Separatory Funnel Shaker BK-VS10 Vertical 100–300 Times/Min 10 × 2000 ml Capacity (CAT#: STEM-LT-1373-ZJF)

The BK-VS Series Separatory Funnel Shaker is a high-efficiency laboratory instrument designed to automate vertical shaking for liquid–liquid extractions. With an adjustable tilt angle of 0–20°, a large amplitude of ≥40 mm, and a shaking frequency of 100–300 times per minute, it ensures rapid, uniform mixing and high extraction efficiency of 95–110%. It supports various vessel types from 50 ml to 2000 ml without the need to change fixtures, and offers multiple operation modes including continuous, interval, and curve operation, making it ideal for research, industrial, and quality control laboratories.

Sample Capacity: 10 pcs
Shaking Method: Vertical shake (tilt angle 0–20° adjustable)
Shaking Amplitude: ≥40 mm
Shaking Frequency: 100–300 times/min adjustable
Frequency Control: Infinitely variable speeds
Operation Mode: Continuous, interval, curve operation
Timing Range: Max 15 min (countdown)
Applied Vessel: 50 ml–2000 ml separatory funnel, 100 ml & 250 ml conical flask, 100 ml measuring cylinder with stopper, 100 ml colorimetric tube with stopper, 100 ml volumetric flask with stopper, etc., no fixture change needed
Extraction Efficiency: 95–110%
Rated Load: Bilateral symmetry 11 kg
Power Supply: AC 220 ±10%, 50/60 Hz (Standard); AC 110 V, 60 Hz (Optional, external transformer)
Packing Size (W×D×H): 810 × 710 × 1080 mm
Net Weight: 124 kg
Gross Weight: 154 kg

Vertical shaker for automatic shaking of separating funnels, liquid-liquid extraction, sample mixing, etc.
Large amplitude and high speed with adjustable working time.
Adjustable frequency, suitable for batch sample processing with high efficiency and recovery rate, minimizing operator exposure to chemicals.
Easy to install and operate, meeting various laboratory extraction and purification needs.
Shakes in both vertical and slant modes for powerful mixing of extraction liquids and water.
Low noise and stable long-term operation.
Rotating sample holder for easy installation and detachment of specimens.
Various sample holders available for different experiments.

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