What is the witch's tool for refining potions?

Potions course is an indispensable part of systematic learning magic course, and its importance can be imagined. During several years of study tour, I found that the potions teaching in different regions is different, so I summarized the notes of potions in different regions and revised this volume of potions essence with Hogwarts textbooks as the main part.

One: Crucible

Crucibles are important tools for making potions. Except for a few recipes, almost all potions will use crucibles. According to the statistics of the International Federation of Wizards, there are about seven commonly used crucible materials.

White pewter cauldron: It is cast from the alloy of tin and lead, with soft texture and low melting point, and can only be used to make potions with a temperature below 200℃ (Severus Snape's teaching plan: a container suitable for making water bath heating potions). Because of its low cost, it is the first choice for the teaching of potions in lower grades in many magic schools.

recommend

Brass crucible: Crucibles made of zinc-copper alloy are the most common crucibles. Once out of the stage of using stannum-holmium crucible, most wizards will choose brass crucible, which will have better efficiency and heating degree than stannum-holmium crucible.

Copper crucible: Crucibles made of pure copper will speed up the reaction of drugs (Horace Lagerhorn's teaching plan: it will greatly delay the oxidation time of some rhizome medicinal materials, but it cannot be used to make drugs that change appearance).

Silver crucible: made of pure silver. According to the quality license of magic products, the silver content of silver crucible must reach 99.9%, otherwise it can only be called silver crucible. Silver crucible has become the favorite of medical wizards in Parademons because it can enhance the effect of drugs (Lin Fred, the ancestor of Potter family, is a staunch supporter of silver crucible, and once used silver crucible to create refreshing agents and bone regeneration drugs). There is also a huge statue of a silver crucible in St. Mungo's Magic Wound Hospital.

Timely crucible: transparent crystal crucible and opaque timely crucible are collectively called Shi Ying crucible. This is a crucible that only the legendary potions master can master. It is said that Merlin has a flawless crystal crucible, and Nicolas Flamel, who refines the philosopher's stone, also uses a timely crucible. Severus Snape's Note: Ordinary wizards will probably blow it up. )

Bronze Caudron/Ding: it is a magic medicine instrument belonging to the eastern wizards, named "Ding". However, in the East, there is a completely different potions theory system from the West. It is known that the preparation of western medicine liquid with "Ding" will produce ointment with the same effect with high probability.