10 Best
Api Test Tubes
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Product Highlights- Storage cryogenic liquid nitrogen tank (-180 deg c), with 5ml printing scale, can be used to store other powders, inks, iron beads, reagents, seeds and so on
- Low temperature resistance, can be icing for a long time, unscrew the cover with one hand, easy and convenient operation
- Plastic graduated tubes with screw for centrifuge and laboratory test, 5ml capacity, easily read liquid volume
- Glossy sidewalls, good transparency, good sealing, samples will not volatilize, convenient for experimental printing scale measurement
- Used in hospitals, epidemic prevention station, schools, scientific research laboratory, ideal for samples, essential oils, perfumes, dyes, model paints, crafts, pearls.
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Product Highlights
- Storage cryogenic liquid nitrogen tank (-180 deg c), with 5ml printing scale, can be used to store other powders, inks, iron beads, reagents, seeds and so on
- Low temperature resistance, can be icing for a long time, unscrew the cover with one hand, easy and convenient operation
- Plastic graduated tubes with screw caps for centrifuge and laboratory test, 10ml capacity, easily read liquid volume
- Glossy sidewalls, good transparency, good sealing cap, samples will not volatilize, convenient for experimental printing scale measurement
- Used in hospitals, epidemic prevention station, schools, scientific research laboratory, ideal for samples, essential oils, perfumes, dyes, model paints, crafts, pearls.
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Product Highlights
- 【clear test tubes size】our experimental teaching aids test tubes sizes is 13*100mm/15*100mm,the test tube holder size is 15*8 cm,the width of the hole is approx 2cm/0.78 inch,ideal for holding test tubes whose max diameter is 20mm or under.
- 【easy to use】our experimental teaching test tube rack,transparent test tubes design,the operation can be easily and conveniently carried out by simply placing the test tube on the rack,the plastic tube with lid is very beautiful when filled with various things.
- 【10ml tube rack test tube holder 6 wells】test tube rack scientific research laboratory high transparency scientific laboratory test tube rack 6-hole test tube experimental teaching aids,high transparent and durable test tube,through which you can see things inside it clearly.
- 【high quality material】our transparent test bottle rack set is made of high-quality and durable materials.compared with glass test tubes, its storage container is not easy to break during transportation or use, and it is convenient to carry.
- 【wide application】perfect for science themed birthday party.ideal for daily use,halloween,wedding,party decoration and classroom experiments,it is a good tool for holding gum,beans,biscuits,nuts, crafts,samples,liquids,etc.
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Product Highlights
- Made of high quality plastic pmma material in clear color, designed with 12 sockets,
- For 10ml test tube.overall size (approx) : 12 x 7x 6cm . hole size:16mm
- Big size detachable centrifuge tube racks for 10ml
- Ideal for laboratory, can provide clear view of the tube contents and convenient insertion and removal of tubes.
- Used in many different ideas: as original flower vases in to a decoration; filled with spices into a practical spice rack, classic as laboratory requirement for experiments.
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Product Highlights
- 【material】the test tube stand holders made of high-quality plastic are durable and have a smooth surface without burrs after fine processing.
- 【apply to】our test tube stand holders can be used in the laboratory or at home. they can be used to organize toothbrushes, spice jars, vases, test tubes, etc.
- 【package includes】after purchasing this product, you will get 2 test tube stand holders, which can well protect your hands and test tubes.
- 【size】please refer to the picture for the size of this test tube stand holders. 6 holes are used to place test tubes with a diameter less than 18mm.
- 【features】this portable detachable lab test tube rack, one column has 6 holes and the other column has 6 round needles, it can help you organize your test tubes.
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Product Highlights
- Good sealing: these lab tubes have good sealing cap, and samples will not volatilize;
- Low temperature resistant: these test tubes are resistant to low temperatures and can be frozen for a long time;
- Smooth and transparent: these test tubes are made of polypropylene material, avirulent insipidity, have smooth wall and good transparency;
- Easy reading: these lab tubes with 1-10ml calibration facilitate easy reading of the liquid volum;
- Wide applications: the test tubes can be used in hospitals, epidemic prevention station, schools, scientific research laboratory, etc;
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Product Highlights
- Transparent test tube bottle with graduated scale, 5ml capacity.
- Test tubes for storing various materials, such as powders, inks, medicine, various laboratories and so on.
- The laboratory test tubes are plastic with red screw caps.
- With a 5 ml capacity, the test tubes are light and convenient, offering more convenience for experiments
- Test tubes made from environmentally friendly raw materials, are corrosion resistant, low temperature resistant
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