When selecting a pipette, the first thing you should look for is the tip. This is important because the wrong tip can wipe out the precision of the instrument. Not only can you waste samples, but you can also cause repetitive stress injury. There are different types of pipette tips available. Here are a few of the most popular types. You may also be interested in these related articles.
There are two types of tips: barrier and filter. Barrier pipette tips are designed to protect the pipette from contaminants. They are best for using a solvent. These tip types are not compatible with aqueous solutions. For this reason, you should always use non-barrier tips for your liquid samples. They are also the best option if you're using chemicals that can contaminate the tips.
Non-barrier tips: These types of tips are used in daily lab experiments and for working with chemicals that don't need to be sensitive. Non-barrier tips are ideal for loading agarose gels or isolating plasmid DNA. The general tips come in bulk and pre-racked, but you can always select the one that best suits your needs. This is important if you want to make sure the samples you're collecting are as accurate as possible.
The general pipette tip is the most common type of pipette tip. This tip is ideal for everyday lab use. You can use it to load agarose gels. You can also use it to isolate plasmid DNA from agar gel. These tips come in bulk packs, or they may be pre-racked. You can also choose a pre-racked version if you prefer.
The different types of pipette tips differ in their uses. Depending on the type of chemical you're working with, you can choose between barrier and non-barrier tips. The former is ideal for corrosive and volatile chemicals. The latter is best for viscous and aqueous liquids. These types are usually non-barrier and non-pyrogenic. If you need to work with a corrosive or volatile chemical, you should use the barrier tip.
When selecting a pipette tip, it is important to choose the right one for your purpose. The universal tip is the best option for micropipettes. The diameter of the barrels differs from one manufacturer to another. In addition, some universal tips are flexible at the proximal end. In addition to this, there are also several flexible and durable types available for the general pipette.
When choosing a pipette, make sure you select the right one for the application you are working on. There are many different types of tips available for pipettes. If you're not sure what type of tip you need, make sure to ask the supplier for a sample. Then, you'll know what type of tip is best for the job you're trying to perform. If you're unsure, you can always consult a guide and choose the best one for your purpose.
Otherwise, it could compromise your accuracy or precision. And the wrong tip might even cause contamination of your samples. The best option is to get a sterile tip. It's important that the tip fits properly so that it won't leak air. If you're working with sensitive liquids, a filtered tip is the best.
A pipette's tip is crucial to accurate measurements. It can make the difference between getting an accurate result or a bad one. You should always clean your pipettes after you have finished using them. Keeping them clean will also prevent cross-contamination. You should also sterilize your sterile pipete tips after every use to ensure that they're safe to use. If you're working with a highly sensitive sample, you should make sure that your tips are sterilized.
A pipette tip should be straight and free of any irregularities. If it's too loose, it can interfere with the precision of the pipetting process. Its quality should also be checked before using it. If the tip is not smooth and has irregularities, it will affect the results. Furthermore, a tip that is too loose can contain metal additives that may compromise the sample. Avoid these by buying a sterile pipette tip.