“A Low Dead Space (LDS) syringe has a smaller “dead space”. With LDS syringes, the plunger is extended and the plunger tip extends into the syringe neck. As a result, more fluid flows out of the syringe and the blood residue is lower compared to a syringe without LDS
International Standard of Low dead space
| Nominal Capacity of syringe V/ml | Maxi-Mum Dead Space/ ml |
| V<2 | 0.07 |
| 2 ≤V<5 | 0.07 |
| 5 ≤V<10 | 0.075 |
| 10 ≤V<20 | 0.10 |
| 20 ≤V<30 | 0.15 |
| 30 ≤V<50 | 0.17 |
| V≥50 | 0.2 |
LDS syringe is good for vaccine injection against Covid-19. Because it could reduce waste of vaccine, to make sure one bottle vaccine is enough for 5 or 6 doges.
As professional manufactuer, we Yinuomed could control the dead space very well,
China Most Professional Manufacturer For Medical Disposables.
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