Otseins
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| Brand | Otseins |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | AF-Series |
| Price Range | USD 140 – 1,400 (FOB Tianjin) |
| Available Diameters | 13 mm, 25 mm, 50 mm |
| Pore Sizes | 0.18 µm, 0.22 µm, 0.45 µm, 0.8 µm, 1.2 µm, 1.22 µm |
| Membrane Materials | Mixed Cellulose Ester (MCE), Polyvinylidene Fluoride (PVDF) |
| Hydrophilic/Hydrophobic Variants | Water-compatible (hydrophilic) and solvent-compatible (low-protein-binding hydrophobic) grades |
| Sterilization Compatibility | Gamma irradiation and autoclave (121°C, 20 min) validated for selected configurations |
| Packaging | Individually wrapped in double-layer medical-grade PE/aluminum foil pouches, pyrogen-free, DNase/RNase-free options available |
| Brand | Otseins |
|---|---|
| Model | AS7240B |
| Capacity | 7 L |
| Ultrasonic Frequency | 40 / 50 / 60 kHz |
| Ultrasonic Power Output | 240 W |
| Power Adjustment Range | 1–100% |
| Timer Range | 1–999 min |
| Tank Dimensions (W×L×D) | 470 × 135 × 100 mm |
| External Dimensions (W×L×H) | 530 × 160 × 270 mm |
| Construction | Stainless Steel Tank & Housing |
| Lid | Acoustic Damping Cover Included |
| Drain Valve | Manual |
| Degassing Function | Yes |
| Temperature Control | Not Available |
| Input Power | AC 220 V, 50/60 Hz |
| Certifications | CE-compliant design per IEC 61000-6-3 (EMC) and IEC 61010-1 (Safety) |
| Brand | Otseins |
|---|---|
| Origin | Tianjin, China |
| Model | MH-5800 |
| Temperature Range | +3 °C to 80 °C above ambient |
| Heating Power | 240 W |
| Temperature Accuracy | ±0.5 °C (adjustable) |
| Temperature Stability | ±0.2 °C |
| Temperature Resolution | 0.1 °C |
| External Dimensions (L×W×H) | 515 × 325 × 45 mm |
| Working Surface Dimensions (L×W) | 400 × 300 mm |
| Power Supply | 220 V / 50 Hz |
| Fuse Rating | 3 A |
| Control Display | Dual 4-digit LED (SV/PV) |
| Safety Features | Over-temperature cut-off with audible alarm |
| Calibration Function | User-accessible “Pu-b” offset correction |
| Heating Surface Material | Stainless steel (304) |
| Design Profile | Low-profile, compact footprint |