Eppendorf Res.3 sing.-ch. lower part 5mL violet 3102634009

This item is an Eppendorf replacement lower part (fluid‑contacting lower assembly) for single‑channel Research/Reference pipettes, supplied in violet and intended for variable pipetting with a 0.5–5.0 mL working range (nominal 5 mL). It is offered in standard and PTFE‑piston (chemical‑resistant) variants to support routine liquid handling and more aggressive solvents. The lower part is designed to be removable and can be autoclaved separately to permit decontamination and reduce contamination risk during reuse.

Key Features:

• Product type: Lower part / replacement lower assembly for Eppendorf single‑channel pipettes.
• Volume / range: variable 0.5–5.0 mL (nominal 5 mL capacity).
• Color: Violet / purple color‑coded lower part.
• PTFE piston option: available PTFE‑piston (chemical‑resistant) lower part variant.
• Autoclavable: lower part can be autoclaved separately per Eppendorf Research Plus guidance.

Advantages:

• Chemical resistance: PTFE‑piston variant provides improved compatibility with aggressive solvents and corrosive reagents, extending applicability.
• Decontamination: removable lower part can be autoclaved separately, helping maintain cleanliness and reduce contamination risk.
• Workflow organization: violet color‑coding supports quick visual identification and instrument organization in multi‑user labs (reasonable inference from manufacturer color variants and accessory color coding).