品牌
代理商厂商性质
上海市所在地
Millipore装有超滤膜的Centrifree超滤装置
￥10
Merck默克硝酸盐测试条（10-500mg/L）
￥10
Millipore密理博无油隔膜压力两用泵wp6122050
面议
美国Merck Millipore密理博薄层层析板
面议
Millipore Quantum TEX （Organex 树脂） 纯化柱纯水机
面议
Millipore Q-Gard T1 纯化柱（Elix RO 蒸馏水进水）
面议
Merck Millipore UV紫外灯 更换灯
面议
Merck Millipore A10 TOC检测仪UV灯
面议
Millipore 8400型超滤杯Stirred Cell超滤装置
面议
Millipore不锈钢换膜过滤器
面议
Millipore Microsyringe 换膜过滤器
面议
Millipore密理博 Centrifree 超滤装置
面议说明: Pellicon 2 小型超滤膜包 PLCTK V 0.1 m2
商标名: Pellicon
数量/包装: 1
预过滤要求，µm: 100
支撑网材质: 聚丙烯
操作温度范围，°C: 4–50
循环流速，L/min: 在 0.4 bar (6 psi) 压力下为 5–35
长度，cm (in): 21 (8.3)
pH 范围: 2–13
滤膜商标名: Ultracel
过滤面积，m2: 0.1
高度，cm (in): 2.16 (0.85)
滤膜类型: 超滤膜
NMWL，kDa: 30
查看全部 » 宽度，cm (in): 5.6 (2.2)
胶粘材质: 聚氨基甲酸酯
滤膜代码: PLCTK
zui大膜透压，bar (psig): 30 °C 时的压力为 3.5 (50)
产品名称: Pellicon 2 盒式膜包
订购说明: Pellicon 2 小型超滤膜包 PLCTK V 0.1m2 1个/包装
| Screen Selection Guidelines | |||
| Solution Type | Screen Type | ||
| Dilute protein solution or low viscosity solutions (mAbs, interferons) | A screen (tight screen) | ||
| Concentrated protein solutions or high viscosity solutions (IgG, biopolymers) | C screen (coarse screen) | ||
| High viscosity solutions (polysaccharides, certain microfiltration or clarification applications) | V screen (loose screen) | ||
| Normalized Recirculation Rates | |||
| Parameter | Typical ?P | ||
| Screen Type | A | C | V |
| Recirculation Rate | 4/6 L/min/m² | 5/35 L/min/m² | N/A |
| Differential Pressure | 1.4/20 bar/psi | 0.4/6 bar/psi | N/A |
| Membrane Selection Guide | ||
| Membrane Type | Materials | Bene?ts |
| Biomax | Modified polyethersulfone | Highest flux ultra-filtration membrane Excellent chemical resistance Void-free structure for higher yield and reliability |
| Ultracel | Regenerated cellulose | Extremely low protein binding hydrophilic membrane (ideal For Protein Solutions < 20 G/l) Highest product recovery and improved performance with Difficult To Process Streams (antifoams, lipids, protein transmission applications) |
| Membrane Selection Chart | |||||
| Approximate Molecular Weight (range of solutes retained >99%, kD) | Membrane | NMWL (kD) or Microns | Membrane Material | pH Range | |
| Biomax Membranes - Void-free for Higher Yield and Reliability | |||||
| 12 – 25 | (growth factors, hormones) | Biomax-5 | 5 | Modified polyethersulfone | 1 – 14 |
| 25 – 50 | (growth factors, hormones) | Biomax-8 | 8 | Modified polyethersulfone | 1 – 14 |
| 50 – 100 | (albumin, hemoglobin) | Biomax-10 | 10 | Modified polyethersulfone | 1 – 14 |
| 100 – 140 | (enzymes) | Biomax-30 | 30 | Modified polyethersulfone | 1 – 14 |
| 140 – 300 | (IgG’s) | Biomax-50 | 50 | Modified polyethersulfone | 1 – 14 |
| 300 – 500 | (small viruses and antigens) | Biomax-100 | 100 | Modified polyethersulfone | 1 – 14 |
| > 500 | (IgM’s, large viruses) | Biomax-30 | 300 | Modified polyethersulfone | 1 – 14 |
| > 0.03 µm | (large viruses, colloids, particulates) | Biomax-500 | 500 | Modified polyethersulfone | 1 – 14 |
| > 0.03 µm | (large viruses, cells, colloids, particulates) | Biomax-1000 | 1000 | Modified polyethersulfone | 1 – 14 |
| Ultracel Membranes – for High Recoveries | |||||
| 8 – 18 | (proinsulin, hematopoietic factors) | PLCCC | 5 | Regenerated cellulose | 2 – 13 |
| 18 – 60 | (hemoglobin, enzymes) | PLCGC | 10 | Regenerated cellulose | 2 – 13 |
| 60 – 200 | (monoclonal IgG’s) | PLCTK | 30 | Regenerated cellulose | 2 – 13 |
| 200 – 500 | (small viruses, viral antigens) | PLCHK | 100 | Regenerated cellulose | 2 – 13 |
| > 500 | (large viruses, IgM’s) | PLCMK | 300 | Regenerated cellulose | 2 – 13 |
| > 0.03 µm | (large viruses, cells, colloids, particulates) | PLCXK | 1000 | Regenerated cellulose | 2 – 13 |
| Specifications | |||
| Temperature Range | |||
| Mini, Cassette and Maxi: | 4 to 50 °C | ||
| Maximum Forward Transmembrane Pressure | |||
| Device Area (m²) | Biomax Membrane | Ultracel Membrane | |
| 0.1 | 6.8 bar (100 psi) Max | 6.8 bar (100 psi) Max | |
| 0.5 | 6.8 bar (100 psi) at 30 °C | 3.4 bar (50 psi) at 30 °C | |
| 2.5 | 6.8 bar (100 psi) at 30 ° C | 3.4 bar (50 psi) at 30 °C | |
| Maximum Reverse Transmembrane Pressure | |||
| Device Area (m²) | Biomax Membrane | Ultracel Membrane | |
| 0.1 | 0.33 bar (5 psi) | 0.33 bar (5 psi) | |
| 0.5 | 0.33 bar (5 psi) | 0.33 bar (5 psi) | |
| 2.5 | 0.33 bar (5 psi) | 0.33 bar (5 psi) | |
| Dimensions | |||
| Device | Width | Length | Thickness |
| Mini | 5.6 cm | 21 cm | 1.5 cm (V screen-2.16 cm) |
| Cassette | 17.8 cm | 21 cm | 1.5 cm (V screen-2.16 cm) |
| Maxi | 17.8 cm | 21 cm | 7.6 cm (V screen-9.0 cm) |
