AD 21 HL: High/Low Volume Pipetting Without Compromise

A Dedicated 96-Channel Pipetting Platform for Maximum Volume Flexibility

Laboratories that require precise liquid handling across a wide volume range don’t always need integrated SPE. The AD 21 HL is purpose-built as a dedicated high/low volume pipetting platform, delivering flexibility, accuracy, and scalability—without unnecessary hardware.

Designed for reliability and long-term adaptability, the AD 21 HL supports both low- and high-volume workflows in a single, streamlined system.


Built for Versatile Liquid Handling Workflows

The AD 21 HL is optimized for laboratories performing routine and advanced pipetting tasks, including:

  • General liquid handling

  • Assay preparation

  • Sample normalization

  • Plate replication

Its 96-channel design allows consistent, parallel processing while maintaining precision across the full volume range.


Precision Across the Full Volume Spectrum

At its core, the AD 21 HL is a 96-channel high/low volume pipettor engineered to handle diverse laboratory workflows with confidence.

Technical Capabilities

  • Low volume range: 0.5 – 30 µL

  • High volume range: 10 – 1250 µL

  • Manual indexing nest supporting 96 to 384-well formats

By focusing exclusively on pipetting performance, the system delivers reliable accuracy without the added complexity of integrated SPE components.


Why Choose the AD 21 HL?

Choose the AD 21 HL if your laboratory needs:

  • Both high- and low-volume pipetting in one platform

  • A flexible, future-proof liquid handling solution

  • 96-channel throughput with scalable plate formats

  • A dedicated system without SPE processing

The AD 21 HL provides the freedom to adapt workflows as requirements evolve—without locking your lab into unnecessary features.


Purpose-Built for Pipetting Precision

The AD 21 HL reflects Almond Designs’ commitment to practical laboratory engineering. By separating pipetting from SPE where it isn’t needed, the AD 21 HL delivers focused performance, operational simplicity, and long-term flexibility.