Tsingke biotechnology is a synthetic biology high-tech enterprise, dedicated to Oligo synthesis research and development for more than 20 years, shouldering the mission of "biotechnology to make the world a better place", focusing on its own areas of expertise, relying on advanced technology and a complete supply chain network, while ensuring the quality of the industry leading customized products and services for customers around the world, for biomedical research, In-vitro diagnostics (IVD) and molecular diagnostics (MDx), agriculture, basic research and other fields continuously to provide consistent, reliable, high-quality raw materials, Tsingke Biotech is your excellent partner in life science research. 

Server Type

We offer many types of custom Oligos, including qPCR Oligos, NGS Oligos and many modified types of DNA/RNA synthesis services for research, medical and industrial applications.

Service advantages

Purification method 

To meet different experimental requirements, we offer the following purification methods:

DSL: Fast, high throughput, commonly used for PCR amplification, point mutation, whole gene synthesis and Sanger sequencing, etc.

OPC: For common primers below 60mer, the purity is better than DSL for most molecular biology experiments.

PAGE: The best choice for long chain common primers above 60mer for molecular biology tests, therapeutic and diagnostic.

HPLC: Small throughput, high cost, good purity, less than 45mer common primers, modified primers, industrial/diagnostic primers or probes.

Turnaround time

For multiplex PCR, the turnaround time is 3-5 business days for 6 common primers and 3 fluorescent probes for a single 2000 OD, and 3 business days for expedited orders. The turnaround time for small-size modified primers is as follows, depending on the type of modification and demand.


Order/Quote Support

Please click here to download the order form and send it to [email protected]