- Laboratory
- Sample management
- Laboratory concentrator
- Vivaproducts, Inc.
Laboratory concentrator BJP 5sampleproteinbenchtop
Add to favorites
Compare this product
Characteristics
- Applications
- laboratory, sample, protein
- Other characteristics
- benchtop
Description
Overview
The BJP 5 benchtop static concentrator enables concentration of laboratory samples up to 5 ml without requiring a centrifuge. The dead‑stop reservoir design provides maximum concentrate recovery and permits withdrawal of samples without glass Pasteur pipettes.
Key features
Applications
Performance (time to concentrate at 20°C and solute recovery)
BSA 1.0 mg/ml (66 kDa) — 7,500 MWCO PES: 10×: ~30 min, recovery ~92% | 50×: ~41 min, recovery ~88%
IgG 0.25 mg/ml (160 kDa) — 7,500 MWCO PES: 10×: ~35 min, recovery ~75% | 50×: ~55 min, recovery ~65%
Ordering / Pack options (examples)
7,500 MWCO, PES membrane, 30 tests/pack — Price: $275.00
7,500 MWCO, PES membrane, 40 tests/pack — Price: $375.00
7,500 MWCO, PES membrane, 100 tests/pack — Price: $825.00
Pack sizes 30 and 100 contain individual units; pack size 40 contains 8 test‑block units. Individual units must be used with an acrylic stand (sold separately).
Accessories (selected)
Specifications
The BJP 5 benchtop static concentrator enables concentration of laboratory samples up to 5 ml without requiring a centrifuge. The dead‑stop reservoir design provides maximum concentrate recovery and permits withdrawal of samples without glass Pasteur pipettes.
Key features
- Starting volume up to 5 ml
- Concentration factors up to 100×
- Dead‑stop reservoir for maximum recovery (dead‑stop volume: 50 µl)
- Operates without centrifuge or additional equipment
- Reservoir material: styrene‑acrylonitrile (SAN)
- Membrane: polyethersulfone (PES), 7,500 MWCO
Applications
- Concentration of biological samples and dilute protein solutions
- Concentration and partial purification of antibodies
Performance (time to concentrate at 20°C and solute recovery)
BSA 1.0 mg/ml (66 kDa) — 7,500 MWCO PES: 10×: ~30 min, recovery ~92% | 50×: ~41 min, recovery ~88%
IgG 0.25 mg/ml (160 kDa) — 7,500 MWCO PES: 10×: ~35 min, recovery ~75% | 50×: ~55 min, recovery ~65%
Ordering / Pack options (examples)
7,500 MWCO, PES membrane, 30 tests/pack — Price: $275.00
7,500 MWCO, PES membrane, 40 tests/pack — Price: $375.00
7,500 MWCO, PES membrane, 100 tests/pack — Price: $825.00
Pack sizes 30 and 100 contain individual units; pack size 40 contains 8 test‑block units. Individual units must be used with an acrylic stand (sold separately).
Accessories (selected)
- Acrylic Stand for 4 BJP Units (SKU: BJPA-AS) — Price: $0.00
- Recovery Pipettes for BJP, 30 per pack (SKU: BJPA-P30) — Price: $14.00
- Recovery Pipettes for BJP, 40 per pack (SKU: BJPA-P40) — Price: $15.00
- Recovery Pipettes for BJP, 100 per pack (SKU: BJPA-P100) — Price: $29.00
- Recovery Pipettes for BJP, 250 per pack (SKU: BJPA-P250) — Price: $42.00
- Expansion Reservoir for BJP-20 (SKU: BJPA-ER20) — Price: $58.00
Specifications
- Model family: BJP 5
- Per‑sample capacity: 5 ml
- Membrane pore size: 7,500 MWCO (PES)
- Active membrane area: 25 cm²
- Dead‑stop volume: 50 µl
- Reservoir material: styrene‑acrylonitrile (SAN)
- Membrane material: polyethersulfone (PES)
- Example dimensions: length 147 mm (BJP‑5/40 variant) or 38 mm (other); width 70 mm or 20 mm; height 94 mm or 100 mm
- Typical performance examples: BSA 1.0 mg/ml — 10×: ~30 min, ~92% recovery; IgG 0.25 mg/ml — 10×: ~35 min, ~75% recovery
Catalogs
No catalogs are available for this product.
See all of Vivaproducts, Inc.‘s catalogsOther Vivaproducts, Inc. products
BJP Laboratory Concentrators
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.