Diamond Lab Instruments & Pipettors

The Diamond collection brings precision liquid-handling tools to laboratories, clinical settings, and research benches where accuracy and repeatability matter. Anyone measuring small volumes knows the frustration of drift, inconsistent draws, and hand fatigue during long pipetting sessions — Diamond instruments are built to address exactly those pain points.

At the center of this collection is the Diamond Adjustable Volume Pipettor (3301-100), a single-channel pipettor covering the 10 to 100 µL range. Its adjustable volume setting lets you dial in the exact amount needed for a given protocol, while the blue color-coding helps you quickly identify the correct instrument on a crowded bench where multiple volume ranges are in play. Single-channel operation suits routine dispensing, serial dilutions, and sample preparation where one aliquot at a time is the workflow.

When choosing a pipettor, the two questions that matter most are the volume range and whether it matches your standard tips. This model's 10–100 µL span is one of the most commonly used in microbiology, molecular biology, and diagnostic labs, and it pairs with standard 100 µL–style pipette tips. For consistent results, calibrate periodically, pre-wet the tip before critical measurements, and store the pipettor upright to protect the seal.

Diamond also produces reagents and testing supplies through its broader line — explore Diamond Diagnostics for related laboratory and clinical products, or see Diamond Grip if examination gloves are part of your bench setup. Together these collections cover the essentials of a well-stocked, accurate workspace.