CSP Labs Asia is Thailand’s first private third-party laboratory dedicated to seed health testing. Backed by CSP Labs USA, the lab upholds the same high standards of quality, expertise, and customer service recognized worldwide.
Thailand’s Leading Partner
for Seed Health Testing
Seed Health Testing Services in Khon Kaen, Thailand
Delivering reliable ELISA and PCR diagnostics from our facility in Thailand’s seed industry hub.
At our state-of-the-art facility in Khon Kaen, CSP Labs Asia offers high-quality virus and pathogen testing tailored to the needs of regional and international seed producers. Current services include ELISA (enzyme-linked immunosorbent assay) testing for viruses such as CGMMV, SqMV, MNSV, KGMMV, ZGMMV, ToMV, TMV, PMMoV, and ToBRFV, among others. We also provide PCR-based detection for Bacterial Fruit Blotch (BFB), Tomato Brown Rugose Fruit Virus (ToBRFV), pospiviroids, and additional high-risk pathogens.
Designed for both local convenience and global compliance, our lab supports fast turnaround times, export-readiness, and testing aligned with regulatory requirements.
CSP Labs Asia Available Services
Cucurbits
| Pathogen | Method | ISO 17025 Approved | DOA Approved |
|---|---|---|---|
| Cucumber green mottle mosaic virus (CGMMV) | Seed ELISA | Yes | Yes |
| Squash mosaic virus (SqMV) | Seed ELISA | Yes | Yes |
| Melon Necrotic Spot Virus (MNSV) | Seed ELISA | ||
| Zucchini yellow mosaic virus (ZYMV) | Seed ELISA | ||
| Kyuri Green Mottle Mosaic Virus (KGMMV) | Seed ELISA | ||
| Zucchini green mottle mosaic virus (ZGMMV) | Seed ELISA | ||
| Acidovorax citrulli (Ac) | Seed Extract PCR (SE-PCR) | Yes | |
| Pseudomonas spp. “peponis type”, Pseudomonas spp. “syringae type” | qPCR | ||
| Tomato leaf curl New Delhi virus (ToLCNDV) | qPCR | Yes |
Hemp
| Pathogen | Method | ISO 17025 Approved | DOA Approved |
|---|---|---|---|
| Hop Latent Viroid (HpLVd) | RT-qPCR |
Solanaceous
| Pathogen | Method | ISO 17025 Approved | DOA Approved |
|---|---|---|---|
| Tomato brown rugose fruit virus (ToBRFV) | RT-qPCR | Yes | Yes |
| Tobacco mosaic virus (TMV) | Seed ELISA | Yes | Yes |
| Tobacco mosaic virus (TMV) | RT-qPCR | Yes | |
| Tomato mosaic virus (ToMV) | Seed ELISA | Yes | Yes |
| Tomato mosaic virus (ToMV) | RT-qPCR | Yes | |
| Pepper mild mottle virus (PMMoV) | Seed ELISA | Yes | Yes |
| Pepper mild mottle virus (PMMoV) | RT-qPCR | Yes | |
| Pepino mosaic virus (PepMV) | Seed ELISA | ||
| Pepino mosaic virus (PepMV) | RT-qPCR | Yes | |
| Tomato mottle mosaic virus (ToMMV) | RT-qPCR | Yes | |
| Columnea latent viroid (CLVd) | RT-qPCR | Yes | Yes |
| Pepper chat fruit viroid (PCFVd) | RT-qPCR | Yes | Yes |
| Potato spindle tuber viroid (PSTVd) | RT-qPCR | Yes | Yes |
| Tomato planta macho viroid (TPMVd) | RT-qPCR | Yes | Yes |
| Tomato apical stunt viroid (TASVd) | RT-qPCR | Yes | Yes |
| Tomato chlorotic dwarf viroid (TCDVd) | RT-qPCR | Yes | Yes |
| Citrus Exocortis Viroid (CEVd) | RT-qPCR | Yes | Yes |
| Clavibacter michiganensis ssp. michiganensis (Cmm) | qPCR | Yes | |
| Xanthomonas spp. (euvesicatoria, vesicatoria, perforans, gardneri) | qPCR | ||
| Psedomonas syringae pv. tomato | qPCR | ||
| Tomato Ring Spot Virus (ToRSV) | Seed ELISA | ||
| Tobacco Ring Spot Virus (TRSV) | Seed ELISA | ||
| Tomato leaf curl New Delhi virus (ToLCNDV) | qPCR | Yes |
ISO 17025:2017 Accredited
For certain ELISA tests offered at CSP Labs Asia Ltd.
DOA Certification
CSP Labs Asia is now a Thailand Department of Agriculture-approved third-party laboratory for phytosanitary certification.
Certifications & Accreditations
Learn more about our commitment to quality and how it guides the work we do through our quality management system.
Why Khon Kaen?
Strategically located in Khon Kaen, a major center for Thailand’s seed production and research.
Located in the heart of Thailand’s seed industry, CSP Labs Asia is ideally positioned in Khon Kaen—a region home to numerous seed companies. Our location allows for easy local sample drop-off and reduced shipping costs for domestic and international clients.
Thailand Contact:
Sudthana Khlaimongkhon
Email: soi@csplabs.com
Phone: +66 (0) 973014983
United States Contact:
Sukhi Pannu
Email: sukhi@csplabs.com
Phone: (916) 655-1581
CSP Labs Asia
Faster Turnaround for Export
DOA-Approved Phytosanitary Testing and Sampling with Faster Turnaround
CSP Labs Asia provides efficient phytosanitary testing and sampling services for seed exporters. As a DOA-approved laboratory, we ensure compliance with regulatory requirements, including sampling procedures specified by the DOA (ISTA protocols). Our laboratory’s location and advanced capabilities enable faster turnaround times than traditional DOA lab services, streamlining your exports and reducing operational costs. We continually expand our testing and sampling offerings to address emerging export requirements.
Coming Soon
Genotyping Services
Advanced Genotyping and Breeder Support Services
CSP Labs Asia provides hybrid and genetic purity testing services for a diverse range of crops. Leveraging SNP-based assays using KASP chemistry, we offer purity panels that can run seamlessly at both our US and Thailand laboratories. Additionally, we support breeding programs by designing and applying targeted molecular markers to assist breeders in fixing and stabilizing their genetic lines.




