Eppendorf Res.3 sing.-piston 20µL gray or yellow 3102633002

This is an Eppendorf Research-series single‑channel manual pipette sold in 20 µL configuration for precise microliter liquid handling in laboratory workflows. It is offered as a fixed‑volume 20 µL model (available in light‑gray or yellow color variants) and is intended for routine tasks in molecular biology, biochemistry and general lab dispensing where reliable, repeatable small‑volume dosing is required. Manufacturer product pages and authorized distributors describe it as a mechanical single‑channel 20 µL pipette with Eppendorf’s standard tip‑fit features and serviceability.

Key Features:

• Volume: fixed 20 µL (single‑channel).
• Color variants: light gray or yellow (color denotes compatible epT.I.P.S. tip size).
• Tip compatibility: epT.I.P.S. (20 µL for light gray; 200 µL tips referenced for yellow variant on distributor data).
• Accuracy / precision (manufacturer/distributor performance data for 20 µL): systematic error ~±0.8–1.0% (≈±0.16–0.20 µL); random error ~±0.3% (≈±0.06 µL).

Advantages:

• High small‑volume accuracy and precision appropriate for molecular and analytical assays (manufacturer/distributor performance specs).
• Spring‑loaded tip cone and ergonomic design give reproducible tip fit and comfortable operation during routine pipetting.
• Available color options simplify tip selection and inventory (color indicates recommended epT.I.P.S. size), reducing tip‑mismatch errors.