Pipette Filler, Pie PumpPs
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3 Customer Reviews
The reviews are automatic translation.
Formulation of paint
On 2016-06-29 18:45:19
Presenter did not read does not contain only those of German.
I do not know whether to make of the problem of the silicon portion of the pipette insertion opening, but has been hanging drip-drip even when you want to bear sucked up.
It flows out rather than dropping of the trace for the lever under the wheels.
Fine adjustment of up to micro range is there is a possible explanation, but was not in the street.
Was somewhat prepared is because the price was affordable, but I'm sorry.
I think that if it is possible to now After also representation of the producing countries can.
Dispensing work of using a Pasteur pipette with a diameter of about 7mm
On 2014-11-02 22:07:52
As well as safety pipetter, but it is a tool for manipulating the pipette safety and easily,
With one hand it can operate, in order to make such a draft and discharge operation of the syringe is the very products that are superior in workability.
In particular, it has come in handy when you dispense in a row.
Why did slightly and satisfaction,
- Sometimes the inside of the grease-up is required (maintenance not free)
And lower or spring (under the wheel, press the lever mechanism to be opened to atmospheric pressure) is weak,
Once the seal is insufficient open, can not liquid retention after draft
There was a (gradually liquid leaks) problem
This is because of two points.
The latter is just a stretched only a little bit of spring here,
(To seal the open hole), so we can resolve only strengthen the power to hold the semi-spherical rubber part,
But is not a Sashitaru problem,
We would want to give me the improvement if possible.
On 2014-04-08 01:07:56