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Cytiva Vivaspin™ 6 Sample Concentrators
Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Life Vivaspin™ 6 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.
$309.97 - $351.78
Specifications
| Material (Membrane) | PES |
|---|---|
| Filtration Area | 2.5 cm2 |
| Quantity | 25/Pk. |
| Volume (Metric) | 6 mL |
| Length (Metric) | 122 mm |
| Catalog Number | Mfr. No. | MWCO | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | MWCO | Price | Quantity | |||||
|
45-001-574
|
Cytiva
28932317 |
30 kDa |
Pack of 25 Each for $340.79
|
|
|||||
|
45-001-572
|
Cytiva
28932294 |
5 kDa |
Pack of 25 Each for $351.78
|
|
|||||
|
45-001-573
|
Cytiva
28932296 |
10 kDa |
Pack of 25 Each for $309.97
|
|
|||||
|
45-001-576
|
Cytiva
28932319 |
100 kDa |
Pack of 25 Each for $309.97
|
|
|||||
|
45-001-571
|
Cytiva
28932293 |
3 kDa |
Pack of 25 Each for $351.78
|
|
|||||
|
45-001-575
|
Cytiva
28932318 |
50 kDa |
Pack of 25 Each for $309.97
|
|
|||||
Description
Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. Patented dead-stop technology ensures that samples cannot be concentrated to dryness and enables direct concentrate recovery.
- Accept sample volumes from 100μLto 20mL, with a range of molecular weight cutoff values from Mr3000 to 100,000
- Vertical polyethersulfone semi-permeable membrane separating upper and lower chamber resists blockage and tolerates high flow rate
- Centrifugation forces solvent through membrane, leaving concentrated sample in the upper chamber
- Compatible pH range: 1 to 9
- Active membrane area: 2.5cm2
For maximum recovery, select a MWCO at least 50% smaller than the molecular size of the species of interest.
Specifications
| PES | |
| 25/Pk. | |
| 122 mm |
| 2.5 cm2 | |
| 6 mL | |
| 17 mm |