Sample Release Agent (Direct Expansion)

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1000 piece per day
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Storage Temperature:

Stored at room temperature for three years.

Product Introduction:

Proteinase K is a non-specific serine protease, and the RNase and DNase activities have been removed after purification.Proteinase K is active in the presence of SDS or urea as well as in a wide range of pH, salt concentration and temperature, and can be increased in 1% SDS. Proteinase K is widely used in the preparation of pulsed electrophoresis chromosomal DNA,western blot and genomic DNA. The working concentration is usually 50-500g/mL, and the specific working concentration is determined according to whether the buffer solution contains SDS, urea, pH, temperature and other factors.

Storage Temperature:

Stored at room temperature (15℃-25℃) for two years.

Product Introduction:

Specs:2.0 ml x 50

Sample release agent (direct expansion):

Suitable for the release of viral DNA/RNA from swab samples, without extraction, can be directly used as an amplification template for qPCR amplification. PCR and isothermal nucleicacid amplification had no inhibition.

Sample release agent (inactivated type):

Suitable for nucleic acid preservation of swab samples. The rapid inactivation of the virus in the sample can stably preserve nucleic acid for a long time and effectively improve the detection rate. Samples should be extracted and used as templates for qPCR amplification.

Product Parameter:

Catalog Number



6.0 ml x 50


3.0 ml x 50


2.0 ml x 50



  The founding team of MegaRobo has over 10 years of industry background for industrial automation. At present, the team has more than 350 people. Driven by independent research and development and technology innovation, MegaRobo has accumulated a number of core technologies with world competitiveness and applied for over 150 invention patents. It co-built the laboratory with Beijing Jiaotong University and Xidian University, and its products have passed ISO9001 Quality Management System Certification. The clients include many well-known enterprises in the industry, such as BGI, Berrygenomics, Wuxi AppTec, RoboCup, Greenland Deepblue, Tesla, Ford, Sinopec, China Aerospace, etc



1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

2.what can you buy from us?
Deep Well Plates,Tip Combs,Centrifuge Tubes,PCR Tubes,PCR Plate

3. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,MasterCard,VISA,PayPal;
Language Spoken:English,Chinese

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