Dragon Adjustable Lab Automatic Transfer Plastic Pipettes

Specification

NLD042(Fixed Volume) Pipettors

Cat.No	Volume	Test Volume
722001	5ul	5ul
722004	10ul	10ul
722010	20ul	20ul
722015	25ul	25ul
722020	50ul	50ul
722025	100ul	100ul
722030	200ul	200ul
722040	250ul	250ul
722045	1000ul	1000ul
722050	2000ul	2000ul
722055	5000ul	5000ul

NLD043(Adjustable Volume) Pipettors

Cat.No	Volume Range	Increment
720005	0.1-2.5ul	0.05ul
720000	0.5-10ul	0.1ul
720080	2-20ul	0.5ul
720020	5-50ul	0.5ul
720050	10-100ul	1ul
720070	20-200ul	1ul
720030	50-200ul	1ul
720060	100-1000ul	5ul
720040	200-1000ul	5ul
720110	1000-5000ul	50ul

NLD044 Mechanical (Adjustable Volume)Multi-channel Pipettors

Cat.No	Volume Range	Increment
720210	0.5-10ul	0.1ul
720220	5-10ul	0.5ul
720240	50-300ul	5ul
720310	0.5-10ul	0.1ul
720320	5-50ul	0.5ul
720340	50-300ul	5ul

 

Features for multi-channel pipettors
– Lightweight, ergonomic, low force design
– Digital display clearly reads volume setting
– The pipettes cover a volume range of 0.1μl to 10ml
– Easy to calibrate and maintain with tool supplied
– Design helps avoid repetitive strain injuries
– Calibrated in accordance with ISO8655. Each pipette supplied with an individual test certificate
– The low part is available for autoclaving

Features for multi-channel pipettor
– 8 and 12 channel pipettes are available for standard 96-well plate
– Dispensing head rotates for optimum pipetting convenience
– Individual piston and tip cone assemblies allow easy repair and maintenance
– Compound material tip cone design allows visual seal verification
– Can be used with universal style pipette tips

 

Application

Toption Pipette uses the air displacement principle, the piston in the piston sleeve moving at a fixed

range (adjustable), to generate negative pressure, suck in quantitative (adjustable) liquid. It has many

advantages, such as convenient use, reliable performance.

All TOPTION pipettes have been quality tested according to ISO8655-2:2002 with a calibration certificate.

The quality control involves gravimetric testing of each pipette with distilled water at 22℃.

 

Use

1. Put the nozzle on the pipetting head, and rotates gently, so as to ensure the sealing is well.
2. Before using, please suck in or discharge the liquid of the pipette several times, in order to ensure

inside and outside of the chamber pressure are the same.
3. Hold the pipette vertical, set the button to the first stopping point, and put the suction nozzle immersed

into the liquid, under the liquid surface 2-3mm, then slowly release the button, waiting for 1-2 seconds,

after that, take it out from the liquid, and do not let it touch anything.
4. Move the suction nozzle to the sample container wall, slowly push the button to the first stopping

point, waiting for 1-2 seconds, then push the button, exhaust all the liquid, the suction nozzle should

be slid out along the vessel wall, then slowly release the button, that is a complete operation process.

 

Details