Sample Preservation Syringe – 3.5 ml
The Sample Preservation Syringe is pre-filled with 3.5 ml of a specially formulated buffer, designed to maintain the integrity of environmental DNA (eDNA) samples collected using the eDNA Dual Filter Capsule. This product is included in the Sampling Set SYL009, but can also be purchased separately.
Proven Stability
- DNA concentration remains stable for at least 2 years
- Validated with an internal positive standard
- No interference from water matrix contaminants after 3 months
Optional Internal Control
The buffer can include a low concentration of a xenobiotic internal control. This control is used in combination with our eDNA Isolation Kit (SYL002) to verify preservation and extraction efficiency.
Efficient Lysis & Preservation
The buffer is adapted from a CTAB-based lysis buffer and is optimized for both cell lysis and long-term DNA preservation, even at room temperature.

Kit Contents
- 20 pre-filled syringes with Sample Preservation Buffer