX phosphoramidite for synthesis of 5’-labeled oligonucleotides.

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Cat. #	Quantity	Price	Lead time
DB260 / Easily soluble lyophilised form in 6 mL septum	250 mg	$272	in stock
FB260 / Easily soluble lyophilised form in 20 mL septum	1 g	$575	in stock
GB260	5 g	$2640	in stock
HB260	10 g	please inquire	in stock