Manual pipette controller 602200 series

mechanicalvolumetricvariable-volume

Overview
HWTAi Manual Pipette Fillers are handheld liquid-handling devices designed for accurate pipetting in laboratory and clinical settings. They provide precise control and reduce operator variability through an adjustable piston and thumbwheel, supporting repeatable sampling and dispensing across a wide volume range. Constructed from PVDF and other durable materials with an ergonomic, lightweight design, they are suitable for extended use and compatible with plastic and glass pipettes.

Key features

• Built-in silicone adapter compatible with plastic and glass pipettes across a 0.1–100 ml range.
• Compact, lightweight design for one-handed operation and handling of long pipettes.
• Precise drop-by-drop dispensing with continuous suction speed control via the suction rod; PVDF components provide corrosion resistance.
• Adjustable piston and reliable thumbwheel for fine volume control to reduce experimental variability.
• Suitable for precise liquid sampling, mixing and analysis in medical, clinical, chemical and research laboratories.

Packaging / Product options (table)
Item No | Product description | Packing units
6022001 | 0.1~100ml (Blue) | Individually packed
6022002 | 0.1~100ml (Green) | Individually packed
6022003 | 0.1~100ml (Red) | Individually packed
6022004 | 0.1~100ml (Yellow) | Individually packed
6022005 | 0.1~100ml (Black) | Individually packed

Product details and benefits
The adjustable piston mechanism combined with a thumbwheel enables fine control of dispensed volumes, minimizing sample loss and improving reproducibility. The ergonomic shape reduces hand fatigue during repetitive tasks, while a lightweight, balanced construction ensures a secure grip. PVDF and selected materials deliver chemical resistance and durability under routine laboratory conditions. Compatibility with a wide range of pipette types ensures leak-free operation and lower risk of cross-contamination.

Technical specifications

• Brand: HWTAi
• Model name: Manual Pipette Fillers
• Compatible pipette range: 0.1–100 ml
• Built-in silicone adapter: compatible with plastic and glass pipettes
• Material: PVDF corrosion-resistant components (where specified)
• Operation: one-handed, thumbwheel and adjustable piston for fine control; continuous suction speed by suction rod position
• Sizes / item numbers: 6022001 (Blue), 6022002 (Green), 6022003 (Red), 6022004 (Yellow), 6022005 (Black)
• Packing: individually packed