Reporter groups on oligonucleotides

IBApy fluorophores

IBApy fluorophores span the complete visible spectrum and have spectral characteristics which are superior over commonly used dyes.
Advantages:

Higher quantum yields Narrower emission bandwidths Greater photostability Insensitive to pH changes Useful for DNA sequencing because the dye exhibits minimal effect on the mobility of the fragment during electrophoresis

Basic structure of the IBApy fluorophore

IBApy FL

• High extinction coefficient
• High fluorescent quantum yield (often approaching 1.0, even in water)
• Spectral properties that are insensitive to solvent polarity and pH
• Narrow emission bandwidth, resulting in a higher peak intensity than fluorescein
• Little or no spectral overlap with longer wavelength dyes such as tetramethyl-rhodamine and Texas Red, making it useful for multicolor applications
• Greater photostability than fluorescein in some environments
• Lack of ionic charge

Order information
see also "how to order"

Order online

product	scale	amount	cat. no.	price/coupling
5'-IBApy	0.05 µmol	5 nmol	5-0310-122	79.00 EUR
	0.20 µmol	25 nmol	5-0310-123	94.00 EUR
	1.00 µmol	100 nmol	5-0310-124	165.00 EUR
3'-IBApy	0.05 µmol	5 nmol	5-0310-102	79.00 EUR
	0.20 µmol	25 nmol	5-0310-103	94.00 EUR
	1.00 µmol	100 nmol	5-0310-104	165.00 EUR
internal IBApy	0.05 µmol	5 nmol	5-0310-112	100.00 EUR
	0.20 µmol	25 nmol	5-0310-113	115.00 EUR
	1.00 µmol	100 nmol	5-0310-114	165.00 EUR