GVS Filter, Disk, PES, 0.45µm, 293mm, 25/PK 1214760
GVS -- Item TECPIM000526196
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Mixed cellulose ester (MCE) nitrocellulose membrane disc designed for laboratory filtration and microbiological analysis. The membrane is unsupported and hydrophilic, composed of a mixture of cellulose nitrate and cellulose acetate polymers, and is supplied as white, gridded 47 mm discs with 0.22 µm nominal pore size in packs of 100. Typical uses include aqueous filtration, microbiological enumeration, bioburden and sterility testing, and gravimetric particulate analysis.
Key Features:
- Membrane type: Mixed Cellulose Esters (MCE) / Nitrocellulose
- Pore size: 0.22 µm
- Diameter: 47 mm
- Color and format: White, gridded discs
- Pack quantity: 100 per pack
- Support: Unsupported, hydrophilic membrane
- Composition: Mixture of cellulose nitrate and cellulose acetate polymers
Advantages:
- High flow rate and throughput from uniform microporous structure for efficient filtration.
- Gridded white surface facilitates colony counting and visual analysis for microbiological applications.
- Hydrophilic, unsupported construction enables direct aqueous filtration without pre-wetting agents.
- Low extractables and lot-to-lot consistency support reproducible analytical and QC results.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 1214760 |
| Brand | GVS |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | 330 x 330 x 23 |
| Gross Weight (kg) | |
| Net Weight (kg) | 0.07 |
Specifications
| Pore Size | 0.45μm |
|---|---|
| Membrane Diameter | 293mm |
| Membrane | PES |
| Color | Plain |
| Sterilized | No |
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GVS
In over 40 years of history, GVS has evolved from a supplier of components for the healthcare sector to a global Group that produces highly technological diversified filtration solutions.
The Group has always paid great attention to research, development and innovation of its products and processes and has shown a strong trend towards development in global markets since its foundation.