Bio-Rad Sequi-Gen GT 槽的制胶方法方便可靠。杠杆夹在凝胶三明治上滑动,每个杠杆夹在玻板三明治上施加的压力相同,使玻板密封且无玻板破损或渗漏。精密的制胶器连接于三明治底部,整个装置水平放于实验桌上, 用注射器将胶液通过制胶器上的进样口注入板内。
Sequi-Gen GT 核酸测序电泳槽包括一个被称为整合玻板池(integral plate chamber, IPC)的上层缓冲液槽。IPC由硅粘合剂将玻板和上层缓冲液室连接而组成,从而形成一个覆盖整个胶板、无渗漏的上层缓冲液薄层。在电泳过程中,这个缓冲液薄层象热水浴一样保持整个凝胶区域内的均衡热量分配。均衡的热量可防止微笑等迁移假象,并大大地减少了玻板破裂。组装的IPC 与传统的铝板散热片不同,它具有电安全性。
对于Sequi-Gen GT 槽节省空间的通用底板/下层缓冲液槽来说,有4 种不同大小规格的IPC 相匹配。38 x30 cm 规格的宽度足可容纳100 个样品,长度足够适合 不需长电泳时间的应用,如微卫星图谱、SSCP 和寡核苷酸分析等。
长而薄的Sequi-Gen GT 聚丙烯酰胺凝胶模式可优异地分离相差一个核苷酸的DNA 和RNA 片段。除了DNA 测序,也可用于:
应用到以上的领域时, 使用带温度探测器的PowerPac 3000 电源,可提供恒功率、恒压或恒流电泳。PowerPac 3000 电源具有电弧检测、地面漏电保 护及空载检测等性能,能提供优异的用户安全性。Sequi-Gen GT 系统可与经济、安全的PowerPac 3000 电源一起购买,也可单购买。
【技术指标】
【订货信息】
目录 # | 描述 |
Sequi-Gen GT Sequencing Systems | |
165-3802 | Sequi-Gen GT System and PowerPac HV Power Supply, 21 x 40 cm |
165-3803 | Sequi-Gen GT System and PowerPac HV Power Supply, 21 x 50 cm |
165-3804 | Sequi-Gen GT System and PowerPac HV Power Supply, 38 x 50 cm |
165-3810 | Sequi-Gen GT System and PowerPac HV Power Supply, 38 x 30 cm |
165-3860 | Sequi-Gen GT System, 21 x 40 cm |
165-3861 | Sequi-Gen GT System, 21 x 50 cm |
165-3862 | Sequi-Gen GT System, 38 x 30 cm |
165-3863 | Sequi-Gen GT System, 38 x 50 cm |
Sequi-Gen GT Accessories | |
165-3644 | Outer Glass Plates, 38 x 30 cm, 2 |
165-3645 | Outer Glass Plates, 21 x 40 cm, 2 |
165-3646 | Outer Glass Plates, 21 x 50 cm, 2 |
165-3649 | Outer Glass Plates, 38 x 50 cm, 2 |
165-3699 | Plastic Well-Forming Comb, 0.25 mm thick, 16 wells, 14 cm wide |
165-3720 | Gel Temperature Indicators, 5 |
165-3801 | Sequi-Gen II Stabilizer Bar |
165-3841 | Machined Vinyl Sharkstooth Comb, 0.4 mm thick, 97 wells, 30 cm wide |
165-3847 | MP Sharkstooth Comb, 0.4 mm thick, 100 wells, 30 cm wide |
165-3853 | Sequi-Gen II Precision Caster Adaptor Kit, 38 x 50 cm; Sequi-Gen II precision caster adaptor kits include precision caster assembly (precision caster base, precision caster gasket, adaptor spacers, syringe, tubing, and luer tapers), Sequi-Gen II lever clamp set, leveling bubble, instructions |
165-3866 | Sequi-Gen GT Universal Base |
165-3867 | Sequi-Gen GT Safety Covers, with cables, 21 cm |
165-3868 | Sequi-Gen GT Safety Covers, with cables, 38 cm |
165-3870 | Sequi-Gen GT IPC Assembly, 21 x 40 cm |
165-3871 | Sequi-Gen GT IPC Assembly, 21 x 50 cm |
165-3872 | Sequi-Gen GT IPC Assembly, 38 x 30 cm |
165-3873 | Sequi-Gen GT IPC Assembly, 38 x 50 cm |
165-3875 | Sequi-Gen GT Clamp Set, 30 cm |
165-3876 | Sequi-Gen GT Clamp Set, 40 cm |
165-3877 | Sequi-Gen GT Clamp Set, 50 cm |
165-3878 | Precision Caster Assembly, 21 cm, includes precision caster base, precision caster gasket, syringe, tubing, luer tapers |
165-3879 | Precision Caster Assembly, 38 cm, includes precision caster base, precision caster gasket, syringe, tubing, luer tapers |
165-3880 | Sequi-Gen GT IPC, 21 x 40 cm |
165-3881 | Sequi-Gen GT IPC, 21 x 50 cm |
165-3882 | Sequi-Gen GT IPC, 38 x 30 cm |
165-3883 | Sequi-Gen GT IPC, 38 x 50 cm |
165-3886 | Precision Caster Base, 21 cm |
165-3887 | Precision Caster Base, 38 cm |
165-3888 | Precision Caster Gasket, 21 cm |
165-3889 | Precision Caster Gasket, 38 cm |
165-3892 | Precision Caster Syringe, 140 ml |