Hawach Mechanical Multi-Channel Pipettes

The Hawach mechanical multi-channel pipettes feature superior performance, smooth ergonomics, and excellent safety.

Key Features

  1. Multi-Channel Design: These pipettes are designed to dispense or aspirate multiple samples simultaneously, typically ranging from 8 to 12 channels.
  2. Variable Volume: They are adjustable, allowing users to set different volumes for precise dispensing of liquids.
  3. Ergonomic Design: Hawach multi-channel pipettes are designed with user comfort in mind, featuring ergonomic handles and plunger mechanisms to reduce hand strain during pipetting.
  4. High Precision: These pipettes offer high precision and accuracy in sample dispensing, making them suitable for applications that require precise volumes.
  5. Durable Construction: They are constructed with high-quality materials to ensure longevity and durability, even with frequent use.
  6. Easy Calibration: Many models come with easy calibration options to maintain accuracy over time.
  7. Compatibility: They are compatible with a wide range of tips, allowing users to choose the most suitable type for their specific application.
  8. Autoclavable: Some models are designed to be autoclaved, allowing for easy sterilization to maintain aseptic conditions.
  9. Applications: Hawach multi-channel pipettes are widely used in various laboratory applications, including molecular biology, cell culture, microbiology, and other fields where precise liquid handling is crucial.
  10. Hawach mechanical multi-channel pipettes have a light pipetting operation pressure;
  11. The long-term operation will not cause muscle damage, and the result of pipetting will not be affected by fluctuations in hand muscle fatigue, ensuring accurate experimental results;
  12. The whole can be sterilized at high temperature and pressure (121 °C, 20 minutes);
  13. It is made of excellent thermal insulation material, which will not cause inaccurate pipetting due to the external temperature being transmitted into the internal piston system;
  14. The handle has a support hook, and the left and right hands are operated equally;
  15. There is a separate volume adjustment lock;
  16. The independent suction head push-out operation does not interfere with the pipetting process, and does not cause the accidental tip to be pushed out during liquid discharge;
  17. Equipped with a safety cone filter to prevent liquid backflow;

Mechanical multi-channel pipettes feature a special spring-loaded tip cone that allows the tip to be mounted to each channel with constant force. This in turn allows the tip to be enclosed in a single-tip cone with minimal force and also allows the tip to pop out lightly. In addition, the tip cone can be disassembled separately without any tools, making it quick and easy to maintain.

The tip is a non-sterile PP material that is suitable for most pipettes. The range is from 10 μL to 10 mL. Some guns have a filter element on top of them to prevent the sample from contaminating the pipette. It acts as a last barrier to prevent liquids and vapors from entering the internal components of the pipette.

The Hawach mechanical multi-channel pipettes’s slight tip ejection force combined with an ergonomic grip design reduces the risk of repetitive strain damage (RSI). Compression springs used in conventional pipettes make the operation of the push pipette heavy. The tension spring used in the Hawach pipette makes the force required to press the pipette four times lighter. In addition, this design allows for the use of equal pressure regardless of the amount of liquid being operated.

Hawach Scientific Co., Ltd. is a company that specializes in providing laboratory equipment and supplies. They offer a range of products including mechanical multi-channel pipettes. Here are some key features and benefits of Hawach Mechanical Multi-Channel Pipettes:

Benefits

  1. Efficient Workflow: Multi-channel pipettes significantly increase pipetting efficiency by allowing multiple samples to be processed simultaneously, saving time and effort.
  2. Reduced Contamination Risk: With fewer pipetting steps, the risk of sample cross-contamination is minimized, ensuring accurate and reliable results.
  3. Cost-Effective: By reducing the number of individual pipetting steps, multi-channel pipettes can lead to cost savings in terms of both time and consumables.
  4. Versatility: They can be used for a wide range of applications, from high-throughput screening to routine laboratory tasks.
  5. User-Friendly: Hawach multi-channel pipettes are designed with user comfort in mind, making them easy and intuitive to use.
  6. Precise and Accurate: These pipettes offer high precision and accuracy, making them suitable for applications that require precise liquid handling.

Applications:

  1. High-Throughput Pipetting: Mechanical multi-channel pipettes are ideal for applications that require the simultaneous handling of multiple samples, improving efficiency and reducing pipetting time.
  2. ELISA Assays: In enzyme-linked immunosorbent assay (ELISA) workflows, these pipettes are used for dispensing reagents, samples, and buffers to 96-well or 384-well microplates.
  3. PCR Setup: These pipettes are commonly employed in polymerase chain reaction (PCR) workflows for setting up reactions in multi-well plates.
  4. Drug Discovery: In pharmaceutical and drug discovery laboratories, mechanical multi-channel pipettes are crucial for handling large numbers of samples during screening processes.
  5. Clinical Diagnostics: These pipettes find applications in clinical laboratories for tasks such as sample aliquoting, dilution, and plate preparation.

Overall, Hawach Mechanical Multi-Channel Pipettes are reliable, efficient, and versatile tools that contribute to the smooth operation of laboratories in various scientific disciplines. They are designed to meet the demands of modern research and diagnostic laboratories.