Could you let me know if you have these? We have most of them. When do you want to start? Hi miss, do we have centrifuge and ice bucket? I saw that you've written them on the science orders form, then no problem, we will order them. Oh one more thing, do we have an ice bucket? Ice and any container can be ok No problem, I can make ice with our freezer. Please have a look and let me know if you have any other suggestions. And xx asked that if we can buy Test Tube W/side Arm first, then the student can start to do her xx when she will get them. Should I send the same link every time before the lesson? No problem! I will do it. please have a look at which CO2 sensor you prefer. We have HCl and NaOH, do you still need to buy the diluted ones?