These 500 sterile 0.5ml microcentrifuge tubes with snap-on caps (Eppendorf style) are ideal for sample collection, storage, freezing, and transport of micro samples such as blood serum and other biological fluids. Made of durable, autoclavable polypropylene, these tubes offer excellent resistance to a wide range of chemicals including weak acids, reagents, ketones, esters, and halogenated and aromatic hydrocarbons. Each tube features a frosted writing area for easy labeling and graduated markings for precise volume measurement. The secure, leak-proof snap-on cap prevents accidental opening. Their ergonomic design allows for one-handed operation.
These versatile tubes are not limited to laboratory use. They are perfect for storing small items like homeopathic tablets, beads, or seeds; carrying cosmetics and toiletries; creating sample vials for perfumes or essential oils; and even small craft projects. Their applications span various fields, including cosmetics, floristry, and hobby uses.
microcentrifuge tubes, eppendorf tubes, 0.5ml tubes, 500 pack, polypropylene tubes, sterile tubes, snap cap tubes, laboratory tubes, sample tubes, storage tubes, autoclavable tubes, chemical resistant tubes, tubes with caps, cosmetic tubes, bead storage, seed storage, homeopathic storage, craft supplies.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️