Injection formula pipette
The utility model relates to a testing instrument, concretely relates to injection formula pipette, including pipette body and syringe, pipette body top end opening is connected through removable the unloading of port under emulsion tube and the syringe, and pipette body upper portion is connected w...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model relates to a testing instrument, concretely relates to injection formula pipette, including pipette body and syringe, pipette body top end opening is connected through removable the unloading of port under emulsion tube and the syringe, and pipette body upper portion is connected with the branch pipe, and the one end and the pipette body of branch pipe are linked together, and the other end of branch pipe has the rotary piston switch. This injection formula pipette simple structure, convenient operation, the inaccuracy of washing ear ball or the interior solution liquid level of syringe regulation pipette has been avoided utilizing by solution height in the rotary piston on -off control regulation pipette body that the adoption set up on the pipette branch pipe among the prior art. |
|---|