CAS No.: 9012-90-2

Level: br

Purity: ≥ 99%

Concentration: 2 ~ 5u / UL

Activity definition: the activity of 1 unit (U) Taq DNA polymerase was defined as the amount of enzyme required for incorporation of 10 mmol deoxynucleotides into acid insoluble substances using activated salmon sperm DNA as template / primer within 30 minutes at 74 ºC

Character: liquid, a high efficient PCR DNA polymerase. Taq DNA polymerase was isolated and purified from E.coli with thermou aquaticus DNA polymerase gene. Its molecular weight was 94KD. Taq DNA polymerase had 5 ′ - 3 ′ - DNA polymerase activity and 5 ′ - 3 ′ - exonuclease activity, but no 3 ′ - 5 ′ - exonuclease activity The extension rate of polymerase was 1-2kb / min. The 3 'terminal band a of the product could be cloned directly with TA vector

Purpose: biochemical research. Generally used for PCR amplification of DNA fragments, DNA labeling, primer extension, sequencing, flat end plus a and so on; products can be directly used for t / a vector cloning

Storage: - 20 ºC, shelf life 1 year

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Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

 

Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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