The dispensing operation between containers of different formats, such as the dispensing of samples from a blood collection tube in a 50 bottle rack to a 96-well plate, can be performed with a 1-channel dispensing head, but multi-channel variable pitch dispensing heads such as 4-ch and 8-ch heads can be used to efficiently sample multiple specimens.
Each nozzle of the head of these models can move up and down independently, so, for example, it is possible to aspirate a reagent from 1 reagent bottle to all 8-ch nozzles and simultaneously dispense it into 8 wells of a 96 well plate.
Under an OEM partnership with our company, we provide variable pitch dispensers with a number of channels and dispensing capacities to meet your required specifications.

1ch

 

10-channel variable pitch

The multi-channel dispensing head series, which allow simultaneous dispensing to all wells of 96/384/1536-well plates, are used on our major products and are also available in the development of OEM products.
We have techniques and know-how for enabling dispensing to microplates, such as 0.1 μl dispensing using disposable tips, simultaneous dispensing to 1536 plates and a double-range dispensing head capable of handling two different types of disposable tips, and will adopt them to OEM products to meet your required specifications.

96ch

384ch

1536ch

We can provide a pipetting system that incorporates mechanisms necessary for processing reagent kits.
We have developed peripheral technologies such as follows: liquid temperature control mechanism, centrifugal mechanism, filtration mechanism, magnetic flux concentration mechanism, tube cap open/close mechanism, etc.

Centrifugal mechanism

　
Filtration unit

　　　　　
Magnetic collection unit

Temperature control unit

We can also provide a dispensing mechanism as a unit.
According to your request, we will design, develop and provide a dispensing unit that can be incorporated in the measurement equipment.
There are also cases where our company supplies the main unit of the equipment including the dispensing unit as requested, and the customer builds the measuring unit in the main unit to complete the measuring device with the dispensing function.

Two types of container transfer systems are available: the stacker type, in which each rack is quickly moved to a predetermined position, and the gripper type, in which the robot hands grasp a container and move it.
The stacker type is suitable for transferring containers of the same type to a predetermined position at high speed, whereas the gripper type is suitable for transferring containers of different types to arbitrary locations.
It is also possible to make a transfer unit that combines both of the two types.

　　　　Stacker type
(Example case where a stacker is connected to the right side of the pipetting system)　　

　　　　Gripper type

　　　Stacker + Gripper　

For OEM products, you are responsible for the primary maintenance of the products provided to end users, but if it is difficult for you to solve a problem on your own, our company will provide support.
We will accompany you to the end user’s site to make repairs if necessary.