Class II Type A2 Biological Safety CabinetII 级 A2 型生物安全柜
- Working width
- 1.2–1.8 m (model dependent)
- Downflow velocity
- approx. 0.25–0.35 m/s
滚瓶培养系统

Photo for reference; configuration may vary by order.
Model No. ROL-0005 · Cell Culture Equipment
旋转壁式生物反应器
For 3D aggregates, cartilage constructs and spheroids, shear is the enemy. This rotating vessel keeps cells in suspension with shear typically below 0.1 Pa, growing aggregates of about 100–500 µm. Working volume runs from 10 to 500 mL, and gas exchanges through a permeable membrane or silicone wall. Perfusion is optional.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
For 3D aggregates, cartilage constructs and spheroids, shear is the enemy. This rotating vessel keeps cells in suspension with shear typically below 0.1 Pa, growing aggregates of about 100–500 µm. Working volume runs from 10 to 500 mL, and gas exchanges through a permeable membrane or silicone wall. Perfusion is optional.
| Parameter | Value |
|---|---|
| Working volume 工作体积 | 10–500 mL (model dependent) |
| Rotation speed 转速 | 5–60 rpm, adjustable |
| Shear stress 剪切应力 | very low, typically below 0.1 Pa |
| Vessel diameter 容器直径 | approx. 50–150 mm |
| Gas exchange 气体交换 | Permeable membrane or silicone wall |
| Temperature control 温度控制 | 35–39 °C, within ±0.5 °C |
| Aggregate size reached 聚集体尺寸 | approx. 100–500 µm |
| Perfusion 灌注 | Optional, with rotating seal and pump |
| Applications 适用场景 | 3D aggregates, cartilage, cardiac and tumour models |
| Dimensions (W x D x H) 外形尺寸(宽 x 深 x 高) | approx. 500 x 500 x 400 mm |
| Model No. | ROL-0005 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.