CristaSeal Sealing Wax for capillary tubes, 10 trays in pairs (5pairs)
- Non-toxic, non-drying and non-hardening
- Formulated to withstand centrifugation
- No need for plastic caps or heat sealing
- Plate has 2×24 numbered positions per pair, which makes it easy to seal and transport sample
- Each pair can be forced apart and used separately