The Joan Lab VM-300S is a compact mini vortex mixer for quickly mixing tubes and small vessels on the bench. A knob gives stepless speed adjustment across 0-3000rpm, and the circular oscillation runs at a 4.5mm amplitude, handling samples up to 50ml. Operation is press-to-start, and the colourful, high-quality silicone cup holds tubes securely during mixing.
Its brushless motor is built for durability, drawing 12W and running on 100-240V, 50/60Hz supplies. The housing is rated IP42 and measures 100*93*72mm, with a net weight of 0.37kg, so it fits easily on crowded benches.
The VM-300S suits clinical laboratories for blood tube mixing, as well as cell and molecular biology, microbiology, pharmaceutical R&D and biotechnology labs. The unit is supplied with a 1-year warranty.
- Mixing blood collection tubes in clinical laboratories.
- Vortexing samples and reagents in cell and molecular biology work.
- Resuspending and mixing cultures in microbiology labs.
- Routine sample mixing in pharmaceutical R&D.
- General tube mixing in biotechnology laboratories.
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- Product code: VM-300S
- Model: VM-300S
- Control Mode: Knob
- Motor: Brushless motor
- Amplitude: 4.5mm (Circular oscillation)
- Maximum Sample Processing Capacity: 50ml
- Speed Range: 0-3000rpm
- Shell Protection Level: IP42
- Power: 12W
- Voltage: 100-240V, 50/60Hz
- Product Size: 100*93*72mm
- Allowable Ambient Temperature: 5-40℃,80%RH
- Gross / Net Weight: 0.56/0.37kg
- Warranty: 1-year warranty
Operate the mixer at an ambient temperature of 5-40℃ and up to 80%RH.
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