biocomma® Frits for SPE/Flash Columns
biocomma set up special process during production of biocomma ® SPE/Flash column frit, including exquisite selection for raw material, optimization for mold, optimization for test of flow rate and setup of ERP management and other special work flow.
After conformity to consistent development for SPE/Flash column technology, biocomma has even pushed forward different bore-diameter frit to meet demands from small particulate diameter sorbent under gravity method.
Special Exquisite Selection for Raw Material
About 10% ultra-high molecular weight PE raw material shall only be used to produce.
biocomma ® SPE/Flash column frit. It is water absorption rate of less than 0.01%, more even particulate diameter and having strict compatible test for solvent.
Special Optimization for SPE Column
Its process by precise mold shall only assure diameter precision of biocomma ® SPE/Flash column frit and perfect match with inside diameter of column tube. Each batch shall have strict test to assure stable flow rate between each two batches.
It is very important for stable flow rate to match with diameter of frit diameter and that of empty column tube. For this example of frit of 40% pore and 9.0mm diameter, pore shall be lowered by 37.24% if diameter is extruded and lowed by 0.2mm.
Larger Pore Size, Smaller Pore Size
As for Biocomma® SPE/Flash column frit (pore size of 80-100μm), this applies for gravity method.
As for biocomma ® SPE/Flash column frit (pore size of less than 20μm), this applies for sorbents of small particulate diameter.
Apply for leading ERP management system before detailed record for each process of frit production.
- Sample Prep
- Oligo Synthesis & Desalting
- Nucleic Acid Purification Columns
- Sample Filtration Columns/Plates
- Nucleic Acid Purification Kits
- Protein Purification
- Premix Buffer Powder & Tablets
- Sample collectors
- Nucleic Acid Purification System
- Lab Filters
- Medical Filters
- Air & Gas Filters
- Water Filters
- Custom Filters & Frits
Consumables & Parts
- Empty SPE Cartridges, Frits & Sorbents
- Empty FPLC Columns
- Empty Affinity Chromatography Columns
- Filtration Columns
- Empty Synthesis Columns
- Empty Tubes Without Frits
- Empty Column Kits
- Column Accessories
- Autosampler Vials
- Syringe Filters
- Microfiltration Membrane
- Sample Collection Plates
- Electronic Pipettes
- manifolds-vacuum manifolds
|Contacts ：||Biocomma Limited|
|Address ：||Ground FL,Bdg 12, Zhonghaixin Innovative Industrial Park,Ganli Six Rd, Buji St, Longgang Dist,Shenzhen,518114,P.R.China|