Description
The universal dispenser LABMAX premium has a sophisticated system which allows air purging and draining without any loss of reagent! Due to the direct displacement system, LABMAX premium is ideal for crystalline solutions. We improved the adjust knob for a quick and precise volume setting. On top, we added the built-in recalibration mechanism.
Your advantage at a glance:
- high-quality precision instrument, made in Germany
- best in its class performance, most competitive pricing
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
- all-purpose dispenser, universal chemical compatibility
- direct displacement piston system, ideal for crystalline solutions
- built-in recalibration mechanism including calibration tool
- robust and stable, made of high quality materials e.g. platinum springs
- 0% loss of reagent by pumping in a closed circuit
- 100% drip-free due to our unique anti-drip system
- 360° rotatable valve block for added safety
- with 2 scales – for measurements in milliliter and ounces
- one handed operation
- flexible by using different bottle adapters
- easy to clean, completely autoclavable at 121°C
- telescopic suction tube included in scope of supply
- individual certificate and serial number
- DE-M marked according to the German calibration law
LABMAX premium, telescopic suction tube, discharge tube, instruction manual, calibration tool, individual certificate, serial number, thread adapter (2.5/5.0/10.0 ml: A25, A28, A45, S40 | 25.0/50.0/100.0 ml: A25, A28, A32/45, S40)
Features
Quick and precise volume setting: Adjusting the volume of LABMAX premium is now even simpler: Just push the re-designed quick-adjust knob – slide to the desired volume– release – that’s all! Moreover, two scales are printed on the dispenser for adjustments in milliliter or ounces.
Easy and fatigue-proof dispensing: Turn the discharge tube into the dosing mode and enjoy dispensing with LABMAX premium. The piston of LABMAX premium completely discharges the reagent with each stroke. The dispensing glass cylinder is protected with a transparent plastic coating which allows the user to view the liquid in the glass cylinder. The protective coating also reduces the risk of breakage!
Perfect air-purging mechanism for 0% reagent loss: Turn the discharge tube at 90°. Remove (purge) trapped air without reagent loss by pumping in a closed circuit: The reagent flows back into the bottle! After pumping 2 – 3 times the dispenser is free of air and ready to use. This special feature helps not only to save residual reagent but also when accidentally setting the wrong volume!
100% drip-free system for your safety: By turning the discharge tube at 180° all liquid flows back into the bottle. LABMAX premium is completely closed and no accidental discharge can occur by inadvertently moving the piston. There is absolutely no dripping possible!
360°-turn for your added safety: No matter how much you tighten LABMAX premium, you can always redirect the discharge tube by simply turning the valve block to the desired position. This way the label of the bottle is always visible. This feature works for all our adapters. Adapters for different bottle threads can remain on the bottle.
“Do-it-yourself” recalibration for a long life time: If you use LABMAX premium as a measuring device in conformity to ISO 9001 and GLP, you may also want to control and monitor its accuracy and reliability. The piston can easily be recalibrated by turning an internal screw!
The components having direct contact with the reagent are made of chemical resistant materials: platinum spring, ceramic valve balls, PTFE piston, borosilicate glass 3.3 cylinder, borosilicate glass 3.3 valve
| Order number | Model | Thread | Systematic errors ISO | Numeric division | Random errors ISO | Volume | Volume adjustment |
|---|---|---|---|---|---|---|---|
| 5 370 901 | LABMAX premium 0.25-2.5ml | GL32 | ±0.012 ml | 0.05 ml | ≤0.002 ml | 0.25 – 2.5 ml | Adjustment knob |
| 5 370 902 | LABMAX premium 0.5 – 5 ml | GL32 | ±0.03 ml | 0.1 ml | ≤0.005 ml | 0.5 – 5.0 ml | Adjustment knob |
| 5 370 903 | LABMAX premium 1 – 10 ml | GL32 | ±0.06 ml | 0.2 ml | ≤0.01 ml | 1.0 – 10.0 ml | Adjustment knob |
| 5 370 904 | LABMAX premium 2.5 – 25 ml | GL45 | ±0.15 ml | 0.5 ml | ≤0.025 ml | 2.5 – 25.0 ml | Adjustment knob |
| 5 370 905 | LABMAX premium 5 – 50 ml | GL45 | ±0.3 ml | 1 ml | ≤0.05 ml | 5.0 – 50.0 ml | Adjustment knob |
| 5 370 906 | LABMAX premium 10 – 100 ml | GL45 | ±0.5 ml | 2 ml | ≤0.1 ml | 10.0 – 100.0 ml | Adjustment screw |
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