! HIGH BOROSILICATE GLASS ACID SPOON / SENDOK KACA PENGAMBIL SAMPEL LAB -

Selamat Datang di Toko Kami Features of Glass acid spoon High borosilicate material: food-grade material, aseptic sampling Infusion port design: sampling liquid convenient, not afraid of liquid splash @ Thickened glass long handle, not afraid of corrosion, anti-breakage Introduction: 1. Concentrated acid, concentrated alkali liquid extraction must wear good safety gear 2. When working, stand at the upwind to avoid the inhalation of concentrated acid gas When diluting the acid, put whoever is in proportion into the mixing container first, and 3. add water afterwards is strictly prohibited After the use of concentrated acid, the lid of concentrated acid tank should be covered 4, tightly to prevent leakage When extracting lye, the container should be aligned with the lye outlet and open the lye 5. valve slowly. Rinse the residual ground lye with water after extraction 6. After extracting the acid, cover the acid tank tightly and then remove the container safely In the process of sampling, insert the sampler slowly into the solution, and then put the 7. lid on tightly after sampling Se\lamat berbelanja Terimakasih