Glass Substrates
The manufacturing process of microfluidic chips involves a variety of conditions, including exposure to high temperatures, corrosive chemicals, and more. Glass as a substrate material is well suited for use in these environments due to its chemical purity, thermal shock resistance and high mechanical stability. In addition, very precise and smooth micron and nanometer structures can be realized on glass, which are primarily accomplished through etching and laser drilling. Therefore, glass is one of the most attractive and desirable materials for the fabrication of microfluidic devices.
Alfa Chemistry offers a range of glass substrates suitable for microfluidic chip manufacturing with advanced light sensitivity and uniformity. The standard sizes we supply are shown in the table below, with product thicknesses ranging from 0.5-1.3 mm. If you do not find the dimension you need, please contact us. We can provide products customized according to customers' requirements.
Specification
| Catalog | Product | Specification |
| MF-MCA001 | Photosensitive Glass (Round Plate) | Diameter: 6 inches, Thickness: 0.5 mm |
| MF-MCA002 | Photosensitive Glass (Round Plate) | Diameter: 6 inches, Thickness: 0.7 mm |
| MF-MCA003 | Photosensitive Glass (Round Plate) | Diameter: 6 inches, Thickness: 1.0 mm |
| MF-MCA004 | Photosensitive Glass (Round Plate) | Diameter: 6 inches, Thickness: 1.3 mm |
| MF-MCA005 | Photosensitive Glass (Round Plate) | Diameter: 8 inches, Thickness: 0.5 mm |
| MF-MCA006 | Photosensitive Glass (Round Plate) | Diameter: 8 inches, Thickness: 0.7 mm |
| MF-MCA007 | Photosensitive Glass (Round Plate) | Diameter: 8 inches, Thickness: 1.0 mm |
| MF-MCA008 | Photosensitive Glass (Round Plate) | Diameter: 8 inches, Thickness: 1.3 mm |
| MF-MCA009 | Photosensitive Glass (Round Plate) | Diameter: 12 inches, Thickness: 0.5 mm |
| MF-MCA010 | Photosensitive Glass (Round Plate) | Diameter: 12 inches, Thickness: 0.7 mm |
| MF-MCA011 | Photosensitive Glass (Round Plate) | Diameter: 12 inches, Thickness: 1.0 mm |
| MF-MCA012 | Photosensitive Glass (Round Plate) | Diameter: 12 inches, Thickness: 1.3 mm |
| MF-MCA013 | Photosensitive Glass (Square Plate) | L×W: 93 mm×93 mm, Thickness: 0.5 mm |
| MF-MCA014 | Photosensitive Glass (Square Plate) | L×W: 93 mm×93 mm, Thickness: 0.7 mm |
| MF-MCA015 | Photosensitive Glass (Square Plate) | L×W: 93 mm×93 mm, Thickness: 1.0 mm |
| MF-MCA016 | Photosensitive Glass (Square Plate) | L×W: 93 mm×93 mm, Thickness: 1.3 mm |
| MF-MCA017 | Photosensitive Glass (Square Plate) | L×W: 130 mm×93 mm, Thickness: 0.5 mm |
| MF-MCA018 | Photosensitive Glass (Square Plate) | L×W: 130 mm×93 mm, Thickness: 0.7 mm |
| MF-MCA019 | Photosensitive Glass (Square Plate) | L×W: 130 mm×93 mm, Thickness: 1.0 mm |
| MF-MCA020 | Photosensitive Glass (Square Plate) | L×W: 130 mm×93 mm, Thickness: 1.3 mm |
| MF-MCA021 | Photosensitive Glass (Square Plate) | L×W: 150 mm×93 mm, Thickness: 0.5 mm |
| MF-MCA022 | Photosensitive Glass (Square Plate) | L×W: 150 mm×93 mm, Thickness: 0.7 mm |
| MF-MCA023 | Photosensitive Glass (Square Plate) | L×W: 150 mm×93 mm, Thickness: 1.0 mm |
| MF-MCA024 | Photosensitive Glass (Square Plate) | L×W: 150 mm×93 mm, Thickness: 1.3 mm |
Advantages
The glass substrates provided by Alfa Chemistry have the following key advantages:
- Great light transparency (both visible and non-visible)
- Low autofluorescence
- High stability against organic solvents
- High temperature resistance
- Good biocompatibility
Choose Alfa Chemistry
Alfa Chemistry is a leading company in microfluidic devices and chips worldwide. We supply a wide range of chip substrates and help you realize your design. Are you working on glass microfluidic devices? Or would you like to discuss the type of material that best suits your project? Please do not hesitate to contact us. Our team of experts will be happy to assist you.
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