半岛bd体育手机客户端 说明
一般描述
KAPA Taq is supplied in a 2X ReadyMix?format. It comprises all the components required for PCR except primers and template. Simply use PCR-grade water to make up the required reaction volume. KAPA Taq DNA Polymerase comprises two reaction buffers (Buffer A and Buffer B) or a single buffer with loading dye. It aids convenient direct analysis of the PCR product by agarose gel electrophoresis after cycling. KAPA Taq Buffer A (and KAPA Taq Buffer with dye) are standard Tris-ammonium sulfate-based buffers. KAPA Taq Buffer B is a Tris-potassium chloride buffer. KAPA Taq DNA Polymerase combines with any standard Taq buffer with a pH of 8.3 or higher.
应用
KAPA Taq PCR Kit may be used in:
生化/生理作用
KAPA Taq DNA Polymerase is a single-subunit, wild-typeTaqDNA polymerase isolated from the thermophilic bacteriumThermus aquaticus. KAPA Taq and KAPA Taq HotStart DNA Polymerase have 5′→3′ polymerase and 5′→3′ exonuclease activities. It does not have 3′ → 5′ exonuclease (proofreading) activity. The enzyme has an error rate of approximately 1 error per 2.2 x 105nucleotides incorporated. In the hot start formulation, the KAPA Taq associates with a proprietary antibody and inactivates the enzyme until the first denaturation step. Hence, eliminating spurious amplification products and increasing reaction efficiency and sensitivity.
特点和优势
High performance :
质量
Each batch of KAPA Taq DNA Polymerase is confirmed to contain <2% contaminating protein (Agilent Protein 230Assay). KAPA Taq Ready Mixes are subjected to stringent quality control tests, are free of contaminating exo- and endonuclease activity, and meet strict requirements with respect to DNA contamination levels.
制备说明
Always ensure that the product has been fully thawed and mixed before use. Reagents may be stored at 4℃ for short-term use (up to 1 month). Return to -20℃ for long term storage.
其他说明
For Research Use Only. Not for use in diagnostic procedures.
法律信息
ReadyMix is a trademark of sigma-aldrich Co. LLC
基本信息
NACRES | NA.56 |
半岛bd体育手机客户端 性质
质量水平 | 100 |
保质期 | ≤18 mo. |
特点 | dNTPs included: no hotstart: no |
包装 | pkg of 250 U (KK1020) pkg of 2500 U (BK1004) pkg of 500 U (KK1022) pkg of 5000 U (BK1006) |
manufacturer/tradename | Roche |
technique(s) | PCR: suitable |
input | purified DNA |
运输 | dry ice |
储存温度 | ?20℃ |
组份列表
组份不可单独销售
货号 | 组份 |
KAPA Taq DNA Polymerase 5 U/?L | |
10X KAPA Taq Buffer with loading dye | |
MgCl225 mM |
安全信息
储存分类代码 | 12 - Non Combustible Liquids |
WGK | WGK 1 |
闪点(F) | does not flash |
闪点(C) | does not flash |
Sigma-Aldrich