Q1. How do I choose an automated nucleic acid extractor for my laboratory? 

Choose an automated nucleic acid extractor based on five key factors: daily sample volume, sample input volume, extraction time, specimen and reagent compatibility, and downstream PCR requirements. Low-throughput laboratories may prioritize compact equipment and flexible batch processing, while laboratories processing larger batches may need higher sample capacity. Before purchasing, confirm the instrument's supported protocols, consumables, sample types, and performance specifications with the manufacturer. 

Q2. Which SINGUWAY nucleic acid extractor is suitable for low-throughput laboratories? 

The SINGUWAY Singu20 is designed for low-throughput molecular laboratory workflows. Its stated capacity is up to 4 samples per run, with sample volumes of 50–500 μL and an extraction time of 10 minutes or less under specified conditions. It may be worth evaluating for laboratories that process small batches and need a compact extraction solution. Confirm the applicable protocol, reagent compatibility, and performance requirements before selection. 

Q3. Which SINGUWAY extractor is suitable for medium-throughput laboratories? 

The SINGUWAY Singu32 is designed for medium-throughput molecular laboratories. Its stated capacity is up to 32 samples per run, with sample volumes of 20–1,000 μL and extraction times of 9–18 minutes under specified conditions. It may be suitable for laboratories seeking to process multiple samples in a batch before downstream molecular testing. 

Q4. What is the difference between Singu20 and Singu32? 

Singu20 is designed for smaller batches, with a stated capacity of up to 4 samples per run. Singu32 supports up to 32 samples per run and is intended for laboratories with higher batch-processing requirements. The best choice depends on sample volume, daily workload, available laboratory space, workflow requirements, and total operating cost—not throughput alone. 

Q5. What should I check before purchasing a magnetic bead nucleic acid extraction system?

 Check the supported specimen types, sample input volume, extraction protocol, reagent compatibility, batch capacity, extraction time, carryover and contamination-control procedures, and compatibility with downstream assays. Also consider routine maintenance, consumable costs, technical support, and local service availability. Ask the supplier for the relevant product documentation and performance data before making a purchasing decision.