| Description | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export | Product DescriptionOur Glycan Sequencing Kit includes the enzymes and buffer required to sequence ten N-linked oligosaccharides.ContentsNeuraminidase from Arthrobacter ureafaciens – 80 µlBeta-Galactosidase from Streptococcus pneumoniae – 60 µlN-Acetylglucosaminidase from Product DescriptionOur Glycan Sequencing Kit includes the enzymes and buffer required to sequence ten N-linked oligosaccharides.ContentsNeuraminidase from Arthrobacter ureafaciens – 80 µlBeta-Galactosidase from Streptococcus pneumoniae – 60 µlN-Acetylglucosaminidase from Streptococcus pneumoniae) – 40 µlAlpha-Mannosidase from Jack Bean – 20 µlCore Alpha-Mannosidase from X. manihotis) – 10 µl5X Reaction buffer – 400 µlAnalysisMany methods of analysis are available, including HPLC, gel electrophoresis, HPAEC, capillary electrophoresis, and mass spectrometry. For more information on these methods, please contact us.StabilityThe Glycan Sequencing Kit is stable at least 12 months when stored properly. Several days exposure to ambient temperatures will not reduce activity.PurityAll Enzymes are tested for contaminating protease by incubating 10 µg of denatured BSA with 2 µl of enzyme at 37°C for 24 hours. SDS-PAGE analysis of the treated BSA shows no evidence of degradation.The production host strains for our recombinant enzymes have been extensively tested and do not produce any detectable glycosidases. Enzymes purified from native sources are tested for contaminating exoglycosidases The absence of exoglycosidase contaminants is confirmed by extended incubations with the corresponding pNP-glycosides... Read More | O665690 Component 50T Storage O665690A DNase I 1000 U -20℃.Avoid freeze/thaw cycle. O665690B 10×Reaction Buffer 1000 µL -20℃.Avoid freeze/thaw cycle. O665690C Buffer RLS 40 mL RT O665690D Buffer RW1 40 mL RT O665690E Buffer RW2 (concentrate) 11 mL RT O665690F RNase-Free Water O665690 Component 50T Storage O665690A DNase I 1000 U -20℃.Avoid freeze/thaw cycle. O665690B 10×Reaction Buffer 1000 µL -20℃.Avoid freeze/thaw cycle. O665690C Buffer RLS 40 mL RT O665690D Buffer RW1 40 mL RT O665690E Buffer RW2 (concentrate) 11 mL RT O665690F RNase-Free Water 10 mL RT O665690G Spin Columns FS with Collection Tubes 50 EA RT O665690H Spin Columns RM with Collection Tubes 50 EA RT O665690I RNase-Free Centrifuge Tubes (1.5 mL) 50 EA RTProduct IntroductionThis kit is suitable for extracting RNA from a wide range of plants, even from plants rich in polysaccharides and polyphenols, high quality RNA can be successfully extracted, such as rice leaves, wheat leaves, corn leaves, tobacco leaves, pine needles, ginkgo leaves, poplar leaves, pomegranate leaves, holly leaves, apples, peaches, pears, tomatoes, cherries, apricots, bananas, grapes, loquats, cinnamon rinds, cinnamon pulp, lychee fruit rinds, lychee pulp, soybean, peanut, corn, potato tuber, moonflower petal, pomegranate petal, shiitake mushroom, flat mushroom and other samples. The unique lysate formula can rapidly inactivate the RNA enzyme in the cell, effectively remove the effect of polysaccharide and polyphenol on RNA extraction, without the need for phenol, chloroform and other reagents, while using silicon matrix membrane adsorption of RNA for purification, the total RNA extracted is highly pure, without the contamination of genomes, proteins and other impurities, and can be used for Real Time RT-PCR, RT-PCR, It can be used for Real Time RT-PCR, RT-PCR, Northern Blot, Dot Blot, in vitro translation and other downstream experiments.RNA yieldSelf-contained reagents: β-mercaptoethanol, anhydrous ethanol (freshly opened or for RNA extraction)Pre-experiment Preparation and Important Notes1. To prevent RNase contamination, attention should be paid to the following aspects:1) Use RNase-free plastics and tips.(2) Operators wear disposable masks and gloves, and change gloves diligently during the experiment.2. Avoid repeated freezing and thawing of the extracted samples, otherwise it will affect the rate and quality of RNA extraction.3. If Buffer RLS produces a precipitate, heat to dissolve it and leave at room temperature.4. Please add β-mercaptoethanol to Buffer RLS before use, add 20µl β-mercaptoethanol to 1ml Buffer RLS. Buffer RLS with β-mercaptoethanol can be stored for 1 month at room temperature.5. Anhydrous ethanol should be added according to the instructions on the reagent bottle label before using Buffer RW2 for the first time. Operation steps1. Homogenization: Take 50-100mg of plant tissue and quickly grind it into powder in liquid nitrogen, add 500µl of Buffer RLS (please check whether β-mercaptoethanol is added before use), and immediately mix it by vortexing with vigorous shaking.Note: For materials that are extremely rich in water content, such as watermelon pulp, tomato, pear pulp, etc., more material can be added appropriately, up to 200 mg; for starch-rich samples or mature leaves, the amount of Buffer RLS can be increased appropriately, up to 700 µl.2. Centrifuge at 12,000 rpm (~13,400 x g) for 2 min at 4°C.3. Transfer the supernatant into the filter columns (Spin Columns FS) that have been loaded into the collection tubes, centrifuge at 12,000 rpm at 4°C for 1 minute, carefully aspirate the supernatant in the collection tubes and transfer it to new RNase-Free centrifugation tubes (self-provided), avoiding the tip of the gun from touching the cell debris precipitation in the collection tubes as much as possible.4. Slowly add 0.5 times the volume of the supernatant in anhydrous ethanol, mix well (a precipitate may appear), and transfer the resulting solution together with the precipitate to a Spin Columns RM in a collection tube, or in two batches if you cannot add all of the solution at once. centrifuge the column for 1 minute at 12,000 rpm at 4°C. Dispose of the spent solution and place the column back into the collection tube. Centrifuge at 12,000 rpm for 1 minute at 4°C, discard the spent solution and return the column to the collection tube.5. Add 350 µl of Buffer RW1 to the adsorbent column RM, centrifuge at 12,000 rpm at 4°C for 1 min, discard the waste solution and put the adsorbent column back into the collection tube.6. Preparation of DNase I mixture: Take 52µl of RNase-Free Water, add 8µl of 10×Reaction Buffer and 20µl of DNase I (1U/µl) to it, mix well, and prepare a final volume of 80µl of reaction solution.7. Add 80µl of DNase I mixture directly to the adsorption column and incubate at 20-30°C for 15 minutes.8. Add 350 µl of Buffer RW1 to the adsorbent column RM, centrifuge at 12,000 rpm at 4°C for 1 min, discard the waste solution and put the adsorbent column back into the collection tube.9. Add 500 µl of Buffer RW2 to the adsorbent column RM (check that anhydrous ethanol is added before use), centrifuge at 12,000 rpm for 1 minute at 4°C, discard the waste solution and put the adsorbent column back into the collection tube.10. Repeat step 9.11. Centrifuge at 12,000 rpm for 2 minutes at 4°C.Note: The purpose of this step is to remove residual ethanol from the adsorption column; ethanol residue can interfere with subsequent enzymatic reactions (zymography, PCR, etc.).12. Load the adsorption column RM into new RNase-Free Centrifuge Tubes (1.5 ml), add 30-50 µl of RNase-Free Water dropwise to the middle part of the adsorption membrane overhang, leave it at room temperature for 2 min, and centrifuge at 12,000 rpm at 4°C for 1 min, and store the resulting RNA solution at -70°C to prevent degradation.Note: 1) The volume of RNase-Free Water should not be less than 30 µl, too small volume affects the recovery rate.2) If you want to increase the RNA yield, repeat step 12 with 30-50 µl of fresh RNase-Free Water.3) If the RNA concentration is to be increased, the resulting solution can be reintroduced into the adsorption column and step 12 repeated... Read More | DescriptionWhite LED Array for Photo KitAlysis high-throughput screening platform. For use with Photo KitAlysis Starter Kit (Z742612). User guide is provided in the below hyperlink.Photo KitAlysis Operating InstructionsFeatures:Designed and tested by synthetic chemists.Controller provides repeatableDescriptionWhite LED Array for Photo KitAlysis high-throughput screening platform. For use with Photo KitAlysis Starter Kit (Z742612). User guide is provided in the below hyperlink.Photo KitAlysis Operating InstructionsFeatures:Designed and tested by synthetic chemists.Controller provides repeatable milliamp selection for photon intensity (sold seperately)0-30 mA variable LED outputNon-magnetic LED baseChemically resistant LED coverPTFE coated cablingPhoto Kitalysis Starter Kitrequired for operation (sold separately). Best when used withKitAlysis Benchtop Inertion Box(sold separately)... Read More | Product introduction：This kit uses an improved SDS alkaline lysis method combined with DNA preparation membrane to selectively adsorb DNA to achieve the purpose of rapid purification of plasmid DNA. It is suitable for extracting up to 100u of high-purity plasmid DNA from 30-100 ml of Product introduction：This kit uses an improved SDS alkaline lysis method combined with DNA preparation membrane to selectively adsorb DNA to achieve the purpose of rapid purification of plasmid DNA. It is suitable for extracting up to 100u of high-purity plasmid DNA from 30-100 ml of bacterial culture for sequencing, in vitro transcription and translation, restriction enzyme digestion, bacterial transformation and other molecular biology experiments.Scope of application：Nucleic acid extraction and purification... Read More |