Συσκευή 1000 ml 24/40 Ατμοσφαιρική Σταθμή Διάχυσης Σταθερής Κενού με Κολώνα Vigreux και Χέρι
Ένα μέρος της κριτικής έχει μεταφραστεί αυτόματα.
Πολύ καλό προϊόν. Το χαρτόκουτο της συσκευασίας είναι αρκετά αδύναμο, αλλά ήταν ολοκληρωμένο. Θα το συνιστούσα.
It is a nice product, everything is there and in good condition. I think the set was used before or washed before delivery(it had some spots left from drying). I have no problem with that. Specs: The thermometre is on 0-100 scale C. The glassware looks to be borosilicate( Not sure, I only used it in water bath heating at 78 C). I only did normal ethanol distillation with this kit( I know that for this use I didn't need the fractionating column) Overall a nice kit, good for chemistry beginners and for small quantities distillation. Some tips for beginners in chemistry or in distillation: -Because the glass type is unknow, handle it with care(don't use it with a Bunsen). -Fill the boiling flask at half capacity, if you need to make more runs of distillation. -Make sure you can remove the heating source in case of a violent reaction. -If not obvious don't fill the flask with solid materials, It will crack when cooling . I hope this review was helpfull.