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BKMAMLAB presents the BZY-2L vacuum aspirator (also referred to as a cell culture aspirator, laboratory aspirator, or benchtop aspirator), engineered for efficient, safe, and quiet liquid handling in cell culture and sample extraction workflows. This aspirator vacuum pump combines a high-performance micro diaphragm pump with an intelligent float switch, ensuring you never accidentally overfill your collection bottle.
Whether you need an aspirator for cell culture, a multichannel aspirator for 96-well plates, or an aspirator for laboratory routine use, the BZY-2L offers exceptional versatility. Weighing just 1 kg and equipped with a 2600 mAh battery, it delivers cordless convenience without sacrificing suction power.
Parameter | BZY-2L Vacuum Aspirator |
|---|---|
Model | BZY-2L |
Battery Level Display | LED Display |
Vacuum Pump Type | Micro Diaphragm Vacuum Pump |
Aspiration Rate (Air) | ≥ 5 L/min |
Aspiration Rate (Liquid) | 1.6 L/min |
Aspiration Method | Handheld pipette (handle) |
Control Mode | Knob switch + Foot switch |
Collection Bottle Capacity | 2 L Erlenmeyer flask |
Battery Capacity | 2600 mAh |
Gas Filter | 0.45 μm hydrophobic membrane |
Speed Adjustment | Knob control |
Maximum Vacuum | ≤ -60 kPa (-450 mmHg) |
Noise Level | ≤ 60 dB |
Rated Voltage | AC 100-240 V, 50/60 Hz |
Power Adapter | 24 V, 1 A |
Dimensions | 147 × 147 × 286 mm |
Weight | ≤ 1 kg |
Operating Environment | 5-40°C, 80% RH |
The BZY-2L aspirator bottle is equipped with a high-sensitivity float switch that automatically detects the liquid level. Once the 2L collection flask is nearly full, the float switch activates a protection mechanism to prevent liquid overflow and damage to the aspiration pump. This feature makes it an exceptionally safe vacuum aspiration system for cell culture.
You can adjust the suction speed via the knob switch for fine-grained control, or use the foot switch for hands-free operation when your hands are occupied. This benchtop aspirator also supports 8-channel aspirator tips, allowing you to quickly aspirate liquids from 96 well aspirator plates, dramatically increasing your lab throughput.
Equipped with a high-quality micro diaphragm pump, this lab aspirator provides a powerful vacuum level of ≤ -60 kPa (-450 mmHg). It delivers an air aspiration rate of ≥5 L/min and a liquid aspiration rate of 1.6 L/min. The built-in 0.45 μm hydrophobic filter membrane blocks aerosols and liquids, protecting the pump from contamination.
Weighing only ≤ 1 kg, this aspirator laboratory device is truly portable. The innovative magnetic handle allows you to securely attach the handpiece to the main body when not in use, keeping your workspace tidy. The high-capacity 2600 mAh battery ensures extended operation without the need for constant recharging.
This aspirator pump is widely used in:
Cell Culture (Cell Culture Aspirator): Aspirating spent media, supernatants, and washing buffers.
Sample Extraction: Removing excess liquids from tubes, vials, and plates.
Molecular Biology: Aspirating solutions from ELISA plates and PCR tubes.
Chemical Labs (Aspirator Chemistry): Removing waste solvents and acids.
Quality Control: Liquid handling in pharmaceutical and cosmetic testing.
From lab aspirator tasks to multi-well plate processing, the BZY-2L delivers consistent, reliable, and noise-free performance (≤60 dB).
Connect the silicone tubing to the pagoda joint and the nozzle connector. Attach the 2L Erlenmeyer flask to the main body securely, ensuring the float switch is positioned correctly inside the flask.
Ensure the 0.45 μm hydrophobic filter is installed between the pump and the collection bottle. This prevents liquid from entering the pump and protects the internal mechanism.
Choose your control method:
Knob switch: Rotate the knob to adjust speed from low to high.
Foot switch: Use the footrest to turn the aspiration pump on/off while keeping your hands free for pipetting.
Empty the collection flask when the float switch alerts you (or when liquid reaches the warning level). Disassemble the liquid-contacting parts and rinse them with distilled water or suitable cleaning solutions. The hydrophobic filter should be replaced periodically to maintain airflow.
Precautions:
Do not let liquid overflow into the vacuum pump; always monitor the float switch.
Replace the 0.45μm hydrophobic filter if you notice reduced suction power.
When using with volatile chemicals, ensure proper ventilation in your lab.
A: The built-in 2600 mAh battery provides extended operation time for a full day of lab work. The LED display shows real-time battery status, so you know when to recharge.
A: Yes. The BZY-2L is compatible with 8-channel aspirator adapters, making it ideal for 96 well aspirator and high-throughput cell culture applications.
A: The intelligent float switch will automatically stop the vacuum to prevent overflow. When the bottle is full, simply empty it, and the system will resume normal operation.
A: It can be used for general aspirator chemistry tasks. However, always check the chemical compatibility of silicone tubing and PTFE components before aspirating highly corrosive reagents.
Whether you are a cell biologist, research scientist, or lab technician, the BKMAMLAB BZY-2L vacuum aspirator offers the perfect balance of power, portability, and safety. It is the ultimate cell culture aspiration system for modern laboratories.
Order your BKMAMLAB aspirator today! Bulk inquiries and custom configurations are welcome – contact our team for assistance.
