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Additional adapter for pipettes calibration
 
Przystawka do kalibracji pipet  

Additional adapter for pipettes calibration is designed for gravimetric calibration and/or checking of piston pipettes. The adapter can be installed in RADWAG balances series MYA 21.

The adapter has been designed to minimize evapouration occurring in liquid handling procedures. An integral part of the adapter is an "evaporation ring" which provides high humidity rate inside the weighing chamber and the measuring vessel. Such design prevents from evapouration of liquids during weighing process.

The adapter for pipettes calibration is equipped with a specially designed weighing pan for central locating of the measuring vessel inside the weighing chamber. The whole adapter is enclosed in a glass shield equipped with a top opening for dosing liquids.

Non-centrally located opening in the top of the adapter simplifies insertion of a pipette with liquid. This solution also limits occurrence of air breeze.

The content of the adapter:
- base element;
- special weighing pan;
- measuring vessel;
- "evapouration curtain" vessel;
- glass cover cover with dosing hole.


Download:
Product folder
 

Adapter for pipettes calibration - example for MYA 21:

Calibration vessel volume dimensions
~11 ml ø ~15 mm × ~70 mm
Range of calibrated pipettes 1 - 10 000 µl
10 - 1000 µl (no need to empty the vessel)
2000 µl (empty the vessel every 5 measurements)
5000 µl (empty the vessel every 2 measurements)
10 000 µl (empty the vessel on each measurement)
Maximal capacity 21 g
Balance readability 0,001 mg
Balance metrological characteristics for calibration and/or checking of a pipette weighing range repeatability standard uncertainty
of measurement
1 mg - 10 mg 0,002 mg 0,002 mg
10 mg - 100 mg 0,003 mg 0,003 mg
100 mg - 20 g 0,004 mg 0,010 mg
Recommended mass
standard for balance control		 pipette calibration weighing mode
~100 mg U ≤ 0,002 mg ~20 g U ≤ 0,009 mg
Compatible with:
Microbalances MYA/2YAnalytical balance XA/2X
Analytical balances XA2/Y 
Please click entry from above list to see details.
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