Accuracy Sterile Filter Pipette Tip

Precautions for the use of pipettes: 1. Set the pipetting volume: Adjusting from a large range to a small range is the normal adjustment method, just rotate the scale counterclockwise. When adjusting from a small range to a large range, it should first be adjusted to exceed the set volume scale,...

Send Inquiry

Chat Now

Description

Technical Parameters

Precautions for the use of pipettes:

1. Set the pipetting volume: Adjusting from a large range to a small range is the normal adjustment method, just rotate the scale counterclockwise. When adjusting from a small range to a large range, it should first be adjusted to exceed the set volume scale, and then back to the set volume, so as to ensure the accuracy of the pipette

2. Assemble the pipette tip: Insert the pipette into the tip vertically, rotate it half a circle left and right, and tighten it. The method of hitting the tip with a pipette is very undesirable. Such a long-term operation will cause the parts of the pipette to loose due to the impact, which will seriously cause the knob to adjust the scale to jam

3. Aspirate and dispense, the tip of the vertical aspiration tip is immersed below 3mm of the liquid surface. Before aspiration, the tip of the pipette tip is pre-rinsed in the liquid. If the amount is small, the tip of the tip should be a reliable container. Inner wall

4. Pipette guns that suck liquid should not be laid flat, the liquid in the tip of the gun can easily contaminate the inside of the gun and may cause the spring of the gun to rust

5. The scale of the pipette gun should be adjusted to the maximum after each experiment, let the spring return to the prototype to extend the service life of the pipette gun

We offer you higher quality and lower price.Please contact us！

detail