Operation - Advanced Use

5

 

 

 

Software

4 Press the Next soft-key to go to the following screen.

5 Press the Chge soft-key to choose an option or to select from a list of possible values.

6 Press the ESC key to return to the level of the previous screen or menu.

7 Press CLEAR to remove the value (before pressing ENTER) and return to the previous value.

8 Press Deflt to select the default value or option.

 

 

Entering the Configuration (CONF)

Configuration Screen

You have to tell the controlling software how your

402 Dilutor-Dispenser is configured (syringe sizes,

 

 

 

 

flow rates, etc.). Press the CONF key; you see the

 

 

Configuration Screen.

 

 

 

 

Press Key To Change

What Items

 

 

 

 

 

Vol

Volumes

Transfer Tubing, Air Gap.

 

Syr

Syringe

Sizes, Correction, and to change.

 

Flow

Flow-rates

Air, Prime, Reservoir.

 

Count

Counters

Number of cycles for syringe(s) and valve.

 

Etc

Switch On/Off

Beeper and Autorefill function.

 

 

 

 

Tubing Volume Screen

Volume(s)

 

Press the Vol soft-key, you see the Tubing Volume Screen.

The use of the soft-keys is as follows:

Next is used to go to the next screen (from Tubing Volume Screen),

Chge is used to select the tubing size,

Prev is used to go to the previous screen (from Air Gap Volume Screen),

Check that the configured volume for the probe tubing is the same as the size fitted. For the standard probe, you can select from: 1, 2, 5, 10 mL (tapered tubing).

When using disposable tips, you must select the size of tip (Micro or Large Volume), and application type for Micro Tips only (Air or Liquid). When you use disposable tips, the ‘Extra Volume’ parameter is automatically changed to ‘Air Push Volume’.

5-6

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Gilson 402 manual Entering the Configuration Conf, Configuration Screen
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402 specifications

The Gilson 402 is a highly regarded laboratory device known for its precision and reliability in liquid handling applications. Primarily utilized in research and clinical labs, this automated pipetting system significantly enhances productivity by reducing the time taken for repetitive tasks while ensuring maximum accuracy.

One of the standout features of the Gilson 402 is its intuitive user interface. The touchscreen display allows operators to easily navigate through various functions and settings, enabling quick setup and adjustments. Its intuitive design minimizes the learning curve for new users, making it accessible even for those with limited technical expertise.

The Gilson 402 employs advanced pipetting technologies, which provide exceptional reproducibility and reliability. The system is equipped with proprietary Pipette G (as used in Gilson's PIPETMAN series), which ensures precise volume delivery. This is crucial in applications such as molecular biology, where even minor discrepancies in liquid volumes can lead to significant variations in experimental outcomes.

Another key characteristic of the Gilson 402 is its versatility. The device accommodates a wide range of pipette tips, allowing users to work with varying volumes and types of samples. Whether handling delicate biological fluids or viscous solutions, the Gilson 402 adapts to different protocols seamlessly.

The automation capabilities extend to a customizable programming feature that permits users to create complex pipetting protocols with ease. Multiple-step pipetting tasks can be completed effortlessly, reducing the likelihood of errors caused by manual handling.

Equipped with high-precision motors and sensors, the Gilson 402 also features built-in calibration and quality control functions. This guarantees that the system remains accurate over time and can easily be adjusted to maintain compliance with stringent laboratory standards.

In summary, the Gilson 402 is a cutting-edge liquid handling solution that combines advanced technology with user-friendly features. Its reliability, precision, and versatility make it an indispensable tool in modern laboratories. Whether used for routine tasks or complex experiments, the Gilson 402 enhances efficiency, promotes accuracy, and ultimately supports groundbreaking scientific research.
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