ADAMAS BETA Laboratory Graduated Test Tube 5-100ml Glass Flat Mouth Round Bottom without Cover Lab Glassware(Pack of 20)
Item Name:Test Tube
Mode of sale: Wholesale and Retail
1.Test tube, an instrument commonly used in chemical laboratories, is used as a reaction container for a small amount of reagents. It is used at room temperature or when heated (it should be preheated before heating, otherwise the test tube is easy to burst).
2. The inner and outer walls are smooth, the wall thickness is uniform, not easy to hang liquid and not easy to remain.
3. The scale is clear and accurate. It is a special test tube for the laboratory.
4. It is mainly used to hold, heat, collect and prepare solid and liquid reagents. It can be used as a reaction container without reagents.
5.When filling the solution, it shall not exceed 1 / 2 of the capacity of the test tube, and when heating, it shall not exceed 1 / 3 of the capacity of the test tube.
1.Due to the difference between light and display, there may be some slight color difference from the actual product. Please refer to the actual product.
2.Other irrelevant items in the picture are only for reference and are not for sale.