20 Microliter Pipette

20 uL pipette is produced for experimental needs and is worth buying with good quality.


  • The 20uL pipettes are available in single and multi-channel versions. Whether it is an electric or manual operation, it can complete the 20uL pipetting experiment process.
  • 20uL is a very common pipetting volume, so there are models with fixed volumes available. The volume-adjustable model can also meet the operation of more diverse pipetting volumes.
  • The electronic calibration of the 20 microliter pipette is very convenient, and it can be connected to the computer for calibration by itself, which greatly facilitates the long-term use of the pipette.
  • Our pipettes have a built-in filter, which can prevent the intrusion of steam, protect the piston, and prolong the service life of the pipette.

Maximum Systematic Error

  • The maximum permissible systematic error of a 20uL fixed volume pipette is 0.12uL and its inaccuracy rate is 0.60%. And the maximum permissible random error of it is 0.1uL, and its imprecision rate is 0.50%.
  • 2-20uL adjustable pipette has tested the 20uL volume for inaccuracy and imprecision. The test results show the maximum permissible systematic error is 0.18uL, the inaccuracy rate is 0.90%, the maximum permissible random error is 0.08uL, and the imprecision rate is 0.40%.
  • 20uL volume test also occurs in the 2-200uL pipette. The maximum permissible systematic error is 0.6uL, and the inaccuracy rate is 3.00%. The maximum permissible random error is 0.2 uL, and the imprecision rate is 1.00%.

Hawach 20uL pipette is good in quality and accuracy. We sincerely offer this product to you, hoping to help you improve the efficiency of your experiments.

Specifications and Parameters:

Item CodeDescriptionVolumeSpecificationPcs/Pack
SLEPSA055-50μlUSA plug,100V-220V/50Hz/60Hz1
SLEPSA06Cn plug,100V-220V/50Hz/60Hz1
SLEPSA07Euro plug,100V-220V/50Hz/60Hz1
SLEPSA08UK plug,100V-220V/50Hz/60Hz1

Mechanical Pipette

Item CodeDescriptionVolumeSpecificationPcs/Pack
SLTSA003Standard Adjustable pipette5-50μlHalf autoclavable1
SLMSA003Advanced Adjustable pipette2-20μl1
SLPSA003Advanced Plus Adjustable pipette2-20μlAutoclavable1
SLTSF003Standard Fixed Volume pipette20μlHalf autoclavable1
SLMSF003Advanced Fixed Volume pipette20μl1
SLPSF003Advanced Plus Fixed Volume pipette20μlAutoclavable1
SLTEA002Standard 8 channel Adjustable Volume5-50μlHalf autoclavable1
SLMEA002Advanced 8 channel Adjustable Volume5-50μl1
SLPEA002Advanced Plus 8 channel Adjustable Volume5-50μlAutoclavable1
SLTTA002Standard 12 channel Adjustable Volume5-50μlHalf autoclavable1
SLMTA002Advanced 12 channel Adjustable Volume5-50μl1
SLPTA002Advanced Plus 12 channel Adjustable Volume5-50μlAutoclavable1
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