Dispenser Bottle-Top Dispenser, 1-10 mL and ±0.5% Accuracy (CAT#: STEM-BC-3832-ZJF)

The Dispenser 1-10 mL is designed for safe and repeatable transfer of common laboratory solutions. It dispenses liquids directly from reagent bottles without requiring intermediate containers. The adjustable volume range supports routine analytical and preparation procedures. It is suitable for general acids, bases, salt solutions, and dilute corrosive reagents. Chemically resistant PTFE, FEP, BSG, and PP materials are used in liquid-contact areas. The wetted parts can be autoclaved at 121°C for contamination control. Its detachable construction simplifies cleaning, inspection, and servicing. The unit handles liquid viscosities up to 500 mm²/s and densities up to 2.2 g/cm³. Multiple supplied bottle adapters improve compatibility with commonly used laboratory bottles.

Volume range: 1-10 mL
Minimum increment: 0.2 mL
Maximum systematic error: ±0.5% or ±50 µL
Maximum coefficient of variation: 0.2% or 20 µL
Maximum pressure: 500 mbar
Maximum liquid viscosity: 500 mm²/s
Maximum liquid temperature: 40°C
Maximum liquid density: 2.2 g/cm³
Wetted materials: PTFE, FEP, BSG, and PP
Sterilization: Liquid-contact components autoclavable at 121°C
Included bottle adapters: S40, GL32, GL38, GL25, and GL28
Performance conditions: 20°C, distilled water, equal instrument and ambient temperature, and smooth operation

Ten-milliliter dispensing range
0.2 mL volume increments
Repeatable low-variation output
Corrosion-resistant fluid path
Steam-sterilizable components
Tool-free maintenance access
Broad bottle compatibility
Safe direct reagent transfer

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