电泳实验

In this lab students will understand the action and specificity of restriction enzymes, while learning the components involved in the process of DNA electrophoresis and the role of each component as it applies to the entire process of electrophoresis ... 更多

Restriction enzymes are enzymes that are capable to cleaving, or cutting, DNA molecules in very specific spots based on the DNA molecule’s sequence of bases. Their discovery and isolation in the latter half of the 20th century provided ... 更多

While over 99% of DNA is the same among all humans, the remaining part is unique to every individual (with the exception of identical twins). These differences are hereditary, with parts of the unique sequence coming from each parent. By using ... 更多

DNA fingerprinting is one of the strongest forms of evidence in forensic investigations. In this activity students will perform agarose gel electrophoresis on four DNA samples to determine if DNA from suspects matches that of DNA found at a ... 更多

Introduce your students to this valuable separation science in a safe and colorful manner. Unlike DNA and other molecules which cannot be seen during electrophoresis, this activity uses dyes that can be observed during the actual procedure ... 更多

我公司生产的高品质的电泳槽的优势之一在于超高的性价比。此外本产品还具备以下特征： • 将电泳槽放置于紫外板上，使用荧光染料，可轻松进行电泳，这得益于电泳槽的紫外透明底部。 • 凝胶可以敷的相对较薄（3-4 mm）。就可使用无毒性的DNA染色实现高水平的灵敏度。还减少了凝胶的使用量。 • 缓冲液体积充足，但却并不冗余。因此降低了对化学药品的需求。 • 理想的凝胶规格为10x10 cm，带有两个梳齿的位置，可相互平行分开放置两行12个样本 ... 更多

在DNA和蛋白质分离的过程中，你可以使用该稳定的电泳网络设备。 该设备极为有效，易于使用。请特别注意，其输出电压可以调节，计时器具有报警功能。该设备具有两个输出端，如此可与两个电泳槽相连接。 最大输出电压：300伏特（以50伏特为最小调节单位） 最大输出电流：400mA 最大消耗功率：60 Watt 输入电压：100 – 240伏特交流电 计时器功能：1-999分钟，具有报警功能 更多