Dispensette S Trace Analysis 1–10 mL Dispenser Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve
Dispensette S Trace Analysis 1–10 mL Dispenser Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve
BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve

BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser, Analog, 1–10 mL, With Recirculation Valve

SKU: 4640041
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For laboratory, institutional, and professional use only. Not available for residential or personal purchase. Orders are subject to verification.

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The BRAND® Dispensette® S Trace Analysis Bottle-Top Dispenser (1–10 mL) is specifically designed for ultra-clean, contamination-sensitive liquid handling applications requiring the highest levels of purity and accuracy.

This analog-adjustable model is engineered to minimize trace metal contamination and is ideal for use in trace analysis workflows such as ICP-MS, ICP-OES, and other high-sensitivity analytical techniques. The 1–10 mL range provides flexibility for routine sample preparation, reagent addition, and dilution steps in ultra-trace environments.

Constructed using carefully selected, low-leachable materials, the Trace Analysis version supports critical applications where even minimal contamination can impact analytical results. The integrated recirculation valve allows reagent to be returned to the source container during priming, reducing waste while maintaining clean handling conditions for high-purity reagents.

Bottle-top dispenser with recirculation valve for trace analysis applications. Designed for ultra-clean 1–10 mL liquid handling.

Specifications
Manufacturer: BRAND GmbH
Distributor (U.S.): BrandTech Scientific
Model: Dispensette® S Trace Analysis
Catalog Number: 4640041
Volume Range: 1–10 mL
Adjustment Type: Analog
Recirculation Valve: Yes
Application: Trace analysis / ultra-clean workflows
Accuracy (A): ≤ ±0.5%
Coefficient of Variation (CV): ≤ 0.1%
Mounting Thread: GL45 (standard)
Adapters Included: Yes (for common laboratory bottle sizes)
Chemical Compatibility: Suitable for high-purity acids and reagents used in trace analysis
Max Viscosity: 500 mm²/s
Max Vapor Pressure: 600 mbar
Max Temperature: 40°C
Max Density: 2.2 g/cm³
Autoclavable: Yes (121°C)
Materials (Wetted Parts): High-purity, low-leachable materials optimized for trace analysis

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