Lab

How To Ensure The Quality Of A Pipette Tip

The quality of the pipette tip you choose is crucial. No matter how good your pipette is, you won’t achieve the desired results without the proper pipette tip. Pipette tips can differ significantly across manufacturers. These are the factors to take into account while selecting a pipette tip.

Material

Virgin polypropylene of the highest quality is used to make good pipet tips. Please be aware that typical components in blue and yellow chips, such as plastic and metal, can contaminate the sample. When selecting a filter chip, make sure the filter is made of polyethylene and does not contain any additives, such as cellulose.

Moulded design

A machine used for injection moulding created pipette tips when the quality of the polypropylene injected into the moulds and the mould design impacted the results of the pipette tip.

Free Of Any Contamination

Ensure you only buy tips that have been verified to be free of ATP, DNA, Pyrogen, RNase, DNase, and other potentially harmful substances. If you are conducting delicate microbiological tests, this is even more crucial.

Compatibility

Some pipette tips won’t work with your pipettor. Ensure the tip you’re thinking about will fit your pipettors before buying it. The tip should grip and stay in position with little to no power, so you shouldn’t have to exert any. Most pipette tip manufacturers will include a compatibility table that will allow you to select the best tip. However, most advice ought to work with practically all widely used pipettor brands worldwide.

Low Retention Tips

Low retention tips have grown in popularity over the past few years. You can anticipate paying more for them because they are typically considered a premium tip. Make sure that low retention tips don’t have any extra manufacturing processes, like silicone coating, that could result in substances leaking from the tip while it’s being used.

Following are the types of Pipette tips that you can purchase.

Types Of Pipette Tips

The market offers a wide variety of pipette tips, making it challenging to choose the right one for your application. Not only must you select a tip that fits your pipette, but you must also decide the tip’s type and quality. We have put together a list of things to assist you in picking the appropriate tips for your laboratory.

To set the stage for the following discussion points, it is essential to describe the four most popular types of pipette tips used in laboratories.

Standard Tips

These are your typical pipette tips or Standard Tips. However, you’ll discover that most users of traditional pipette tips are now switching to low retention tips.

Low Retention Tips

These tips have an inner surface specially created to minimize sample binding. This guarantees the sample’s maximal recovery, leading to excellent accuracy.

Filter tips

These tips avoid cross-contamination by shielding the pipette from aerosols that would otherwise find their way into the pipette.

Gel-Loading Tips

These tips are perfect for use with agarose or SDS gels. They often have more extended tips that make loading gel electrophoresis samples simple.

Conclusion

Before making a large purchase from your possible provider, ask for samples of the pipette tip that would perform best for your application. Simply confirming that they satisfy all of your requirements and properly fit your pipettes will accomplish this. It is necessary to take the time to select an appropriate tip because it will save you money and guarantee the highest level of accuracy. 

If you’re looking for a manufacturer that can provide the right pipette tips, then Molecular Biology Products can be the best fit. We got everything from X series Filter tips to 1000ul Conductive Filter Tips – Hamilton. Please go through our website and get the best quality product now.

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