Ultrafiltration Tube
Request a Quote| Item No | Product Name | Description | |
|---|---|---|---|
| UTPES040005N | Ultrafiltration Centrifugal Filter | Volume: 4mL, MWCO: 5kD | Request a Quote |
| UTPES040010N | Ultrafiltration Centrifugal Filter | Volume: 4mL, MWCO: 10kD | Request a Quote |
| UTPES040030N | Ultrafiltration Centrifugal Filter | Volume: 4mL, MWCO: 30kD | Request a Quote |
| UTPES040050N | Ultrafiltration Centrifugal Filter | Volume: 4mL, MWCO: 50kD | Request a Quote |
| UTPES040100N | Ultrafiltration Centrifugal Filter | Volume: 4mL, MWCO: 100kD | Request a Quote |
| UTPES150005N | Ultrafiltration Centrifugal Filter | Volume: 15mL, MWCO: 5kD | Request a Quote |
| UTPES150010N | Ultrafiltration Centrifugal Filter | Volume: 15mL, MWCO: 10kD | Request a Quote |
| UTPES150030N | Ultrafiltration Centrifugal Filter | Volume: 15mL, MWCO: 30kD | Request a Quote |
| UTPES150050N | Ultrafiltration Centrifugal Filter | Volume: 15mL, MWCO: 50kD | Request a Quote |
| UTPES150100N | Ultrafiltration Centrifugal Filter | Volume: 15mL, MWCO: 100kD | Request a Quote |
Description
MS® centrifugal filter devices provide rapid and efficient concerntration and purification of biological samples.
Unique vertical design and maximum filtration area provide fast sample processing and high sample recovery rate (typically greater than 90% of dilute starting solution), while maintaining a gentle concentration environment to pre-serve protein activity and conformation.
The wide selection of ultra filtration molecular weight cut-off (MWCO) devices incorporate PES membrane, which is very low in protein and nucleic acid binding.
Application
Ultra-filtration
- Concentrate and desalt proteins, nucleic acids
- Buffer exchange or desalting of chromatographi components
- Harvest bio-molecules from culture media
- Virus concerntration or isolation
- Coarse separation of bio-molecule mixtures
- Removal of debris and particles from cell lysates
Micro-filtration
- Isolate DNA from agarose gel
- Separation of proteins, oligonucleotides and RNA from polyacrylamide gels
- Media removal of cells
- Filter biological samples
Features
- High recovery and flow rate;
- Low bio-molecule binding rate, high chemical compatibility;
- Anti-drainage locking design prevents damage to samples caused by over-centrifuging;
- Variety of pore size specifications to meet different MWCO requirements.
Specification
| Title | 15ml Ultrafiltration Tube | 4ml Ultrafiltration Tube | |
| Materials of Construction | Internal Filter | PC | PC |
| Cap/Shell | PP | PP | |
| Membranes | PES | PES | |
| Dimensions | Filter (including cap) | Overall Lengh: 117mm Diameter: 31mm |
Overall Lengh: 122mm Diameter: 17mm |
| Internal Filter | Lengh: 75mm Diameter: 28mm |
Lengh: 67.5mm Diameter: 14.5mm |
|
| Filtration Area | 7.2cm2 | 3.5cm2 | |
| Removal Ratings | 5kD、10kD、30kD、50kD、100kD、0.1μm、0.2μm、0.45μm | ||
| Volume | Maximum sample volume | 15ml | 4.5ml |
| Maximum filtration capacity | 17ml | 5ml | |
| Hold-up Volume | ≤20μl | ≤20μl | |
| Dead Volume | 300μl | 100μl | |
Ordering Information
| Membrane Material | Sample Loading Volume | Molecular Weight Cut-off | Sterilization | |
| UT | PES | 150 | 010 | N |
| UT:Ultrafiltration Centrifugal Filter MT:Microfiltration Centrifugal Filter |
PES Polysulfone | 150:15mL 040:4mL 005:0.5mL |
Ultrafiltration 005:5kD 010:10kD 030:30kD 050:50kD 100:100kD 300:300kD Microfiltration 010:0.1μm 022:0.22μm 045：0.45μm |
N：non-sterile |
