Electronic Bottle Top Dispenser 0.1-99.9 mL, Digital Reagent Dispenser with 100 µL Resolution

The Master Science Electronic Bottle Top Dispenser takes the hand pumping out of reagent dosing. A motor drives the piston, and volumes from 0.1 mL to 99.9 mL are entered digitally in 100 µL steps.

Control sits on a separate panel, so pressing a key does not jolt the bottle or the delivery tube. Two modes are available: continuous dispensing for single volumes and a stepper mode for dosing a series. Volume performance is checked according to DIN EN ISO 8655.

Technical Specifications

Published data for the Master Science Electronic Bottle Top Dispenser:

• Brand: Master Science
• Model Number: MSDDISPSWISS
• SKU: MSDDISPSWISS
• Brand: Master Science
• Model: MSDDISPSWISS
• SKU: MSDDISPSWISS
• Volume range: 0.1-99.9 mL
• Max piston lift: 10 mL
• Resolution: 100 µL
• Accuracy, dispenser mode: R = ±30 µL at 10 mL; CV = ±10 µL at 10 mL
• Accuracy, stepper mode: R = ±6 µL at 1 mL; CV = ±9 µL at 1 mL
• Operation modes: Traditional (continuous) dispensing; stepper dispensing
• Control type: External control panel
• Operating temperature: 10-30°C
• Quality control: DIN EN ISO 8655

Key Benefits

• No hand fatigue: The Master Science Electronic Bottle Top Dispenser is motor driven, so long dosing runs need only a key press.
• Steady bottle, steady results: The remote panel keeps your hand off the dispenser while it works.
• Two ways to dose: Use continuous mode for one-off volumes or stepper mode for a series of equal aliquots.
• Fine volume steps: Set any volume from 0.1 to 99.9 mL in 100 µL increments.

If you prefer a manual model with a mechanical volume lock, see our bottle top dispenser 0.5-100 mL alongside the Master Science Electronic Bottle Top Dispenser.

Product Features

Digital dosing

• Volume range 0.1-99.9 mL
• 100 µL resolution, 10 mL max piston lift
• Electronic control for fatigue-free operation

Modes

• Traditional dispensing for continuous delivery
• Stepper function for dispensing series

Control and quality

• External control panel avoids disturbing the set-up
• Performance verified to DIN EN ISO 8655
• Operating range 10-30°C

Applications

The Master Science Electronic Bottle Top Dispenser suits repetitive dosing jobs such as:

• Adding reagents for titration and sample preparation
• Dispensing solvents and buffers in analytical labs
• Filling series of tubes or flasks with equal volumes
• Media preparation in microbiology
• QC labs with high sample throughput

Standard Accessories Included

• Electronic bottle top dispenser
• External control panel

Dosing Problems the Master Science Electronic Bottle Top Dispenser Removes

Manual dispensers work, but they have limits on busy benches. The Master Science Electronic Bottle Top Dispenser answers the common complaints:

• Tired hands on long runs: Motor drive replaces repeated pumping.
• Volume drift from handling: Remote control avoids knocking the dispenser during use.
• Slow aliquoting: Stepper mode doses a series without resetting each time.
• Coarse settings: 100 µL resolution gives finer control over the delivered volume.