Globe Scientific Diamond® APEX™ 12-channel pipettors combine adjustable-volume control with a lightweight, ergonomic design for plate preparation and other multi-sample workflows. Available in six volume ranges from 0.5–10 µL through 30–300 µL, these pipettors allow twelve samples to be aspirated or dispensed at once.

A 360° rotating manifold allows flexible positioning during aspiration and dispensing, while a low-force plunger and shock-absorbing tip ejection mechanism help reduce fatigue during repetitive pipetting. Each channel is individually calibrated in an ISO 17025 accredited facility, and every pipettor comes with a 3-year warranty.

Why Choose Diamond APEX 12-Channel Pipettors?

• Work across multiple samples: Twelve channels support simultaneous liquid transfers for plate preparation and other compatible workflows.
• Position comfortably: The 360° rotating manifold allows flexible positioning during aspiration and dispensing.
• Reduce pipetting effort: A lightweight, ergonomic body and low-force plunger help reduce fatigue during repetitive use.
• Support consistent operation: A magnet-assisted piston provides consistent plunger movement through the first and second stops.
• Maintain your selected volume: The locking mechanism helps prevent accidental volume changes.
• Identify models easily: Color-coded plungers help distinguish volume ranges.
• Simplify routine care: The removable manifold is fully autoclavable and UV resistant. Follow the product instructions for cleaning, autoclaving, and maintenance.
• Select with confidence: Each channel is calibrated individually in an ISO 17025 accredited facility, and each pipettor includes a 3-year warranty.

Find Your 12-Channel Pipettor

Select a model whose volume range includes your required transfer volumes. Then compare adjustment increments and confirm the compatible tip group using the chart below.

Explore the Diamond APEX Pipettor Selection Guide to compare configurations, review available models, and find the right fit for your workflow. You can also download the Tip Selection Chart to review tip groups for your selected pipettor.