Correct Operation And Maintenance Of The Pipettes
How important it is to conduct your own experiments with a handy pipette! However, even the most perfect instrument needs proper operation and maintenance.
When using a pip ette, we should pay attention to the following points:
1. Do not turn the button out of the range; otherwise, it will jam the internal mechanical device.
2. When the liquid is absorbed, should be kept in a vertical state, and the pipette tip should be inserted 2-3 mm below the liquid level.
3. Prevent the reverse suction and corrode the piston spring.
4. After use, it is vertically hung on the holder to prevent falling.
5. It is better to clean and calibrate pipette regularly.
6. Check whether there is leakage when using.
How to clean a pipette?
Use soap water or 60% isopropyl , rewash with distilled water, natural drying. Before sterilizing, make sure it is able to adapt to high temperature.
If there is leakage, the reasons are as follows:
1. Whether the pipette tip and the pipette matches;
2. Whether the spring piston is normal;
3. If it is a volatile liquid, it may be a vapor pressure problem.
Contact : Bruce Lu, +86 29 89284429
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of Correct Operation And Maintenance Of The Pipettes Search in a category : Everything else / Bulk Search in a category : maintenance, correct, pipettes, operation |
Tuesday, July 22, 2014
Pearl white LED rope light emits a vanilla white color which is similar to neon white. It is manufactured by InGaN technology which is trustable and sophisticated, producing the exact customized white color we expect. It is made of vanilla PVC tubing, filled with bright white LED's...
Real Green lighting Company
- Bonny Chan
- 529000 - Jiangmen City
- +15 6 02 20 39 93
Thursday, May 02, 2024
- Tabletop Hot Foil Date Coding Machine - - Model No.: PM-250 - Tabletop Hot Foil Date Coding Machine PM-250 is a simple, convenient, durable and great operation tabletop hot stamp coder. User can adjust printing pressure easily for different printed materials to control quality...
Autopack Co.,Ltd
- autopacker
- 33454 - Taoyuan City
- +88 6 33 68 98 06
Saturday, May 11, 2024
- Waterproof Fitted Mattress Protectors with TPU Backing (Mattress Covers/Bed Covers) - - Waterproof and Breathable - Terry cloth with PU membrane - 100%cotton/ 80%cotton+20%polyester - 160-180 gsm (can be arranged regarding customer needs) - Protects mattress against...
Anatolia Textile LTD
- yusufboun
- 34160 - Istanbul
- 00905358815802