n.琼胶（脂）糖

We used agarose gel electrophoresis to separate the DNA fragments.
我们使用琼脂糖凝胶电泳来分离DNA片段。
The agarose gel was stained with ethidium bromide for visualization of DNA bands.
琼脂糖凝胶用乙啶溴化进行染色，以便观察DNA条带。
The concentration of agarose in the gel should be adjusted based on the size of the DNA samples.
凝胶中琼脂糖的浓度应根据DNA样本的大小进行调整。
Agarose is often used as a matrix for DNA purification processes.
琼脂糖经常用于DNA纯化过程中的介质。
In the laboratory, we frequently use agarose gels for DNA analysis.
在实验室中，我们经常使用琼脂糖凝胶来进行DNA分析。
For high-resolution DNA sequencing, specialized agarose gels are required.
为了进行高分辨率的DNA测序，需要特殊的琼脂糖凝胶。
After performing PCR, the product was separated on an agarose gel.
完成PCR后，产物在琼脂糖凝胶上进行了分离。
The agarose gel was run at 60 volts for two hours to separate the DNA.
琼脂糖凝胶在60伏特下运行了两个小时以分离DNA。
The agarose gel was kept in a dark place after staining to prevent DNA degradation.
染色后，琼脂糖凝胶被放在黑暗处以防DNA降解。
Scientists often use agarose gels to detect specific DNA sequences.
科学家们经常使用琼脂糖凝胶来检测特定的DNA序列。