Selection gloves for chemical laboratories

1. What kind of protective gloves are required for chemical laboratories? For potentially contaminating samples and cultures, gloves should be worn during operation. In order to avoid harmful chemical reagents on human health damage, the experimenter must wear chemical-resistant protective gloves for scientific research work. According to the material distinction, disposable gloves can be divided into: nitrile, latex, PVC and so on. Before the experiment, the experimental staff should give priority to distinguish between the right type to choose the right gloves. 2. Some gloves are easy to break, how is this going on? The reasons for the damage to the gloves of the laborers are usually due to the following: 1) Contact with the relevant chemical reagents, there is no choice of the corresponding protective gloves, chemical agents after corrosion damage; 2) Wearing protective gloves too large, the operation will cause inconvenience caused by gloves were cut; 3) Different glove material, puncture resistance, tears resistance different. Therefore, it is important to wear suitable protective gloves. On the glove material, gloves puncture resistance, tear-resistant performance from high to low order: nitrile> latex> PVC. It is recommended that you choose to stick, puncture-resistant nitrile gloves, establishment of isolation between the instrument barrier and hand, safe and worry-free. 3. Gloves are not slippery, experimental equipment always take instability. How to do? The laboratory has a lot of smooth glassware or precision instruments, a slight accident will occur hand slip, causing danger. Gloves are equipped with a unique matt design (general matt, palm matt, fingertip matt), to increase the friction between the hand and gloves, to help improve the experimental staff of chemical glassware grip, double protection of chemical laboratory personnel safety. In addition, before each experimental test, the laboratory personnel should check all the experimental equipment in advance to ensure that the surface without oil or water stains;