Chromo4 多色實(shí)時(shí)熒光定量PCR儀
產(chǎn)品介紹:
Chromo4 是一款四波長(zhǎng)實(shí)時(shí)PCR 儀,由DNA Engine 和光學(xué)模塊組合而成 (即 DNA Engine 可升級(jí)為Chromo4)。如同 DNA Engine 系列一樣,其配備的Alpha加熱
模塊可以無(wú)需工具快速更換。 同樣,Chromo4 繼承了DNA Engine 優(yōu)良的溫度控制性能和眾多的高級(jí)設(shè)置(如梯度 PCR 功能等),其出色的重復(fù)性保證了結(jié)果 的可靠。
其他性能如下:
可在一臺(tái) Dyad Disciple 上安裝兩臺(tái) Chromo4 光學(xué)模塊
一臺(tái)電腦可以最多同時(shí)連4 臺(tái) Chromo4
世界上體積最小、靈敏度的實(shí)時(shí)熒光 PCR 儀之一
Chromo4 是一個(gè)集成化程度非常高的光學(xué)系統(tǒng)。4 通道的激發(fā)光由各自不同的LED 發(fā)出,而發(fā)射光則通過對(duì)應(yīng)的光電二極管檢測(cè)。
技術(shù)指標(biāo):
| Base Thermal Cycler | DNA Engine / Dyad Disciple cycler |
| Sample capacity | 96-well PCR plate 96 x 0.2 ml tubes |
| Sample volume | 10–100 µl (20 µl recommended) |
| Dimensions (W x D x H) | 23 x 23 x 18 cm (excluding thermal cycler) |
| Weight | 6.8 kg (excluding thermal cycler) |
| Fluorescence excitation range | Channel 1: 450–490 nm |
| Fluorescence detection range | Channel 1: 515–530 nm |
| Linear dynamic range of starting copy number | Up to 10 orders of magnitude |
| Detection limit of template starting copy number | Down to single initial template copy detection |
| Gradient specifications | |
| Gradient range | 30–105°C |
| Temperature differential range | 1°C–24°C |
| Gradient accuracy | ±0.3°C of programmed target at end columns within 30 sec after gradient step timer starts, NIST traceable |
| Temperature uniformity | ±0.4°C, in column, well-to-well, within 30 sec of reaching target temperature |
| Gradient calculator accuracy | ±0.4°C of actual well temperature |
| Note: Specifications subject to change without notice. | |
| Minimum Computer Specifications | |
| Operating system | Windows XP Professional |
| Processor speed | 1.5 GHz |
| Storage capacity | 20 GB hard drive |
| Communications port | USB 2.0 high-speed |
| Display | 1,024 x 768 pixel minimum screen resolution, 256 colors |
| Memory | 512 MB RAM |
| Note: Specifications subject to change without notice. | |

































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