One-Step RT-PCR Kit
- Single-tube reaction
- Convenient
- Extremely sensitive to low-copy target RNA
- Successful amplification up to 12 kb or more
- Reproducible RNA amplification
Products
| Cat.No. | Product | Size |
|---|---|---|
| ORTHT100 | HelixCript™ One-Step RT-PCR Kit [Hot-Taq] | 100 rxns |
| ORTHT500 | HelixCript™ One-Step RT-PCR Kit [Hot-Taq] | 500 rxns |
| ORTA100 | HelixCript™ One-Step RT-PCR Kit [Ab+Taq] | 100 rxns |
| ORTA500 | HelixCript™ One-Step RT-PCR Kit [Ab+Taq] | 500 rxns |
| ORTH100 | HelixCript™ One-Step RT-PCR Kit [HyperSense-Taq] | 100 rxns |
| ORTH500 | HelixCript™ One-Step RT-PCR Kit [HyperSense-Taq] | 500 rxns |
| ORTS100 | HelixCript™ One-Step RT-PCR Kit [Speed-Pfu] | 100 rxns |
| ORTS500 | HelixCript™ One-Step RT-PCR Kit [Speed-Pfu] | 500 rxns |
- Description
- Data
- Details
- Documents
HelixCript™ One-Step RT-PCR Kit is designed for sensitive amplification of the target gene in one-tube reaction from total transcripts. A reverse transcriptase, HelixCript™ Thermo Reverse Transcriptase, and a thermostable DNA polymerase,
HelixAmp™ HyperSense-Taq polymerase, HelixAmp™ Speed-Pfu polymerase, or HelixAmp™ Hot-Taq polymeraseare supplied as an enzyme mixture.
You can choose on of the enzymes according to your purpose.
One-Step RT-PCR Kit [Hot-Taq] : High-specific RT-PCR
One-Step RT-PCR Kit [Ab+Taq]
One-Step RT-PCR Kit [HyperSense-Taq] : Long-range and high yield RT-PCR with low copy of target
One-Step RT-PCR Kit [Speed-Pfu] : Fast and high fidelity RT-PCR
One-step RT-PCR system provide the several advantages.
- Synthesis of cDNA and PCR amplification corresponding to target gene in one-tube reaction.
- Obtain the reproductive data in the repetitive experiment(s)
- Can save the time and cost for preparation of RT-PCR
- Amplification of low-copy transcripts by RT-PCR
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DAS-ELISA试剂盒中抗体有包被抗体和酶标抗体,这两种抗体是一种抗体,前者没有酶标,后者用酶进行了标记。
NCM-ELISA一般有一抗和二抗,这两种抗体不一样,前者(一抗)一般是鼠抗体或兔抗体,没有酶标,相对应的二抗一般是羊抗鼠或羊抗兔抗体,用酶进行标记。也有用马大规模备抗体的。
TDS-ELISA是三抗体ELISA,第三级的抗体是将信号级联放大。
以上三种是比较常见的,还有其他一些试剂盒,可参考免疫学的内容。
首先要什么有什么的,你得好好考虑一下。
2、看生产地址
根本没有生产地址,我们知道做实验做产品需要很多的仪器、试剂、耗材,没有人相信一间简单的屋子可以生产各种样的试剂盒。
3、看产品包装
没有任何的生产地址、联系方式等信息,这种产品有问题了连个投诉的地方都没有。
4、看公司网站
有些打着国外原装旗号,整个公司网站为英文页面,实际注册IP地址在中国。如果写着国外的地址,让你国外的朋友实地去看一下!
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拿对方提供的几个种类的试剂盒,把里面的关键组份相互替换做做实验,如果交叉严重,只能说明是一种原料生产的试剂盒贴了不同的标签。
6、看价格
价格低得离谱,却打着进口大公司原料分装,核算成本,这种低得离谱的价格是连原料都买不起的。



