10 ml universal pipette tips

Most of the Pipette Tips will also add a small amount of additives during the manufacturing process. The common ones are: 1. Color developing materials. Commonly known as blue Pipette tips (1000ul) and yellow pipette tips (200ul) in the market, the corresponding color-developing materials are added to polypropylene (we hope it is high-grade color masterbatch, not cheap of industrial pigments) 2. Release agent. Helps the tip break away from the mold quickly after forming. Of course, the more additives, the higher the chance of undesired chemical reactions during pipetting. So it is better not to add additives! However, due to the relatively high requirements on the production process, there are very few Filter Pipette Tips on the market that do not add additives at all. Pipette tip specifications: 10ul/20ul/100ul/200ul/1000ul. The suction head is produced and packaged in a 100,000-level purification workshop, without enzymes and without pyrogen pollution. 10ml pipette tips price

How much do you know about pipettes and pipette tips? The working principle of the pipette: the piston realizes the suction and discharge of the liquid through the telescopic movement of the spring. The structure of the pipette: generally includes a control button (different manufacturers have different designs, and this button is usually used to adjust the suction volume), a tip push button, a volume display window, a sleeve, an elastic suction nozzle, and a suction tip. Pipetting mode: With the widespread application of pipetting operations, the range of liquids that can be pipetted continues to expand, and the requirements for precision are getting higher and higher. At present, there are mainly two kinds of pipette technologies to meet the needs of precise pipetting of different liquids: built-in Piston pipetting mode: suitable for routine pipetting operations. The piston is located in the pipette sleeve, there is a section of air isolation between the liquid and the piston, and the piston is not in contact with the liquid. This is a more common pipette in the laboratory. When using it, care should be taken not to contaminate the piston with the sample, otherwise it will cause cross-contamination of the sample. 10ml pipette tips are widely used in major laboratories.

Pipetting runs through almost all experimental processes, and wrong pipetting will directly affect the experimental results and even lead to the failure of the experiment. Not only will it cost extra time and money, but it will also waste the samples that have been accumulated, and miss the opportunity to be the first to publish research results. So is it just a matter of regular maintenance, care, and calibration of the pipette to keep it performing at its best, while using the correct pipetting technique? The above process is a necessary condition to ensure accurate pipetting results, but in addition, disposable consumables such as tips are easily overlooked. You must know that the tip is in direct contact with the liquid sample, which will not only affect the accuracy of the pipetting results, but also the dissolution and the inclusion of foreign biological contaminants will directly affect the analysis results.