500 PCS 2ml Small Plastic Sample Vials Leak Proof Caps SelfStand Cryotubes
𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥---These 2ml plastic vials are made of durable polypropylene, these autoclavable cryovials can withstand repeated freezing and thawing without compromising their integrity.

