Up to 1 L starting volume
Concentrate up to 50x
Vivaflow® 50R is the original plug-and-play tangential flow filtration (TFF) cassette, for ultrafiltration and diafiltration of intermediate sample volumes. It has been designed for ease of use in R&D labs for proteins, nanoparticles, nucleic acids and virus samples. Vivaflow® 50R features a wide assortment of membrane materials and MWCOs. It offers a budget-friendly solution that does not need expensive cassette holders and can be cleaned in place (CIP) to allow multiple reuses.
| Time to concentrate 20x (min.) at 3 bar inlet | 2.5 bar outlet pressure, 20°C | ||||
|---|---|---|---|---|
| Start Volume | Average flux | Solute Recovery | ||
| 250 mL | mL | min | Direct | 25 mL rinse | |
| Lysozyme 0.25 mg/mL (14 kDa MW) | ||||
| 5 kDa Hydrosart | 70 min. | 3.4 | 96% | 98% |
| 10 kDa Hydrosart | 23 min. | 10.3 | 94% | 96% |
| BSA 1 mg/mL (66 kDa MW) | ||||
| 10 kDa Hydrosart | 24 min. | 9.9 | 98% | > 99% |
| 30 kDa Hydrosart | 15 min. | 15.8 | 97% | > 99% |
| γ Globulins 1 mg/mL (150 kDa MW) | ||||
| 100 kDa Hydrosart | 46 min. | 5.2 | 97% | > 99% |
| Start volume 1 L (one Vivaflow 50R) 10 kDa Hydrosart | ||||
| BSA 1 mg/mL | 95 min. | 10.0 | 98% | > 99% |
| Start volume 1 L (two Vivaflow 50R in parallel) 10 kDa Hydrosart | ||||
| BSA 1 mg/mL | 48 min. | 19.8 | 98% | > 99% |
| Dimensions | |
| Length x Height x Width | 100 x 100 x 24 mm |
| Channel Width x Height | 7.5 x 0.4 mm |
| Active membrane surface | 50 cm2 |
| Min. recirculation volume | 10 mL |
| Non recoverable hold-up | <0.5 mL |
| Materials of Construction | |
| Housing | Acrylic |
| Flow channel | Acrylic |
| Membrane support | Polyethylene |
| Gasket | Silicone |
| Fittings | Polypropylene or Polyamide |
| Tubing | Polyvinyl chloride |
| Pressure Indicator | Polypropylene, Stainless Steel, Polyoxymethylene, Silicone |
| Operating Conditions | |
| Throughput per Cassette (rec.) | 500 mL |
| Flow rate (rec.) | 200-400 mL / min |
| Pressure, maximum | |
| At feed port | 4 bar |
| At retentate port | 3.5 bar |
| Feed tube run time, maximum | 6 hours |
| Operating temperature | 4-60°C |
| Refer to Manual in Downloads section |
| Description | Prod. # | Price | Buy |
|---|---|---|---|
|
Vivaflow 50R, 100kDa HY, 1pc
SKU: VF05H4
Price: $355.00 |
Add to Cart | ||
|
Vivaflow 50R, 10kDa HY, 1pc
SKU: VF05H0
Price: $355.00 |
Add to Cart | ||
|
Vivaflow 50R, 30kDa HY, 1pc
SKU: VF05H2
Price: $355.00 |
Add to Cart | ||
|
Vivaflow 50R, 5kDa HY, 1pc
SKU: VF05H1
Price: $355.00 |
Add to Cart |
| Description | Prod. # | Price | Buy |
|---|---|---|---|
|
Luer Fittings, Female-HB, Size 15, 10pc
SKU: VFA036
Price: $13.00 |
Add to Cart | ||
|
Luer Fittings, Female-HB, Size 16, 10pc
SKU: VFA032
Price: $13.00 |
Add to Cart | ||
|
Peristaltic Pump Head, 1.6mm WT
SKU: VF-APH0001-1
Price: $717.00 |
Add to Cart | ||
|
Peristaltic Pump Head, 2.4mm WT
SKU: VF-APH0002-1
Price: $717.00 |
Add to Cart | ||
|
Peristaltic Pump, 110-240V
SKU: VF-APD0001-1
Price: $4,313.00 |
Add to Cart | ||
|
Pressure Indicator, 1-3bar, 1pc
SKU: VFA020
Price: $56.00 |
Add to Cart | ||
|
Pump Tubing, PVC, Size 15, w.Luer, 3m
SKU: VFA003
Price: $87.00 |
Add to Cart | ||
|
Sample and DF Reservoir, 500mL
SKU: VFA006
Price: $251.00 |
Add to Cart | ||
|
Series Interconnectors, Size 16, 6pc
SKU: VFA031
Price: $28.00 |
Add to Cart | ||
|
Tubing, Diafiltration|Purification, 1pc
SKU: VF-ATD0001-1
Price: $23.00 |
Add to Cart | ||
|
Tubing, Vivaflow 200cm² Parallel, 1pc
SKU: VF-ATP0012-1
Price: $102.00 |
Add to Cart | ||
|
Tubing, Vivaflow 50cm² Parallel, 1pc
SKU: VF-ATP0011-1
Price: $102.00 |
Add to Cart | ||
|
Tubing, Vivaflow Individual, 1pc
SKU: VF-ATI0011-1
Price: $84.00 |
Add to Cart | ||
|
Vivaflow Reservoir, 0.5L, 1pc
SKU: VF-ARV0500-1
Price: $229.00 |
Add to Cart | ||
|
Vivaflow Restrictors, 0.4/0.8mm, 1pc/ea
SKU: VF-AC-0002-V
Price: $12.00 |
Add to Cart | ||
|
Vivaflow SU Stand, 1pc
SKU: VF-AST0001-1
Price: $266.00 |
Add to Cart |
Up to 1 L starting volume
Concentrate up to 100x
Up to 5 L starting volume
Concentrate up to 125x
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