Filter needles are typically used to filter tiny glass particles, micro organisms or powder particles from your medication 18G x 1.5″ (1.2mm x 40mm)
- Intended use : For aspiration of fluids from vials and ampoules
- Not for skin injection
- Rapid filling, can cope with viscous medications
- 5 micron filter captures 98% of particulate
- 45° bevel cut reduces coring of vial stopper
- Only 2.5x the force needed to penetrate a vial stopper
- Box of 100 needles