Excessive concentration of liquid fertilizer often leads to the yellowing of flowers and leaves, and even the entire plant. What is the reason for this? Because under normal circumstances, the concentration of plant root hair cell liquid is larger than the concentration of soil solution, the osmotic pressure of the two is different. At this time, the soil solution can continuously penetrate into the root hair cells, and the root hair can absorb water and nutrients from the soil, and supply Flower growth and development. If the concentration of the liquid fertilizer is too high (the concentration is greater than the concentration of the cell liquid), the opposite phenomenon occurs, that is, the cell liquid penetrates into the soil solution, causing the root cells to lose water, causing the separation of the walls, and causing the plants to wither and die in severe cases. The reason is similar to that of pickled vegetables in the family. Put the salt and vegetables into the water tank. It doesn't take long for the salt water to fade and the vegetables become wilted. This phenomenon often occurs when there is too much fertilizer, and a similar phenomenon occurs if the liquid fertilizer is too thick. Therefore, the concentration of potted fertilizer solution should not be too high, generally about 0.1%. It is also necessary to dilute 5 to 10 times when applying the liquid fertilizer.
More info about PCR Tubes:
What Are PCR Tubes?
PCR tubes are small tubes made of high-quality virgin polypropylene with a conical bottom. They have uniform thin walls to facilitate efficient heat transfer to the sample. These tubes are autoclavable and work well with most thermal cyclers.
What Are the Applications of PCR Tubes?
The most common application of PCR tubes includes various molecular biology biochemistry experiments requiring real-time PCR (Polymerase Chain Reaction). As these tubes have ultra-thin walls, they are perfect for accurate and steady thermal transfer in an array of thermocyclers. Our thin-wall PCR tubes meet the protocols required for PCR, qPCR, reverse transcriptions, and a variety of other applications.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】
Autoclavable and Universally Compatible PCR Tubes
Ensuring efficient and uniform heat transfer becomes a lot easier with our range of PCR tubes. Thanks to our advanced molding technology, Yongyue Medical can offer you high-quality and uniformly thin-wall PCR tubes at the most competitive prices.
These sterile PCR tubes come with a leakage-proof snap-cap. It allows you to prevent evaporation during the reaction, ensuring accurate results. We use only virgin polypropylene to manufacture the following types of PCR strip tubes.
Types of PCR Reaction Tubes We Offer:
- 0.2ml PCR Tube Flat Cap
More info about PCR Tubes:
What Are PCR Tubes?
PCR tubes are small tubes made of high-quality virgin polypropylene with a conical bottom. They have uniform thin walls to facilitate efficient heat transfer to the sample. These tubes are autoclavable and work well with most thermal cyclers.
What Are the Applications of PCR Tubes?
The most common application of PCR tubes includes various molecular biology biochemistry experiments requiring real-time PCR (Polymerase Chain Reaction). As these tubes have ultra-thin walls, they are perfect for accurate and steady thermal transfer in an array of thermocyclers. Our thin-wall PCR tubes meet the protocols required for PCR, qPCR, reverse transcriptions, and a variety of other applications.
0.2 ml PCR Tubes,PCR Tube Volume,Sterile PCR Tubes,PCR Test Tube,Real Time PCR Tube
Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyuemeds.com