Vacuum Filtration Manifolds
Your Leading Vacuum Filtration Manifolds Supplier
Nantong MicoBio Chemical Co.,Ltd is a manufacturer of Microbial limit test products and chromatography products. Our vacuum filtration manifolds include glass solvent filter, vacuum filtration system and vacuum filtration pump. Vacuum manifolds allow filtration of multiple samples either at once or independently by controlling the separate branch valves. Body and the funnels are manufactured fromAISI 304 quality stainless steel to be used at food, beverage, pharmaceutical and water quality laboratories.
Why Choose Us?
Product Application
Our products are widely used in industrial and medical fields.
Broad Market
Our products has been sold in many countries, with many distributors in the world.
Professional Service
We aim to provide the best solution and service to our customer.
Quality Assurance
Our products meet the requirements and have passed ISO9001 and other certification certificates.
Types of Vacuum Filtration Manifolds
Glass Solvent Filter
Glass solvent filters are used for solvent particle removal and water phase mobile phase filtration. All components of glass solvent filters in contact with solvents are made of chemically inert glass or PTFE materials, which are used in combination with regenerated cellulose (RC) filter membrane, especially suitable for removing particles and degassing filtration of mobile phase in chemical analysis such as HPLC, GC, and AA.
Vacuum Filtration System
Vacuum filtration, or suction filtration, is the process of separating a solid from a liquid through a filter element. The vacuum creates a driving force that pulls the liquid through the filter while the solids cake on the outside of the filter. Moreover, vacuum helps to achieve a higher level of dryness which improves yield and recovers a purer liquid. Laboratory and full-scale production environments use this type of filtration.
Vacuum Filtration Pump
Vacuum Pump (Standard Vacuum Filtration Pump, Anti-Corrosion Diaphragm Vacuum Pump): Purpose: Creates a vacuum by lowering the pressure inside the filter flask, speeding up the filtration process. Types: Mechanical pumps or water aspirators can be used depending on the setup.high working efficiency as while.
Parameter of Vacuum Filtration Manifolds
Features of Vacuum Filtration Manifolds
Quick connect design: The whole machine can be disassembled, including the filter head and filter tube, more convenient to clean and sterilize the internal residue. Quick connect filter head design, easy to replace the sterilized filter head when multi-sample filtration, to achieve rapid filtration of multiple samples. The silicone tube can be connected to the left and right, and the vacuum pump can be placed according to the specific laboratory conditions.
Special "three-claw" membrane clamping design, No additional clamps, easy to operate and remove the membrane with one hand, easy to operate and more efficient to use.
Modular design: The filter cups of this filter system are equipped with independent switches, which can filter single samples independently or multiple samples at the same time. Optional quick-connect vacuum gauge can be used to test the real vacuum level of the filtration process.
Stainless steel filter cup and glass filter cup two kinds of material can be chosen: according to different experimental conditions to choose different filter cup material.
High quality design: 316L sintered stainless steel filter membrane support pad is used to ensure that the filter membrane does not break or perforate during the filtration process, which guarantees the accuracy of sample detection and makes the microorganisms retained on the surface of the filter membrane uniformly distributed, facilitating the observation of experimental results.
Prevent secondary pollution: The filtration system is equipped with a ventilation hole in the upper cover of the stainless steel filter cup, and an optional air filter can be installed to avoid secondary pollution during filtration.
Improve detection efficiency: Stainless steel filter sterilization method can be used 121 ℃ wet heat sterilization 15 minutes, 180 ℃ dry heat sterilization 120 minutes, or with high-temperature cauterization to achieve the purpose of sterilization. The inner wall of the filter cup has a clear volume scale line, which is convenient for quantitative sample addition.
Made of durable material: The main accessories such as filter, filter connector, valve, filter holder, filter top cover and filter membrane support pad are made of 316 stainless steel, which are not easily damaged and has long service life.
Different microporous filter membranes are available: Hydrophilic membranes and organic membranes, each category has a wide range of pore sizes and dimensions, but the most used is still hydrophilic membranes, which is non-toxic and hygienic, a porous membrane filtration material with relatively uniform pore size distribution of penetrating micropores and microporosity of up to 80‰ pore size.
Operation Steps of Vacuum Filtration Manifolds
Before starting the filtration process, place the membrane into the funnel, making sure that the membrane is centred and covers the entire bottom of the funnel.
Connect one end of the tubing to the vacuum pump and the other end to the side arm of the filter bottle. Make sure the tubing fits snugly to prevent any leakage.
Place the filter bottle on the lab bench and secure it with clamps. Ensure the filter bottle is stable and will not tip over during filtration.
Pour a small amount of solution to wet the filter membrane to help prevent air leakage.
Switch on the vacuum pump and adjust the pressure to the desired level.
Slowly pour the solution to be filtered into the Büchner funnel, taking care not to let the solution overflow the funnel, and if the volume of the solution is too large, add it in batches.
As the liquid passes through the filter membrane, it collects in the flask. When filtration is complete, turn off the vacuum pump and disconnect the tubing.
Packaging & Shipping
FAQ
As one of the most professional vacuum filtration manifolds manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized vacuum filtration manifolds made in China here from our factory.
100ml Whole Set Microbiology Filter Funnel, micro filtration funnel, 250ml Microbiology Filter Funnel