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Test Tubes / Tubes / Tube Caps

Test tubes, tubes, and plugs are articles used for research and development. Test tubes are used for applications such as solution / reagent mixing, experimentation, and inspection. Combines heat resistance, cold resistance, impact resistance and chemical resistance. Tubes include polystyrene and glass. The stoppers are used to seal the test tube. There are two types: normal length and long type that are easy to grasp. It is also divided into those that are sealed, those that have holes, and those that are breathable.
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  1. Silicone Rubber Stopper
    ARAM Silicone Rubber Stopper
    Alam silicone rubber stopper retains its properties as an elastic body in the temperature range of -60 ° C to 200 ° C.
    Material  Silicone rubber 
    Rating:
    94%
    from S$0.49
    Min. 2 days
  2. Hole Silicone Rubber Stopper
    ARAM Hole Silicone Rubber Stopper
    *Glass products are factory-blown products, so the size may not match. *Compatible containers are listed based on the size of a glass tube, thermometer, etc. inserted into the hole of the silicon rubber stopper. * The size of the silicone rubber plug itself may change depending on what is passed ... Read More
    Rating:
    60%
    from S$5.69
    Min. 2 days
  3. Test Tubes for RIA
    MARUEMU Test Tubes for RIA
    Material (Cap)  PE (polyethylene)  Material (Main Unit)  PS (polystyrene) 
    Rating:
    96%
    from S$0.37
    Min. 2 days
  4. Test Tube (with Rim)
    IWAKI Test Tube (with Rim)
    Material  Borosilicate glass  JIS Class  JR-1 (Borosilicate glass-1) 
    Rating:
    83%
    from S$59.99
    Min. 2 days
  5. IMG Silicone Light Plug
    Tokyo Glass Kikai (TGK) IMG Silicone Light Plug
    Silicon is foamed and has a large number of closed cells. The outer coating has a smooth surface that completely blocks air and water. Due to the elasticity of the bubbles, the conventional standards can be aggregated and simplified, and can be classified by application and function in 5 colors.
    Operating Temperature Range (℃)  -60~+200 
    Rating:
    100%
    from S$25.99
    Min. 2 days
  6. Perforated silicone rubber stopper
    KENIS Perforated silicone rubber stopper
    ●*Glass products are blown in the factory, so they may not fit in the appropriate size. ●*Applicable containers are described based on the size of the container with a glass tube or thermometer placed in the hole of the rubber stopper.
    Compatible Container  Erlenmeyer flask, HARIO, 100mL, etc. 
    from S$12.99
    Min. 2 days
  7. Viton (R) Plug
    AS ONE Viton (R) Plug
    Has excellent acid resistance, oil resistance, and solvent resistance.
    from S$7.39
    Min. 13 days
  8. Silicone Plug
    AS ONE Silicone Plug
    Heat Resistance Temperature (℃)  200  Material  Silicon rubber 
    Rating:
    94%
    from S$0.44
    Min. 2 days
  9. Red Rubber Plug
    AS ONE Red Rubber Plug
    Material  Natural rubber 
    Rating:
    92%
    from S$0.36
    Min. 2 days
  10. Silicone Rubber Tiny Stopper
    ARAM Silicone Rubber Tiny Stopper
    RoHS directive (corresponding to 10 substances)  Correspondence  Material  Silicone rubber 
    Rating:
    94%
    from S$0.49
    Min. 2 days
  11. Silicone Rubber Stopper (Color)
    Kanda rubber chemical Silicone Rubber Stopper (Color)
    Heat Resistance Temperature (℃)  150  Material  Silicon 
    Rating:
    90%
    from S$1.59
    Min. 2 days
  12. Test Tube with Rim
    MARUEMU Test Tube with Rim
    With rim (edge) that is hard to break For formulating solutions and reagents * Please note that quenching and heating may crack.
    Rating:
    88%
    from S$3.99
    Min. 2 days
  13. Red Rubber Stopper
    ARAM Red Rubber Stopper
    RoHS directive (corresponding to 10 substances)  Correspondence  Material  Natural rubber 
    Rating:
    94%
    from S$0.29
    Min. 2 days
  14. Rubber Plug with Hole
    AS ONE Rubber Plug with Hole
    You can make a hole just by making a notch in the convex part on the bottom of the rubber stopper, which simplifies the troublesome drilling work. The hole diameter is 5 mm, which is convenient for using glass tubes. It can be used as a normal rubber stopper when used without making a notch.
    Heat Resistance Temperature (℃)  180  Hole Diameter (Φmm)  Material  Silicon rubber 
    Rating:
    92%
    from S$3.09
    Min. 2 days
  15. Silicone Stopper
    Taiyo Kogyo Silicone Stopper
    Non-toxic, odorless, heat resistant, low temperature resistant, chemical resistant For pharmaceuticals, medical use, biotechnology, physics and chemistry experiments
    Heat Resistance Temperature (℃)  200  Material  Silicon 
    Rating:
    100%
    from S$0.57
    Min. 2 days
  16. Rubber Stopper
    Sanyo-Gom Factory Rubber Stopper
    Material  Natural rubber 
    Rating:
    91%
    from S$4.29
    Min. 2 days
  17. P-Test Tubes Straight Port
    NICHIDEN RIKA GLASS (NEG) P-Test Tubes Straight Port
    The highest level test tube that brings together the latest technologies. Realized cost reduction by introducing a new system. Uses borosilicate glass, which is ideal for rationalization and medical use. There is no molding strain (strain). The characteristics of borosilicate glass, which has exc... Read More
    Type  Straightforward 
    Rating:
    89%
    from S$43.99
    Min. 2 days
  18. Black Rubber Plug
    Sanyo-Gom Factory Black Rubber Plug
    The most common rubber stopper.
    Rating:
    80%
    from S$0.88
    Min. 2 days
  19. Ultra-small Silicone Rubber Stopper
    ARAM Ultra-small Silicone Rubber Stopper
    Operating Temperature Range (℃)  -60~200  RoHS directive (corresponding to 10 substances)  Correspondence  Material  Silicon rubber 
    Rating:
    100%
    from S$5.39
    Min. 2 days
  20. Perforated rubber plug (red)
    ARAM Perforated rubber plug (red)
    *Glass products are factory-blown products, so sizes may not match. * PET bottles (plastic bottles) may not be compatible with the size. *Compatible containers are listed based on the size when a glass tube or thermometer is inserted into the hole of the rubber stopper. *Depending on what is pass... Read More
    Rating:
    83%
    from S$3.29
    Min. 2 days
  21. Silicone Long Plug
    ARAM Silicone Long Plug
    It is a rubber stopper that is easy to fit and pull out because it is long and has a grip white.
    Operating Temperature Range (℃)  -60~+200  RoHS directive (corresponding to 10 substances)  Correspondence  Material  Silicon rubber 
    Rating:
    87%
    from S$38.99
    Min. 2 days
  22. Silicone Rubber Stopper
    ARAM Silicone Rubber Stopper
    ● Silicone rubber stopper with excellent chemical and heat resistance.
    Operating Temperature Range (℃)  -60~200  Material  Silicon rubber 
    Rating:
    100%
    from S$0.49
    Min. 2 days
  23. Cream Double Cap
    Taiyo Kogyo Cream Double Cap
    Since it is a double stopper, it has a high degree of sealing. Fits softly. It is easy to pierce the needle and there is little rubber chipping. It is the best-selling product that is made only by the manufacturer. Tissue culture, cell preservation, centrifugation tube, etc., as well as general m... Read More
    Color  Milky white  Material  Synthetic rubber 
    Rating:
    100%
    from S$49.99
    Min. 2 days
  24. Rubber Plug with Hole
    AS ONE Rubber Plug with Hole
    You can make a hole just by making a notch in the convex part on the bottom of the rubber stopper, which simplifies the troublesome drilling work. The hole diameter is 5 mm, which is convenient for using glass tubes. It can be used as a normal rubber stopper when used without making a notch.
    Material  Natural rubber  Specification  Red rubber stopper 
    Rating:
    91%
    from S$1.69
    Min. 2 days
  25. PE Caps
    Kartell PE Caps
    It can be used not only for cartel sink tubes and Spitz, but also for glass test tubes.
    Quantity (pieces)  100 
    Rating:
    89%
    from S$9.59
    Min. 2 days
  26. Fluoro rubber plug
    ARAM Fluoro rubber plug
    Aram Fluororubber stopper is a rubber stopper with excellent heat resistance, chemical resistance, and solvent resistance.
    Material  Fluororubber 
    Rating:
    100%
    from S$6.49
    Min. 2 days
  27. Silicone Rubber Stopper
    Sanyo-Gom Factory Silicone Rubber Stopper
    Has excellent heat resistance and cold resistance.
    from S$1.09
    Min. 2 days
  28. Silicon Plug
    Shin-Etsu Polymer Silicon Plug
    Silicone and biosilico are culture stoppers made by specially processing a silicone rubber material to make open cells. In particular, it has excellent breathability, operability, heat resistance, and chemical resistance. It is easier to handle than cotton plugs and can significantly reduce work ... Read More
    Rating:
    20%
    from S$3.09
    Min. 2 days
  29. Cork Stopper
    AS ONE Cork Stopper
    Material  Natural cork 
    Rating:
    70%
    from S$10.99
    Min. 2 days
  30. Test tube
    NARIKA Test tube
    Test tube with rim. A small pack that is great when you want to buy a little more.
    Rating:
    100%
    from S$14.99
    Min. 2 days
  31. Cork Plug
    AS ONE Cork Plug
    Material  Natural cork 
    Rating:
    100%
    from S$14.99
    Min. 2 days
  32. Neoprene(R) Long Plug
    ARAM Neoprene(R) Long Plug
    It is a rubber stopper that is easy to fit and pull out because it is long and has a grip white. Has excellent oil resistance and chemical resistance.
    RoHS directive (corresponding to 10 substances)  Correspondence  Material  Neoprene rubber 
    Rating:
    80%
    from S$27.99
    Min. 2 days
  33. Disposable Glass Test Tube
    AS ONE Disposable Glass Test Tube
    The change in pH and elution can be suppressed to a low level.
    Heat Resistance Temperature (℃)  About 260  Material  PYREX (borosilicate glass)  Shape of Port  Straightforward 
    Rating:
    60%
    from S$44.99
    Min. 2 days
  34. Rubber plug (black)
    KENIS Rubber plug (black)
    Material  Natural rubber  Hardness  50 degrees 
    Rating:
    100%
    from S$1.29
    Min. 2 days
  35. Econo plastic test tube
    SANPLATEC Econo plastic test tube
    It is a disposable type plastic test tube with a cost advantage. With rim. Made of PP and can be autoclaved. * Cap is sold separately. * Some errors may occur in the wall thickness and body diameter.
    Material  Polypropylene (PP)  Wall Thickness (mm)  0.7 
    Rating:
    100%
    from S$64.99
    Min. 2 days
  36. P-Test Tubes New Lip
    NICHIDEN RIKA GLASS (NEG) P-Test Tubes New Lip
    The highest level test tube that brings together the latest technologies. Realized cost reduction by introducing a new system. Uses borosilicate glass, which is ideal for rationalization and medical use. There is no molding strain (strain). The characteristics of borosilicate glass, which has exc... Read More
    Type  NL (New Lip) 
    Rating:
    97%
    from S$43.99
    Min. 2 days
  37. Light Plug
    ARAM Light Plug
    A stopper made by independently foaming silicone rubber, which is extremely elastic and flexibly adapts to the diameter of the other party. A rubber stopper that is light and easy to make holes.
    Autoclave availability  Possible  Material  Silicon rubber 
    Rating:
    80%
    from S$1.59
    Min. 2 days
  38. Screw Top Test Tube (Made of Hard Glass)
    MARUEMU Screw Top Test Tube (Made of Hard Glass)
    With automatic molding production, dimensions and screws are unified. The cap can also be autoclaved. Black cap with 4FSi packing
    Material (Main Unit)  Borosilicate glass  Material (Gasket)  Fluororesin (PTFE) coating on silicon  Material (Cap)  melamine 
    Rating:
    100%
    from S$149.90
    Min. 2 days
  39. Silicone Plug
    AS ONE Silicone Plug
    It has excellent heat resistance and can be used repeatedly by high-pressure steam sterilization. Since the water evaporation rate is less than half that of cotton plugs, abnormal concentration and pH changes in the culture solution are reduced. It has excellent chemical resistance and can be was... Read More
    from S$31.99
    Min. 2 days
  40. Perforated rubber plug (black)
    ARAM Perforated rubber plug (black)
    Top Dia. x Bottom Dia. x Height H (mm)  17.5×14×20  Compatible Container  18mm test tube  Hole Diameter (Φmm)  Material  Natural rubber 
    Rating:
    100%
    from S$2.79
    Min. 2 days
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