- A disposable, multi-purpose coring tool designed for precise manual extraction of sample discs from biological collection matrices
Uses
- Forensic and DNA Workflows:
- Manually retrieving specific spots from dried blood, saliva, and other biological samples
- Collection Card Processing:
- Removing sample discs from FTA cards, DMPK cards, and 903 cards
- Research Sampling:
- Suitably samples thin, soft substrates including filter paper and gels
Features
- Cutting Tip:
- 1.2mm precision stainless steel cutting edge
- Ejection System:
- Features a built-in plunger mechanism for controlled, clean ejection of the punched sample
- Capacity:
- Capable of up to 500 punches per tool when properly maintained and cleaned
- Sterilization:
- Can be autoclaved at 250°C for limited re-use
Benefits
- Cross-Contamination Prevention:
- Engineered with a proprietary cutting edge and ejection system to minimize sample carryover and carryover contamination between cards
- Cost-Effective:
- Provides an affordable, easy-to-use alternative to automated punching instruments for lower-throughput workflows
- Sample Integrity:
- Delivers uniform sampling and clean sample cuts, especially when used with companion self-healing cutting mats
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