Chabad.org — English translation + Rashi
Torah Temimah points to Zevachim 26a.
E-Daf.com — Zevachim 26a
HebrewBooks / Shas PDF
English: If he received in many vessels — it is valid, as it is said “and he shall take” — even in many vessels.
Multiple vessels permitted — the blood may be received into several sacred vessels and still remain valid.
The blood may be received into several sacred vessels and still remain valid. The act of taking does not require that all the blood enter a single vessel. Distribution across multiple keilim sharet is acceptable, provided each reception itself satisfies the other requirements of kabbalah.