Microfluidic Bubble Trap
Bubbles in liquid samples are one of the most common problems in microfluidic experiments. Due to the micron size of the tubing and channels, bubbles can be very difficult to remove and can be detrimental to the experiment.
Alfa Chemistry offers microfluidic bubble trap, which is made of polyetheretherketone (PEEK) and is autoclavable. It is biocompatible, stable, robust, user-friendly and ensures leak-proof setups.
Standard Features
- Composed of PEEK body and PTFE membrane, autoclavable
- Contains two membranes that are easy to replace to avoid contamination
- Compatible with low-flow liquids at a flow rate of 5 μL/min
- Suitable for connection of 1/8'', 1/16'' or 1/32'' OD tubing
- Dimensions: 47 (L) × 34 (W) × 28 (H) mm
- Pressure resistance: 2 bar
Working Principle
This bubble trap has a PTFE membrane that removes bubbles in a leak-free manner through the microporous hydrophobic membrane when solutions containing bubbles are pushed through it. You can optionally connect a vacuum pump to the rear outlet of the bubble trap (active mode) to increase the performance of it. However, even without a pump attached (passive mode), the bubble trap typically still show excellent bubble removal performance in most experimental setups.
Advantages
The microfluidic bubble trap provided by Alfa Chemistry has the following key advantages:
- Capable of removing air bubbles in-line with or without vacuum connection
- Avoids bubbles around cells
- Stabilizes the flow rate of droplets in droplet generation studies
- Can be easily integrated into existing experimental setups
- Easy membrane replacement to avoid contamination
Alfa Chemistry is the ideal partner when it comes to integrating instruments or complex microfluidic systems into your solution. We offer a wide range of microfluidic instruments that can be used in many different fields such as biology, chemistry, drug delivery, cosmetics and food. Our team of experienced engineers are able to utilize our instruments to achieve an efficient, precise and cost-effective setup for your microfluidic applications. Please do not hesitate to contact us if you have any requirements.
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