维百奥生物代理Alpha Med Scientific品牌全系列产品
Alpha MED Scientific 致力于MED64微电极阵列系统的研发、生产与销售，MED64系统由松下公司于1996年研发，是全球首款商业化的体外微电极阵列产品。MED64系统提供多点细胞外电生理测量，能够获取丰富的数据，助力前沿神经科学与心脏研究。该系统采用一种创新的电生理方法，通过嵌入玻璃基底的平面微电极阵列记录细胞电活动。在神经科学、干细胞生物学、安全药理学、毒理学以及药物发现与筛选等领域，是推动生物学与医学进步的核心工具。
▍MED64系统优势
MED64采用行业最低阻抗平面微电极（1 kHz下仅10 kΩ），具备多项独特优势：
● 最高灵敏度（最佳信噪比）
电极阻抗是决定电生理采集系统基线噪声水平的关键因素。阻抗越低，基线噪声越低。使用MEA时，由于电极不刺入生物样本，降低基线噪声是实现高信噪比的唯一途径。凭借行业最低阻抗电极，MED64能提供最低基线噪声，从而捕捉可能被其他系统遗漏的重要信号。
● 可在恒温培养箱内记录
电生理系统的常规原则是“前置放大器需贴近电极”，但MED64的低阻抗电极无需遵循此配置。MED连接器（固定MEA）通过长达2米的电缆与放大器连接，且不会产生信号衰减。
● 卓越的电刺激能力
使用平面微电极进行刺激比记录更具挑战性，原因之一是刺激电极需要时间放电。这种现象表现为“刺激伪迹拖尾”，会干扰刺激后立即产生的信号。MED64的最低阻抗电极可实现瞬时放电，刺激伪迹在0.5毫秒内归零，刺激后可清晰测量诱发信号。MED64出色的刺激能力已获数百篇文献验证。
此外，MEA刺激的速率限制在于平面电极充电电压不得超过1V，以避免电解反应，这可能限制MEA可输出的电流幅度。MED64平面微电极具有远高于其他商用MEA的电容值（50 μm电极电容达22,000 pF），支持对所有电极进行大电流驱动刺激（最高200 μA）。
▍Alpha MED Scientific产品列表
● 系统产品
| 分类 | 品名 | 描述 |
| System Lineup | MED64-Basic | Basic system for both acute and cultured applications |
| System Lineup | MED64-Quad II | Medium-throughput system for both acute and cultured applications |
| System Lineup | MED64-Allegro | Medium-throughput system with multiple wells |
| System Lineup | MED64-Plex 4/8 | Medium-throughput system for recording from 64 electrodes on 4 or 8 samples |
| System Lineup | MED64-Presto | High-throughput system with multi-well MEA plate |
| System Lineup | MED64-Entry | Affordable entry model of MED64 System |
| Other Lab Products by SCREEN | Cell3 iMager neo | A bright field spheroid counter, allowing reagent-free follow-up and morphological observation |
| Other Lab Products by SCREEN | Cell3 iMager duos | A high-throughput, high-resolution imager for multi-fluorescence imaging of 3D and 2D cultured cells |
| Other Lab Products by SCREEN | Cell3 iMager Estier | 3D live cell imaging with near-infrared Optical coherence tomography system |
| Other Lab Products by SCREEN | ELESTA CROSSSORTER | Get the intact cells by AMATAR technology |
| Other Lab Products by SCREEN | WMicrotracker ARENA | Automatic measurement system for the activity of small animals such as C.elegans and zebrafish |
| Other Lab Products by SCREEN | WMicrotracker ONE | Automatic measurement system for the activity of small animals such as C.elegans and zebrafish |
● 其他产品
| 分类 | 品名 | 货号 |
| MED Probes | MED Probes | MED-P2105/AMED-R2105/A |
| MED Probes | MED Probes | MED-P5155/AMED-R5155/A |
| MED Probes | MED Probes | MED-P5305/AMED-R5305/A |
| MED Probes | MED Probes | MED-P5455/AMED-R5455/A |
| MED Probes | MED Probes | MED-P50015/AMED-R50015/A |
| MED Probes | MED Probes | MED-P50025/AMED-R50025/A |
| MED Probes | MED Probes | MED-P2H075/AMED-R2H075/A |
| MED Probes | MED Probes | MED-P50035/AMED-R50035/A |
| MED Probes | MED Probes | MED-P50045/AMED-R50045/A |
| MED Probes | MED Probes | MED-P5D15A/BMED-R5D15A/B |
| MED Probes | MED Probes | MED-P5DF15/MED-R5DF15 |
| MED Probes | MED Probes | MED-P5FF15/MED-R5FF15 |
| MED Probes | MED Probes | MED-PG515/AMED-RG515A |
| MED Probes | MED Probes | MED-PG501/AMED-RG515A |
| MED Probes | MED Probes | MED-PG207/AMED-RG207A |
| MED Probes | MED Probes | MED-PG530/AMED-RG530A |
| MED Probes | MED Probes | MED-P5NF30/MED-R5NF30 |
| MED Probes | MED Probes | MED-P5N811/MED-R5N811 |
| MED Probes | MED Probe 16 | MED-PG515A/MED-RG515A |
| MED Probes | MED Probe 16 | MED-PG501A/MED-RG515A |
| MED Probes | MED Probe 16 | MED-PG207A/MED-RG207A |
| MED Probes | MED Probe 16 | MED-PG530A/MED-RG530A |
| MED Probes | MEA Plate | MED-Q2430L |
| MED Probes | MEA Plate | MED-Q2430M |
| MED Probes | MEA Plate | MED-Q4830 |
| MED Probes | MEA Plate | MED-Q615 |
| Hardware | MED64 Integrated Amplifier | MED-A64HD1 |
| Hardware | MED64 Main Amplifier | MED-A64MD1A |
| Hardware | MED64 Main Amplifier | MED-A64MD3 |
| Hardware | MED64 Head Amplifier | MED-A64HE1S |
| Hardware | MED64 Head Amplifier | MED-A64HE3 |
| Hardware | MED64-Presto Amplifier | MED-A384iN |
| Hardware | MED64-Entry Amplifer | MED-A16HM1 |
| Hardware | MED Connector | MED-C03 |
| Hardware | MED Duet Connector | MED-C05 |
| Hardware | MED Multi-well Connector | MED-C11 |
| Hardware | MED Heated Connector | MED-CP04 |
| Hardware | MED64 Multiplexer | MED-A64SF1 |
| Hardware | MED64 Multiplexer | MED-A64SF2 |
| Hardware | MED Thermo Pad | MED-CPB02 |
| Hardware | Data Acquisition PC | MED-D0T |
| Hardware | MED Feedback Stimulator | MED-S07 |
| Hardware | MED Pacing Controller | MED-S09 |
| Hardware | MED Opto Stimulator | MED-S11 |
| Hardware | MED Opto Stimulator | MED-S12 |
| Hardware | MED Ring Pump | MED-KTP01 |
| Hardware | MED Ring Pump | MED-KTP02 |
| Software | Mobius Basic | MED-MS64MR10 |
| Software | Mobius EP | MED-MS64MR11 |
| Software | Mobius Spike Sorter | MED-MS64MR12 |
| Software | Mobius Spike Sorter with stim | MED-MS64MR13 |
| Software | Mobius Pro | MED-MS64MR14 |
| Software | Mobius QT | MED-MS64MR21 |
| Software | Mobius QT with stim | MED-MS64MR22 |
| Software | Mobius Extended | MED-MS64MR02 |
| Software | Mobius Additional Moduleル | MED-MS64MM |
| Software | MED64 Burstscope | MED-MS64AT01 |
| Software | MED64 Peakmap | MED-MS64AT02 |
| Accessories | MED Connector Cover | MED-CC05 |
| Accessories | MED Connector Cover | MED-CC06 |
| Accessories | MED Connector Cover | MED-CC07 |
| Accessories | MED Perfusion Cap | MED-KCAP01 |
| Accessories | MED Perfusion Cap Kit | MED-KCAP01TU |
| Accessories | MED Perfusion Pipe Holder | MED-KPK02 |
| Accessories | MED Perfusion Pipe Holder Kit | MED-KPK02TU |
| Accessories | Slice Recovery Chamber | MED-RC01 |
| Accessories | Shield Plate | MED-KSYSB1 |
| Accessories | 68-Pin SCSI Cable | RJL0X003B20 |
| Accessories | LED Unit Holder | MED-UH01 |
| Accessories | LED Unit Holder | MED-UH02 |
