Fluorescent dyes are commonly used for fluorescent labeling of DNA and RNA oligonucleotides in applications including qPCR, sequencing, fluorescence in situ hybridization, Förster resonance energy transfer, and labeling for microarray hybridization. Cyanine dyes belong to the fluorescent dyes. Which are highly fluorescent molecules that can be modified to cover a wide spectral range, allowing for multiplexing in high-throughput applications.
Karebay offers a variety of fluorescent dyes with high purity. Such as cyanine dyes (Cy3 fluorescent dyes, Cy5 fluorescent dyes, Cy5.5 fluorescent dyes. Cy7.5 fluorescent dyes), NHS Ester (Cy3 NHS Ester, Cy5 NHS Ester,Cy5.5 NHS Ester,Cy7.5 NHS Ester). Among them, NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Small quantities of fluorescent dyes are in stock(＜20 mg), and vast quantities must be ordered, any question, please contact us.
|Cy3 Dyes||Cy3 NHS Ester|
|Cy5 Dyes||Cy5 NHS Ester|
|Cy5.5 Dyes||Cy5.5 NHS Ester|
|Cy7.5 Dyes||Cy7.5 NHS Ester|
How to get started
Please click here to fill online order form, and we will make sure to supply you quote as soon as possible. Alternatively you can also download our order form in excel file and send us at firstname.lastname@example.org. This process usually takes between 24 to 48 hours, depending on products stock avaliability. All inquires and subsequent projects are handled in the strictest confidence and will be backed by a confidentiality agreement if required.