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WHEATON

800.225.1437 (U.S. & Canada Only) | 856.825.1100 | 856.825.1368 (F) |

www.wheaton.com

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Performance and Ordering Information

Calibra

®

digital

822 Micro / 832 Macro Pipettes

The combination of instant volume adjustment, mechanical precision and ease of use

makes the Calibra

®

digital

a most reliable and robust micropipette line in the market.

Product Advantages

Winding-free, instant, volume adjustment

Long term performance and calibration stability

Robust, long lasting construction

Shock, UV light and autoclave resistant

Reliable user calibration

Minimal maintenance requirements

CE certified IVD 98/79 EEC

Interchangeable nozzle filter in all macro models

Three-year warranty

822 micro

0.2 - 2µL

1 - 10µL

2 - 20µL

10 - 100µL

20 - 200µL

100 - 1000µL

832 macro

0.2 - 2mL

1 - 10mL

Thin shaft shape helps reach contents

frommicrotubes and/or narrow containers.

The Calibra

®

provides convenient access

into those hard to reach places.

Fine Tuning Adjustment

Example: from 50 to 55.5µL in half a revolution of

the setting wheel in its “pulled” position.

Instant Volume Setting

Twin cam system fitted with pre-calibrated steps

providing for true digital volume entry and numerical

display. The dual incrementation allows fast volume

setting without tedious winding.

Key Volume Adjustment

Example: from 10 to 50µL in half a revolution of the

setting wheel placed in its normal position.

Inaccuracy (E%)

Imprecision (CV%)

Cat. No.

Volume

Division

Min. Vol.

Mid. Vol.

Max. Vol.

Min. Vol.

Mid. Vol.

Max. Vol.

Tip Style

Calibra

®

digital

822

851160

0.2 - 2µL

0.1µL

< ± 6.0 %

1)

< ± 4.0 % < ± 2.0 %

< 5.0 %

1)

< 3.3 % < 1.5 %

10µL

851162

1 - 10µL

0.05µL

< ± 2.5 % < ± 1.5 % < ± 1.0 %

< 2.0 % < 1.3 % < 0.5 %

10µL

851163

2 - 20µL

0.1µL

< ± 2.5 % < ± 1.5 % < ± 1.0 %

< 1.7 % < 1.1 % < 0.5 %

200µL

851164

10 - 100µL

0.5µL

< ± 1.5 % < ± 0.9 % < ± 0.8 %

< 1.0 % < 0.6 % < 0.2 %

200µL

851166

20 - 200µL

1.0µL

< ± 1.5 % < ± 0.9 % < ± 0.6 %

< 0.6 % < 0.4 % < 0.2 %

200µL

851168

100 - 1000µL

5.0µL

< ± 1.5 % < ± 0.6 % < ± 0.5 %

< 0.5 % < 0.4 % < 0.2 %

1000µL

Calibra

®

digital

832

851340

0.2 - 2mL

0.01mL

< ± 1.5 % < ± 1.0 % < ± 0.5 %

< 0.5 % < 0.3 % < 0.2 %

2mL

851345

1 - 10mL

0.1mL

< ± 1.5 % < ± 1.0 % < ± 0.5 %

< 0.3 % < 0.3 % < 0.15 %

10mL

Performance values obtained with double-distilled water at constant temperature (± 0.5°C) comprised between 20 and 25°C in accordance with ISO 8655.

1)

measured at 0.5µL

Liquid Handling