Bottle-Top Dispenser NBTD-203

Name: Bottle-Top Dispenser NBTD-203
Brand: Labnics
SKU: NBTD-203
Rating: 4.9 (714 reviews)

Labnics Bottle Top Dispenser NBTD-203 mounts on reagent bottles, drawing liquid up through the inlet pipe and dispensing 10–60 mL in 1 mL steps via a micron-level floating piston. The knob sets the volume, and the reflux valve pulls back excess liquid to stop dripping after each stroke. System error runs as low as ±0.5% at 60 mL, with wetted parts built to handle direct, repeated contact with acids and solvents. The drain pipe safety cap seals the discharge tip between uses.

$1,212.00

Data Sheet

Specifications

Dispensing Range	10 to 60 ml
Increment Volume	1 ml
Calibration Volume at 10 ml	System Error: ±5 % System Error: ±500 μl Random Error: ±1 %
Calibration Volume at 30 ml	System Error: ±1 % System Error: ±300 μl Random Error: ±0.2 %
Calibration Volume at 60 ml	System Error: ±0.5 % System Error: ±300 μl Random Error: ±0.1 %

Features

Integrated Reflux Valve — Prevents reagent waste

Ergonomic Design — Comfortable and easy handling

High-Precision Dispensing — Accurate liquid delivery

Drain Pipe Safety Cap — Prevents reagent leakage

Micron-Level Floating Piston — Smooth dispensing accuracy

Applications

Chemical Laboratories	Pharmaceutical Industries	Research Laboratories	Clinical Laboratories
Safely dispenses corrosive reagents with chemical-resistant materials and integrated reflux valve	Delivers precise reagent dispensing with ergonomic design and drain pipe safety cap	Accurately handles a wide range of liquids with adjustable volume knob and clear digital readouts	Ensures accurate liquid dispensing with a micron-level floating piston and high-precision dispensing

Standard Accessories

Screw adapters × 1 pc

Liquid inlet pipe × 1 pc

Tool × 1 pc

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