Introduction
The Rapid 5′‑End ssDNA Labeling Kit enables precise, stable modification of single‑stranded DNA at the 5′ end using our patented conjugation technology. This targeted approach preserves probe functionality while allowing efficient attachment of fluorescent dyes, haptens, or click‑chemistry handles.
Ideal for advanced research and diagnostic applications, the kit delivers >90% labeling efficiency with 8–10 nmol yield per reaction and includes all reagents and purification components for a streamlined, high‑purity workflow.
Our kit uses a novel chemistry to form a stable 5′‑conjugate on ssDNA , ensuring long‑term label stability under stringent assay conditions. The integrated spin‑column purification allows rapid processing in just a few hours. It supports applications requiring high‑purity, high‑yield probes.
Features / strengths
Patented Chemistry – Stable covalent label
High Yield – Up to 8–10 nmol per reaction, >90% efficiency
Complete Kit – Includes all reagents, enzyme, catalysts, buffers, and spin‑columns
Multiple Label Options – From fluorophores to click‑chemistry handles
HPLC‑Compatible – For high-purity oligos
Fast Workflow – Label and purify in a few hours
Specification in detail
P1011
5’-End ssDNA Labeling Kit/with FAM
P1021
5’-End ssDNA Labeling Kit/with VIC
P1031
5’-End ssDNA Labeling Kit/with TMR
P1041
5’-End ssDNA Labeling Kit/with Cy3
P1051
5’-End ssDNA Labeling Kit/with Cy5
P1061
5’-End ssDNA Labeling Kit/with Biotin
P1071
5’-End ssDNA Labeling Kit/with DBCO
P1081
5’-End ssDNA Labeling Kit/with Azide
