Micro pore tube

Types of micropore tubes

A micro pore tube refers to tubes with small pores measuring less than 100 microns, which offer unique filtration benefits for multiple industrial applications. There are several types of micropore tubes, including the following:

• Glass micropore tubes

  Glass micropore tubes are fabricated using advanced glass-blowing techniques that offer high temperature and chemical resistance. These tubes are ideal for applications requiring durability and precision. They also offer a stable structure, as well as low reactivity, which makes them suitable in the field of medicine, biology, and chemistry.

• Sintered metal micro pore tubes

  Sintered metal micropore tubes are made from multiple metallic powders, such as stainless steel, bronze, and titanium, through high-temperature sintering. Their high mechanical strength and stability make them suitable for heavy industries. Also, these kinds of micro pore tubes provide filtration precision, temperature resistance, and chemical stability. They are also easy to clean and sterilize, which makes them suitable for use in medical and biomedical applications.

  Additionally, sintered metal micro pore tubes are also used as artificial organs and tissue engineering scaffolds in the biological field. For example, they can serve as carriers for medication release or make an oxygen delivery system.

• Polymer micro pore tubes

  Polymer micropore tubes are manufactured using thermoplastics, such as polypropylene (PP), polytetrafluoroethylene (PTFE), and polyvinylidene fluoride (PVDF). The tubes combine the strength and longevity of polymers, making them lightweight and flexible. This feature allows easy installation and handling. Meanwhile, polymer micropore tubes are ideal for low-power and food-processing applications. Depending on the specific requirements of the applications, buyers can select from various material options and pore sizes.

Specifications and Maintenance of Micro Pore Tubes

Specifications

• Diameter/sizes: Microtomes typically come with different tube diameters or sizes, which are the sizes of the intense shadows. These sizes can affect the dimensions of the fragments or drops produced.
• Materials: Tubes are typically made from various metal materials (e.g., stainless steel, titanium) and their alloy materials, ceramics, polymers, or combinations. Depending on the material, the micro pore tube has different features, including durability, corrosion resistance, temperature resistance, etc.
• Length: Some microtome tubes have long lengths, which can influence the machining of clumps or drops. Longer tubes typically allow for cutting more extensive pieces or preparing more enormous volumes.
• Filtration: Micro pore tubes often have different pore sizes, which can control flow and filtration. Smaller or more numerous pores may provide denser filtering, while more evident or more miniature pores allow more excellent fluid passage.

Maintenance of Micro Pore Tubes

• Clean: Regular cleaning of the micro pore tube is vital to avoid clogging and maintain philtres' efficiency. Use a mild detergent or cleaning solution to rub the external surface of the tube and rinse it with clean water. For cleaning the internal part of the tube, use flexible brushes or cleaning rods to remove dirt or obstructions.
• Inspection: Frequently inspect micro pore tubes for damage or blockages. Check whether there are cracks, breaks, or deformities, and ensure that the openings are not blocked or clogged. If any problems are found, promptly repair or replace them.
• Lubrication: If micro pore tubes have moving parts or joints, apply an appropriate lubricant to ensure smooth operation and reduce abrasion.
• Storage: Store micro pore tubes in a dry and clean environment. Avoid places with dampness, high temperatures, or exposure to direct sunlight. Use dust covers or clamping devices to prevent contamination or damage to the tubes.

Scenarios in micro pore tubes

Material science and bioengineering fields are the main application areas of micro pore tubes. As an important tool, micro pore tubes are widely used in various application scenarios.

• Cell Biology

  This is where micro pore tubes shine the most. Micro pore tubes, like the micro pore pipette, are extensively used in cell transplantation and cell manipulation. In cell transplantation, they provide an efficient means for cell delivery. When different types of cells need to be attached to a specific location in a culture medium or a living organism, micro pore tubes ensure that these cells reach their target sites precisely. Furthermore, micro pore tubes also allow for the preservation and controlled introduction of various types of cells, such as stem cells, immune cells, etc., enabling the opening and closing of cell access.

  In cell manipulation, micro pore tubes play an instrumental role in processes like microinjection and electrophysiology. For instance, in microinjection, specific substances (like DNA, RNA, proteins, etc.) need to be injected into target cells, which requires micro pore tubes for precise and delicate operation. Additionally, in electrophysiology, micro pore pipettes are used to insert electrodes into cells for measuring cellular electrical signals, which is crucial for studying cellular functions and behaviors.

• Neurobiology

  Micro pore tubes are widely used in neurobiology as well. For example, in the field of brain research, micro pore tubes are used to insert electrodes into brain tissue to conduct electrical signal recording and stimulate brain activity, helping scientists understand brain function and neural mechanisms. Furthermore, micro pore tubes also serve as tools for drug delivery. They can be used to deliver drugs into specific brain regions or cell types through the brain, achieving localized drug action and treatment.

• Developmental Biology

  Micro pore tubes are also widely used in developmental biology research. For example, they are used in the field of embryology to study embryo development. Micro pore tubes can be used to manipulate embryos, such as injecting genes or substances to study their effects on embryonic development. Moreover, micro pore tubes are also important tools for transgenic technology; they can be used to introduce exogenous genes into embryos, thus producing transgenic organisms.

• Genetics

  Micro pore tubes are extensively used in genetics research. They are often used in gene transfer technology to introduce exogenous genes into cells or organisms, thereby studying gene functions and effects. Additionally, micro pore tubes are also employed in gene editing technologies, such as microinjection of gene editing systems (like CRISPR/Cas9), to realize precise modification and regulation of genes.

How to choose micro pore tubes

Many product buyers know that micro pore tubes can serve different uses depending on the industry. They also know that choosing the correct tube will impact overall performance.

Consider the following factors to select the ideal micropore tube:

• Intended Application:

  The primary use of the micropore tube will determine its size, material, and porosity. Assess specific needs, whether in filtration, aeration, or other specialized applications. This will help buyers choose tubes that meet their unique requirements.

• Material Compatibility:

  Ensure the micropore tube's material can withstand the temperatures and chemicals in the intended application. For Example, if working with corrosive substances, look for chemically-resistant materials like PTFE.

• Tube Dimensions:

  Consider factors like flow rate and space constraints when selecting the size of the micropore tube. Choose a diameter that provides adequate flow while fitting within the available installation space.

• Filtration Needs:

  Determine the specific particles or contaminants that need to be removed from the system. Select the porosity of the micropore tube based on the desired level of filtration. Higher porosity tubes will trap smaller particles but may clog more quickly.

• Connection Methods:

  Consider how the micropore tube will connect to other system components. Choose a tube with compatible ends for clamps, fittings, or adhesive bonding. This will ensure a secure, leak-free connection.

• Flow Rate Requirements:

  Match the diameter of the micropore tube to desired flow rates. Larger diameter tubes will provide higher flow but may introduce more resistance to the pump or compressor powering the system.

• Aeration Performance:

  In applications requiring aeration, like pond or wastewater treatment, consider factors like bubble size and distribution. Choose micropore tubes designed for optimal aeration performance based on the specific tank or reactor geometry.

Micro pore tube FAQ

Q1: How does a micropore tube work?

A1: Micropore tubes work by creating an air bubble in the soil or substrate. The pressure in the system forces water through the microperforations. When water appears in the vicinity of a microperforation, a gas bubble forms inside. The bubble expands, becoming sufficiently large to break, and then it bursts, releasing water, and then it shrinks back.

Q2: What is micropore irrigation?

A2: Micro-irrigation tubes, also known as drip irrigation or micro-sprinkler irrigation, is a kind of irrigation system that comprises of a water conveyance system and the main line. The water is delivered to the soil or plants in a small volume and slow rate through open channels or lateral lines.

Q3: What are micropore tubes made of?

A3: The common materials for micropore tubes are polyethylene (PE), polypropylene (PP), and polystyrene (PS).

Q4: What is the advantage of micropore tubing?

A4: The advantages of micro pore tubing include but are not limited to low volume, low pressure, low loss, light weight, high density, corrosion resistance, and long life.