Pipette Tip Filters are essential in laboratories and other research facilities for measuring and handling small amounts of liquids safely.  Choosing the correct pipette tip , with ot without filter, is crucial for a successful result during testing.  Using the wrong equipment can lead to incorrect or biased outcomes, which will render the entire testing obsolete.

A] What are Pipette Tip Filters?

To understand Pipette Tip Filters, let’s first delve into Pipette Tips. Pipette tips are single-use, plastic consumables which are used with pipettes for the transferring and testing of a small quantity of liquid, without it coming in contact with any human.

Over the years, most laboratories and research facilities have realized that simply using a pipette tip is not sufficient to prevent contamination and get accurate results. In order to get the best result, one needs to use filters in the pipette tips. These filters, known as Pipette Tip Filters, are porous plastic disc filters made from polypropylene or polyethylene.

Since the Pipette Tip Filters have to fit perfectly in the pipette tips, they have to be custom moulded as per the pipette tip size. There are various sizes of Pipette Tip Filters, to suit the various sizes of tips.

Pipette Tip Filters are used in various scientific applications where the accuracy and the integrity of the results of the tests are paramount, and no compromise can be made on the outcome. The specific application may vary, but the common goal is to ensure reliable and reproducible results while minimizing the risk of contamination.

B] How do Pipette Tip Filters work?

Pipette Tip Filters are inserted towards the top of the pipette tips, forming a barrier between the pipette and the liquid to be tested. The porous nature of these porous plastic filters provide a zigzag pathway, which allows free passage of air but helps in capturing tiny particles and aerosols present in the liquid, preventing them from coming into contact with the pipette.

Using pipettes without the Filter Tips will lead to the contamination of the instrument through aerosols (small airborne liquid or solid particles) from the sample liquid. This contamination of the pipette greatly increases the risk of cross-contamination, during the handling of the next sample liquid, resulting in incorrect test results.

In order to get accurate testing results, most testing organizations have started using Pipette Tip Filters.

C] Benefits of Using Pipette Tip Filters

Pipette Tip Filters are increasingly becoming an indispensable tool in any laboratory setting. Some benefits of Pipette Tip Filters are as follows:

1. Preventing Contamination of Pipette

Pipette Tip Filters prevent contamination of the pipette from aerosols formed during transfer of the liquid. Contamination of pipettes not only leads to incorrect test results, but may also lead to temporary or permanent damage of the instrument

2. Protection of Sample Liquid

Protection of sample liquid, to be tested, from cross contamination is of paramount importance. Contamination of the sample liquid by any means will lead to the entire process having to be re-done. The porous plastic discs protect the integrity of the liquid in the pipette tip

3. Saving Time and Costs

Using Pipette Filter Tips during testing reduces the need for repeated cleaning of the pipette and / or restarting the testing process, both of which require valuable time and monetary resources. Instead it is easier to use filters in the pipette tips

4. Price Effective

The price of the porous plastic Pipette Tip Filters is negligible compared to the benefits it provides

5. User-Friendly

The porous plastic filters can easily be fit into the pipette tips with minimal effort, due to the customized moulding of the filters, saving time and energy

6. Testing Accuracy

Pipette filter tips allow the user to measure the liquid levels precisely during, which is important for many tests.

7. Protecting the working environment

Besides protecting the pipette and the sample liquid from contamination, the Pipette Tip Filters also prevent the aerosols from the liquid to escape into the atmosphere; ensuring a healthy working environment. This is essential in laboratories and research facilities follow strict quality control standards

8. Flexibility

In a laboratory, there are multiple tasks to be performed which demands different conditions, materials and methods. Since pipette tips are available in different sizes it acts as an advantage. This flexibility allows the user to find the right pipette tip for any experiment, making things work better and faster.

Conclusion

Investing in premium, well-fitting Pipette Filter Tips may seem cumbersome initially, but proves a valuable choice; saving time and money, while getting rid of any health concerns. Pipette tips are essential in scientific experiments, ensuring minimal contamination by efficiently preventing the entry of contaminants due to their porous nature. Using porous plastic filters and pipette tips is no longer an option but a requirement in laboratories that carry out sensitive experiments. So if you are looking for a high-quality porous plastic products manufacturer in India, feel free to contact us.