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Filter membrane/needle filter
Sample preparation, purification, and pretreatment for analytical instruments such as HPLC, MS, LC-MS, GC-MS, etc. Preparation of biological products,
Product details
1. Sample preparation, purification, and pretreatment for analytical instruments such as HPLC, MS, LC-MS, GC-MS, etc;
2. Preparation of biological products;
3. Filtration of liquid samples such as tissue culture media, microbial media, buffer solutions, etc;
4. Purification and clarification of highly corrosive solutions;
5. Filter a small amount of sample to remove impurities and precipitate.
Product Features/Product features
Needle filter:
1. Adopting imported high-quality microporous membrane, with low adsorption capacity for samples, ensuring maximum recovery of small or high-value samples;
2. The shell is made of HDPE material and welded with ultrasonic waves, which is non polluting to the sample;
1. Adopting imported high-quality microporous membrane, with low adsorption capacity for samples, ensuring maximum recovery of small or high-value samples;
2. The shell is made of HDPE material and welded with ultrasonic waves, which is non polluting to the sample;
3. Provide needle filters of different materials (nylon, mixed cellulose, polyether sulfone, polypropylene, polytetrafluoroethylene, polyvinylidene fluoride) to meet users' different requirements for sample volume and chemical compatibility.
Product parameters/Product parameters
| Filter membrane material | Nylon, Mixed Cellulose (MCE), Polyether Sulfone (PES), Polypropylene (PP), polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF) |
| Filter membrane diameter | 13mm，25mm，47mm，50mm，60mm，50mm |
| Filter membrane pore size | 0.22 μ m, 0.45 μ m, 0.65 μ m, 0.8 μ m, etc |
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