| Description | Inquire | Inquire | DescriptionIt contains a set of six different heterogeneous palladium catalysts, useful for rapid screening of catalysis conditions. It is in sampler format with individual components packaged for multiple experiments and mini scale-up. The cost of the kit is less than the total cost of individual DescriptionIt contains a set of six different heterogeneous palladium catalysts, useful for rapid screening of catalysis conditions. It is in sampler format with individual components packaged for multiple experiments and mini scale-up. The cost of the kit is less than the total cost of individual components.Catalysis Screening Kits... Read More | The Succinic Acid (Succinate) assay kit is suitable for the specific assay of succinic acid in wine, cheese, eggs, sauce and other food products. Succinic acid (or succinate) is found in all plant and animal materials as a result of the central metabolic role played by this dicarboxylic acid in the The Succinic Acid (Succinate) assay kit is suitable for the specific assay of succinic acid in wine, cheese, eggs, sauce and other food products. Succinic acid (or succinate) is found in all plant and animal materials as a result of the central metabolic role played by this dicarboxylic acid in the Citric Acid Cycle. Succinic acid concentrations are monitored in the manufacture of numerous foodstuffs and beverages, including wine, soy sauce, soy bean flour, fruit juice and dairy products (e.g. cheese).Product Description： Succinic acid is found in all plant and animal materials as a result of the central metabolic role played by this dicarboxylic acid in the Citric Acid Cycle. Succinic acid concentrations are monitored in the manufacture of numerous foodstuffs and beverages, including wine, soy sauce, soy bean flour, fruit juice and dairy products (e.g. cheese). The ripening process of apples can be followed by monitoring the falling levels of succinic acid. The occurrence of > 5 mg/kg of this acid in egg and egg products is indicative of microbial contamination. Apart from use as a flavouring agent in the food and beverage industries, succinic acid finds many other non-food applications, such as in the production of dyes, drugs, perfumes, lacquers, photographic chemicals and coolants. Preparation Instructions：Suitable for succinate determination in food, beverage, agricultural products, and other biological samples.Note for Content：The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).Browse all of our organic acid assay kits.Principle：The Succinate Assay Kit provides a simple, one step assay for measuring succinate. In this assay succinate is converted to pyruvate which reacts with specific reagents and dye to form a colored product. The color intensity at 570 nm or fluorescencAdvantages：Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.Very competitive price (cost per test)All reagents stable for > 2 years as suppliedVery rapid reaction (even at room temperature)Mega-Calc™ software tool is available from our website for hassle-free raw data processingStandard includedSuitable for manual, microplate and auto-analyser formats... Read More | Products contentProducts IntroductionThis kit is suitable for simple, rapid and efficient isolation and purification of DNA/RNA from whole blood, tissue homogenates, swabs, serum, plasma and other cell-free body fluids, etc. The unique buffer system enables the viral nucleic acids in the lysate to Products contentProducts IntroductionThis kit is suitable for simple, rapid and efficient isolation and purification of DNA/RNA from whole blood, tissue homogenates, swabs, serum, plasma and other cell-free body fluids, etc. The unique buffer system enables the viral nucleic acids in the lysate to bind to the silica gel centrifugal adsorbent columns in a highly efficient manner, and the viral nucleic acids obtained are of high purity and stable quality, free of protein, nuclease and other impurities, and can be used in a variety of routine operations, including PCR, fluorescence quantitative PCR and other experiments. It can be used for a variety of routine operations, including PCR, fluorescence quantitative PCR and other experiments.Bring your own instrumentsThermostatic mixer.Pre-experiment Preparation and Important Notes1. Read these instructions carefully before experimenting.2. If Proteinase K is to be stored for a long period of time, please keep it at -20℃.3. Check Buffer RLC for crystallization or precipitation prior to use, and if crystallization or precipitation occurs, redissolve Buffer RLC in a 56°C water bath.4. Pre-treatment of tissue samples: Take 20 mg of tissue samples into 1.5 mL centrifuge tubes (self-provided), add 500 µL of Buffer RLC, and after the tissue homogenizer breaks up, centrifuge the samples for 1 minute at 12,000 rpm (~13,400×g), and take 200 µL of supernatant as samples. procedure1. Take a 1.5 mL centrifuge tube (provided), add 500 µL of Buffer RLC, 200 µL of sample, 20 µL of Proteinase K, vortex for 5 s, and then place it in a thermostatic mixer at 1200 rpm for 10 min at room temperature. Note: For wet swab samples, 200 µL of sample was taken after sufficiently shaking and mixing. Note: For wet swabs, 200 µL was taken from the sample after it was soaked in 400 µL of saline, shaken and mixed thoroughly for 5 minutes, and then centrifuged at 12,000 rpm for 1 minute, and 200 µL was taken for extraction.2. Instantly remove the centrifuge tube and add the solution from step 1 to the Spin Columns DM in the collection tube. centrifuge at 12,000 rpm (~13,400 x g) for 1 minute, pour off the waste liquid from the collection tube, and return the column to the collection tube.3. Add 500 µL of Buffer PGWT to the adsorbent column, centrifuge at 12,000 rpm for 1 minute, pour off the waste liquid from the collection tube, and return the column to the collection tube.4. Add 500 µL of Buffer GWT2 to the adsorbent column, centrifuge at 12,000 rpm for 1 minute, pour off the waste liquid from the collection tube, and return the column to the collection tube.5. Centrifuge at 12,000 rpm for 2 minutes and pour off the waste liquid in the collection tube. Place the adsorption column at room temperature for 2 minutes and allow to dry.6. Place the column in a new collection tube (RNase-Free Centrifuge Tube), add 40-100 µL of RNase-Free Water to the center of the column membrane, let it stand at room temperature for 2 minutes, and then centrifuge at 12,000 rpm for 1 minute to collect the nucleic acid solution. Store at -80℃ for a long time... Read More |