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+ 86 19551521639
Tiandilabware
Product features
Viscosity pipette Ostwald has a simple structure, mainly a U-shaped glass tube with two bulbs, and a capillary tube connected below. The overall structure is not complicated, there are no excessive mechanical parts or complex electronic components, and it is easy to operate and understand. For beginners or experimenters, there is no need to spend a lot of time learning its complex structure and operating principles.
This simple structure also makes the manufacturing cost of the instrument relatively low, and it is also easier to maintain, reduces the cost of use and difficulty of maintenance. For liquids with small viscosity coefficients, such as water, gasoline, alcohol, plasma or serum, the viscosity pipette Ostwald can provide more accurate measurement results. The viscosity pipette Ostwald has a relatively small volume and requires a small amount of sample. It can complete viscosity measurement without wasting a large amount of sample.
Compared with some complex viscosity measuring instruments, the viscosity pipette Ostwald does not require complicated operating steps and professional technical training. Experimenters can quickly get started and improve experimental efficiency.
The viscosity pipette Ostwald is made of fine craftsmanship, with uniform and smooth tube diameter; high transparency, easy to observe; standard scale, clear and easy to read; rigorous production process, in line with various experimental test standards.
Product details
We can produce different viscosity pipette as per customer’s requirements.We can also print your logo on the viscosity pipette if the quantity is large,please feel free to contact us online.
Product specifications
| Item NO. | I.D.of capillary (mm) | Flow rate (s) | Length (mm) | V.of test bulb (ml) |
| 1831-1 | ≈0.7 | 20~75 | 250 | 2.5 |
| 1831-2 | ≈0.55 | 75~100 | 250 | 2.5 |
| 1831-3 | ≈0.5 | 100~150 | 250 | 2.5 |
| 1831-4 | ≈0.4 | 200~300 | 250 | 2.5 |
Product applications
The viscosity pipette Ostwald has a specific scope of application: suitable for transparent or translucent low-viscosity liquids. For most common low-viscosity transparent liquids, such as various solvents, chemical reagents, etc., the viscosity pipette Ostwald is an ideal measurement tool.
In some situations where the accuracy of liquid viscosity measurement is not particularly high, but viscosity information needs to be obtained quickly and easily, the viscosity pipette Ostwald has great advantages, such as in chemical experiment teaching, small laboratories or on-site rapid detection is widely used.
