Pipette

Features | Classification | Application | Image | Working steps | Why Choose Drawell | How to Operate/Maintain

What is Pipette?

A pipette is a device used to transfer liquid quantitatively. It is widely used in biology, chemistry and other fields and in clinical diagnostic laboratories, biotechnology laboratories, pharmaceutical and chemical laboratories, environmental laboratories, and food laboratories. Commonly used pipettes include manual adjustable pipettes and electric ones. There are many optional specifications depending on the volume of the liquid to be transferred.

Working Principle: The working principle of the pipette is that the piston achieves liquid suction and discharge through the expansion and contraction movement of the spring. Under the push of the piston, some air is expelled, the liquid is sucked in by the atmospheric pressure, and then the piston pushes the air to discharge the liquid.

Pipette Types

Single-channel Pipette (Manual&Electronic)

Single-channel pipette is the most common type of pipette and is suitable for most routine experiments. It is easy to operate and maintain, and is an essential tool in the laboratory.

Multi-chnnel Ppipette

Multi-channel pipette is usually used in experiments that require processing multiple samples at the same time, such as high-throughput screening, DNA sequencing, etc. It can transfer multiple samples at one time, greatly improving the efficiency of the experiment.

Features of Pipette

Manual Pipette:

1. Lightweight, ergonomic, low force design
2. Digital display clearly reads volume setting
3. The pipettes cover a wide volume range
4. Easy to calibrate and maintain with tool supplied
5. Design helps avoid repetitive strain injuries

EP/EPP Adjustable Autoclavable Pipette

EP/EPP adjustable autoclavable pipette is widely used in clinical diagnostic laboratories, biotechnology laboratories, pharmacy and chemistry laboratories, environmental laboratories, food laboratories, electromechanical laboratories, etc. Features of EPP Adjustable Autoclavable Pipette Model No. Volume (L) Increment (L) Rel.% -% Abs L Rel.CV%・CV% Abs SD L EPP2 0.2 0.002 12.0 0.024 6.00 0.012   1   2.7 0.027 1.30…

IP/IPP Adjustable Autoclavable Pipette

 Model No. Volume (µL)   Increment (µL)  Rel. (%)  Abs (µL)  Rel. CV(%)  Abs SD (µL) IP2IPP2 0.2 0.002 8 0.016 6 0.012   1   2.7 0.027 1.3 0.013   2   1.5 0.03 0.7 0.014 IP10IPP10 1 0.02 2.5 0.025 1.2 0.012   5   1.5 0.075 1 0.05   10   1 0.1…

EPP8 MultiChannel Pipette

MultiChannel  pipette whole pipette is autoclavable at 121℃.The manifold can be freely rotated against the handle to work in a relaxed position,yet always at an optimum angle towards the microliter plate. The special nose cone geometry permits the use of most common pipette tips, and provides a firm, parallel fit. Specifications of EPP8 MultiChannel Pipette  Model No.  Cat. No. Volume (µL)   Increment (µL)   Rel. %  Abs  µL  Rel. CV%  Abs SD µL EPP8-10 1003010 1 0.02 3.5 0.012 1.20 0.012     5 0.02 1.5 0.080 1.00 0.080     10 0.02 1.0 0.100 0.80 0.100 EPP8-20 1003011 2 0.02 2.5 0.05 2.00 0.040     10   1.5 0.15 0.50…

EPP12 MultiChannel Pipette

MultiChannel  pipette whole pipette is autoclavable at 121℃.The manifold can be freely rotated against the handle to work in a relaxed position,yet always at an optimum angle towards the microliter plate. The special nose cone geometry permits the use of most common pipette tips, and provides a firm, parallel fit. Specifications of EPP12 MultiChannel Pipette  Model No. Volume (µL)   Increment (µL)   Rel. %  Abs µL  Rel. CV%  Abs SD µL EPP12-20 2 0.02 2.5 0.05 2.00 0.040   10   1.5 0.15 0.50 0.050   20   1.0 0.20 0.30 0.060 EPP12-50 5 0.02 2.5 0.125 2.00 0.075   25   1.5 0. 375 0.50 0.20   50   1.0…

Electronic Pipette:

1. High accuracy and precision.
2. High-quality stepper motor and piston control system provide outstanding accuracy and repeatability in results, which reduce manual operation errors.
3. High-level ergonomic handle design
4. Lightweight and compact to protect users from repetitive strain injury.
5. Simple to use and versatile
6. Double knobs for simple and versatile control. Dispensing function reduces the pipetting steps and speeds up work.
7. Dual charging mode
8. Using the USB charge or charging stand to ensure uninterrupted use.

ESP Electronic Single Pipette

Drawell Electronic Pipette set new standards for simplicity, precision and reproducibility, which means no more delays due to complicated programming or inflexible processes. Instead, you get precisely adjustable parameters, maximum reproducible results, fatigue-free work and consistent, full control over the pipetting processes.

dPette Multifunctional 8-channel Electronic Pipette

Multifunctional 8-channel electronic pipette is an electric-driven pipetting device with digital controls. Our electronic technology assures high efficiency, accuracy and precise results for modern regulated laboratories, reducing human error regardless of user skill level, and is a better choice for scientific researchers.

Application of Pipette

1. Laboratory demand. The laboratory is the main use scenario of pipettes. With the rapid development of the bio pharmaceutical industry, the demand for laboratories is also increasing. Especially in the fields of molecular biology, cell biology and clinical diagnosis, the demand for pipettes is particularly urgent.

2. Medical demand. In addition to the laboratory field, the medical field also has a certain demand for pipettes. For example, in clinical diagnosis, sample analysis and testing are required, and pipettes can help medical staff to accurately divide and mix samples.

3. Industrial manufacturing demand. In the production of bio pharmaceuticals and medical devices, pipettes are also needed to transfer and mix various liquids. Therefore, the industrial manufacturing field is also a potential market for pipettes.

Components of Electronic Pipette(ESP series)

Main Structure of Electronic Pipette(dPette series )