Features & Benefits
- Includes 36 durable 5ml vials with a convenient storage box.
- Screw-on cap with silicone o-ring ensures leak-proof storage.
- Clear graduation marks for easy measurement reference.
- Suitable for a wide range of uses, from seeds to small liquids.
- Can withstand extreme temperatures down to -180℃.
- Compact size fits easily in pockets or travel bags.