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Filter Units for Experiment & Research

The filter unit is used to filter and sterilize chemicals and liquids and remove particles. There are various types such as syringe filters, bottle top filters, and tissue culture filters. Centrifugal filter units are disposable filters used to remove fine particles from liquids and to remove proteins and lipids from aqueous solutions and organic liquids. Main applications include the production of particle-free and sterile water, filtration and sterilization of various liquids such as culture media, reagents, and staining solutions.
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  1. Centrifugal Concentrator (Vivaspin(R) 20)
    Sartorius Japan Centrifugal Concentrator (Vivaspin(R) 20)
    It can be used with rotors that fit 50 mL conical tubes, up to 20 mL for swing rotors and 14 mL for 25 degree angle rotors. The membrane is mounted in the vertical direction to minimize clogging and obtain good filtration efficiency. Furthermore, the processing time can be significantly reduced b... Read More
    Typical Final Concentrate Volume (μL)  50  Effective filtration area (cm2 Treatment Volume (mL)  6~20  Material (Filter)  PES (Polyethersulfone)  Centrifugal Force (xg)  Recommended: 4000, Valid: 1500-6000 
    from S$299.90
    Min. 13 days
  2. Tweezers for Membrane Filter
    ADVANTEC Tweezers for Membrane Filter
    The tip of the tweezers is smooth so that the membrane filter can be pinched without damaging it.
    Overall Length (mm)  115  As ONE Part Number  4-861-01  Tip Size (mm)  Type  FS-1  Material  SUS304 
    from S$29.99
    Min. 2 days
  3. Tissue Culture Filter Unit (PES)
    NALGENE Tissue Culture Filter Unit (PES)
    A membrane with very low protein adsorption. It is hydrophilic and has almost no elution. It has excellent chemical resistance compared to cellulosic membranes.
    Color  White (membrane) 
    from S$169.90
    Min. 13 days
  4. Filter Unit (Lab Disc)
    ADVANTEC Filter Unit (Lab Disc)
    Membrane filter A filter unit with a diameter of 50 mm. Since it has an air bleeder, it is possible to prevent airlock.
    Filter Diameter (Φmm)  50  Maximum Operating Temperature (℃)  60  Material (Housing)  Polypropylene 
    from S$149.90
    Min. 13 days
  5. Bottle Top Filter
    NALGENE Bottle Top Filter
    It has low protein adsorption and hydrophilicity, and does not contain surfactants. The suction plug comes with a cellulose stopper to prevent contamination and a tube adapter that makes it easy to remove the tube.
    from S$199.90
    Min. 2 days
  6. Filter unit receiver
    Thermo Fisher Scientific Filter unit receiver
    The cap opens and closes in one and a half turns to prevent leakage. Suppresses pH fluctuations. The cap has a diameter of 45 mm.
    from S$199.90
    Min. 7 days
  7. Reusable Filter Unit
    AS ONE Reusable Filter Unit
    You can use filters from various manufacturers with a diameter of 47 mm or 50 mm. It is non-toxic, has low protein adsorption, and is easy to clean. A suction device and a syringe filter can be connected to the two connectors on the side. Has excellent strength and chemical resistance.
    Material  PSF (polysulfone) 
    from S$339.90
    Min. 13 days
  8. Analysis Filter Unit
    NALGENE Analysis Filter Unit
    The 47mm membrane can be collected by removing the filter container. Since the gasket does not contain silicone, the sample is less likely to be contaminated. The 10.2 μm membrane is white, and the 0.45 μm membrane has a gray grid on a white background. Ideal for microbial analysis, sterilization... Read More
    Capacity (mL)  150  Material (Membrane)  CN (nitrocellulose) 
    from S$299.90
    Min. 2 days
  9. Nanosep(R) Centrifugal Filtration Device (with Nanosep mF Device)
    PALL Nanosep(R) Centrifugal Filtration Device (with Nanosep mF Device)
    Suitable for peptide / protein concentration / purification / desalting / protein separation from acrylamide gel / sample preparation for HPLC analysis. The ultrasonic welding seal prevents solution bypass and seal failure.
    Effective filtration area (cm2 0.28  Compatible centrifuge  1.5mL tube rotor  Acceptable centrifugal force (G)  14000  Operating pH Range  1~14  Maximum Sample Volume  500μL 
    from S$199.90
    Min. 13 days
  10. Filter unit (Dismic)
    ADVANTEC Filter unit (Dismic)
    A highly economical disposable type filter unit developed to easily perform particle removal filtration and filter sterilization of small amounts of solutions and gases. It is easy to install because it is a female lure lock on the entrance side and a male lure slip on the exit side. It also supp... Read More
    Diameter (Φmm)  28  Material (Filter)  Hydrophilic PTFE  Material (Housing)  PP (polypropylene)  Sterilizing  Unsterilized 
    from S$159.90
    Min. 2 days
  11. Bottle Top Filter 500mL
    CORNING Bottle Top Filter 500mL
    from S$299.90
    Min. 19 days
  12. Filter unit receiver
    Tokyo Glass Kikai (TGK) Filter unit receiver
    Made of PS. With polyethylene storage cap. Can store sterile filtrate. It has been sterilized by radiation, which saves time and eliminates the risk of contamination. It is also convenient as a sterilized, single-use container.
    from S$189.90
    Min. 12 days
  13. Coated type filter
    ADVANTEC Coated type filter
    Since the polyester non-woven fabric is contained in the base material, it is easy to handle and can withstand autoclave sterilization, ethylene oxide gas sterilization, and dry heat sterilization (180 ° C). Since the material is inert, components of the filtrate such as proteins are hardly adsor... Read More
    from S$64.99
    Min. 12 days
  14. Membrane filter unit
    Thermo Fisher Scientific Membrane filter unit
    We offer a wide range of capacity sizes to meet all filtration work requirements. In addition, we have prepared pore diameters, membrane diameters, and materials that allow you to select the most suitable product for a specific application. After filtration sterilization, it can be stored as is i... Read More
    Color  (Housing color code) Yellow  Membrane  SFCA 
    from S$259.90
    Min. 153 days
  15. Centrifugal Concentrator (Vivaspin(R) 6)
    Sartorius Japan Centrifugal Concentrator (Vivaspin(R) 6)
    With two membranes mounted vertically, excellent filtration speed and a concentration rate of 100 times or more can be achieved. The structure allows easy pipetting of the final concentrate. 6 mL samples can be processed with swing rotors and angle rotors that are compatible with 15 mL conical tu... Read More
    Effective filtration area (cm2 2.5  Material (Filter)  PES (Polyethersulfone) 
    from S$439.90
    Min. 12 days
  16. Filter System
    CORNING Filter System
    Capacity (mL)  500  Filter Size (mm)  63.0×63.0  Material  Body / PS (polystyrene) 
    from S$539.90
    Min. 13 days
  17. Centrifugal Concentrator
    Sartorius Japan Centrifugal Concentrator
    from S$299.90
    Min. 12 days
  18. Membrane filter unit
    Thermo Fisher Scientific Membrane filter unit
    A membrane filter unit that can improve sample protection and filtration efficiency. Nitrocellulose (CN) Reliable and suitable for general filtration of buffers and solutions. Cellulose Acetate (SFCA) has excellent low protein adsorption and has less elution than standard membranes. It has a smal... Read More
    Sterilizing  γ-ray sterilized 
    from S$259.90
    Min. 5 days
  19. Filter System
    CORNING Filter System
    Capacity (mL)  1000  Filter Size (mm)  79.0×79.0  Material  Body / PS (polystyrene) 
    from S$689.90
    Min. 13 days
  20. Filter System
    CORNING Filter System
    Capacity (mL)  250  Filter Size (mm)  49.5×49.5  Material  Body / PS (polystyrene) 
    from S$299.90
    Min. 13 days
  21. Cap for NMR Sample Tube
    OPTIMA Cap for NMR Sample Tube
    As ONE Part Number  61-8558-41  Color  Red 
    Rating:
    100%
    from S$58.99
    Min. 8 days
  22. Visking Tubing
    AS ONE Visking Tubing
    It always has a constant penetrating power and shows excellent permeability. It has heat resistance and cold resistance, and can be sterilized by steam. A sack with a solution inside will not tear even if it is frozen as it is. Since it is seamless, it can be cut and used according to the amount ... Read More
    Type  Cellulose tube for dialysis 
    from S$199.90
    Min. 4 days
  23. Disposable decompression filter unit
    ADVANTEC Disposable decompression filter unit
    A disposable filter unit that can be easily filtered under reduced pressure regardless of whether it is an aqueous liquid or an organic solvent-based liquid. Since a hydrophilic PTEE type membrane filter is used, it is not necessary to use different filters for water-based liquids and organic sol... Read More
    Connector Outer Diameter (Φmm)  (Decompression hose) approx. 100  Capacity (mL)  (Funnel) 350  Operating Temperature Range (℃)  0~30  Effective filtration area (cm2 22.1  Mass (g)  64  Material (Tip Holder)  PE  Dimension (mm)  Φ90×143 
    from S$159.90
    Min. 3 days
  24. Tube Top Filter Unit
    AS ONE Tube Top Filter Unit
    A filter unit that uses a 50mm membrane filter. A dedicated 50mL centrifuge tube is set in the filter unit, so it can be used as it is for the next operation.
    from S$129.90
    Min. 5 days
  25. Bottle top filter
    Thermo Fisher Scientific Bottle top filter
    It can be directly filtered by fitting it into a 33mm or 45mm glass medium bottle. ● PES membrane has a high flow rate and high throughput, so filtration efficiency can be improved. ● Uses Rapid / Flow support plate design and is suitable for filtration of cell culture media / serum / additives... Read More
    from S$229.90
    Min. 5 days
  26. Centrifugal Ultrafiltration Filter
    AS ONE Centrifugal Ultrafiltration Filter
    The filter is less clogged and the filtration speed is fast. The centrifuge can be used with both angle rotors and swing rotors. Ideal for filtering very small amounts of samples.
    As ONE Part Number  2-5202-01  Model Number  W-10  Size (mm)  Φ10.8×44 
    from S$389.90
    Min. 8 days
  27. Media Plus
    Thermo Fisher Scientific Media Plus
    A filter unit with a 90 mm diameter membrane set. The large surface area of the membrane and low protein adhesion provide excellent flow rates and filtration rates.
    Filter Diameter (Φmm)  90 
    from S$439.90
    Min. 7 days
  28. Absorption pad
    ADVANTEC Absorption pad
    When using a liquid medium, it is used as a support to permeate the medium. With a diameter of Φ47 mm, it can absorb 1.8 to 2.2 mL of medium. It has been sterilized by gamma rays and is individually wrapped.
    As ONE Part Number  4-887-03  Type  B200G047A  Sterilizing  Gamma ray sterilized  Packaging  Individual package  Dimension (Φmm)  Φ47 
    from S$35.99
    Min. 7 days
  29. NMR Sample Tube
    AS ONE NMR Sample Tube
    A standard tube used for NMR analysis.
    As ONE Part Number  2-7688-07  Type  Long type (600MHz) 
    from S$139.90
    Min. 5 days
  30. Microdialysis Kit
    AS ONE Microdialysis Kit
    Specification  Molecular weight cut-off (kDa): 12-14  Sample Volume (μL)  ~300 
    from S$119.90
    Min. 4 days
  31. Filter System
    CORNING Filter System
    Capacity (mL)  150  Filter Size (mm)  42.0×42.0  Material  Body / PS (polystyrene) 
    from S$299.90
    Min. 34 days
  32. Membrane filter unit
    Thermo Fisher Scientific Membrane filter unit
    We offer a wide range of capacity sizes to meet all filtration work requirements. In addition, we have prepared pore diameters, membrane diameters, and materials that allow you to select the most suitable product for a specific application. After filtration sterilization, it can be stored as is i... Read More
    Color  (Housing color code) Red  Membrane  Nylon 
    from S$339.90
    Min. 7 days
  33. Bottle Top Filter, PSF
    TARSONS Bottle Top Filter, PSF
    As ONE Part Number  62-2936-03  Material  Made of PSF 
    from S$329.90
    Min. 12 days
  34. Bottle Top Filter 1000mL 12 Packs
    CORNING Bottle Top Filter 1000mL 12 Packs
    from S$399.90
    Min. 4 days
  35. Bottle top filter
    NALGENE Bottle top filter
    It can be directly filtered by fitting it into a 33 mm or 45 mm diameter glass medium bottle. ● SFCA membrane has a low protein adsorption rate and reduces elution from the filter.
    from S$259.90
    Min. 5 days
  36. Filter System 500mL
    CORNING Filter System 500mL
    The angle hose connector makes it easy to connect to the suction pump. The membrane material and pore size are printed on the funnel. The lower bottle has a structure that is easy to grip.
    from S$589.90
    Min. 26 days
  37. 145 analytical test filter funnel
    NALGENE 145 analytical test filter funnel
    Ideal for water quality inspection, food / beverage, fresh material, sterilization inspection, analytical test of finished product quality, etc. Membrane turns black when wet, making it easy to detect and count grown colonies. Membrane meets the US Environmental Protection Agency's (EPA) cert... Read More
    membrane diameter (μm)  47 
    from S$639.90
    Min. 5 days
  38. Cross Flow Filtration
    Sartorius Japan Cross Flow Filtration
    Size (mm)  126×138×38  As ONE Part Number  2-5738-17  Maximum Operating Temperature (℃)  45  Residual liquid volume (mL)  5.3  Model Number  VF20H4  Minimum Circulation Volume (mL)  <20 
    from S$1,099.00
    Min. 4 days
  39. Filter unit bottle only
    Tokyo Glass Kikai (TGK) Filter unit bottle only
    A filter and a bottle are included in the set, achieving reasonable cost performance. 0.22μm PES (Polyester Sulfon) is used to improve the filtration efficiency, and the unique square filter expands the filtration area by about 20% to improve the efficiency. The square dimension saves storage spa... Read More
    Type  Bottle only 
    from S$649.90
    Min. 7 days
  40. Microdialysis Kit
    AS ONE Microdialysis Kit
    Specification  Molecular weight cut-off (kDa): 3.5  Sample Volume (μL)  ~300 
    from S$119.90
    Min. 4 days
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