Calibrex Organo 525 bottle top dispensers 2.5 - 25 mL
Adjustable volume with a stopcock
The model includes a ground glass or ceramic plunger, both suited for organics and non-crystallizing acid and base solutions.
Base thread 45 mm. Supplied with feed tubing, a delivery jet with stopper, bottleneck adapters, QC certificate, and operating instructions.
Sizes 1 and 2.5 mL Sizes 5 and 10 mL As of 25 mL
300 mm feed tubing 300 mm feed tubing 350 mm feed tubing
90 mm delivery jet 90 mm delivery jet 120 mm delivery jet
25, 28 and 32 mm adapters 28, 32 and 40 mm adapters 32, 38 and 40 mm adapters
Inaccuracy (Rel. err.%)
Vol. mL Div. mL Min. vol. Mid. vol. Max. vol.
2.5 - 25 0.5 < ± 1.5% < ± 1.1% < ± 0.5%
Imprecision (CV %)
Min. vol. Mid. vol. Max. vol.
< 0.5% < 0.35% < 0.1%
- Volume setting
- Graduation scale
- Setting buttons
- Flow control stopcock
- Transparent sleeve
- Optimal working position
- Flexible connexion
- Air filter
- Safety seal sticker
- Easy In-lab calibration
- QR coded chemical compatibility
Volume:2.5 - 25 mL