| Description | In the experimental process of molecular biology, Fluo ™ Green ® The dsDNA quantification kit is a product used for fluorescence detection and quantification of double stranded DNAThe method is very sensitive. Commonly used in molecular biology techniques: construction of cDNA libraries; In the experimental process of molecular biology, Fluo ™ Green ® The dsDNA quantification kit is a product used for fluorescence detection and quantification of double stranded DNAThe method is very sensitive. Commonly used in molecular biology techniques: construction of cDNA libraries; Purification and application of DNA fragments for subcloning, such as DNA quantification, product amplification, and further detection of primers. Vaccines are a commonly used control method in modern disease prevention. Nowadays, many vaccines are cell culture vaccines, such as recombinant hepatitis B vaccine, rabies vaccine and most other vaccines are produced by cell culture. Among them, the purification of vaccines is a key issue, and we need to remove host cell DNA and host proteins as much as possible. If the DNA and protein of the host cell are injected into the human body together with the vaccine, unpredictable consequences will occur.The conventional method for detecting DNA content is to measure its absorbance at 260nm (A260). The main disadvantage of this method is that nucleotides, single stranded nucleic acids, and proteins have a significant impact on the signal, and are also subject to interference from pollutants during the nucleic acid preparation process, making it difficult to distinguish between DNA and RNA. Additionally, this method is insensitive (5 µ g/mL dsDNA solution A260=0.1). Fluo ™ The Green quantitative detection method is simple and convenient, and has been selected by multiple biological product factories, becoming the standard for residual DNA detection in biological products.At present, this method has been included in the 2010 edition of the Chinese PharmacopoeiaPrinciple:Fluo ™ Green emits fluorescence only after binding to double stranded DNA, and does not emit fluorescence without DNA; The fluorescence emitted is directly proportional to the concentration of DNA. In the 2010 Chinese Pharmacopoeia, it was proposed that, Fluo ™ The detection limit of Green's quantitative DNA method is about 0.3ng/ml, and the linearity is good (R2>0.99) when the DNA content is in the range of 1.25-80ng/mLAdvantage:1) This method can determine double stranded DNA from any expressed host sample.2) It is possible to directly quantify PCR amplification products without purifying DNA from the reaction mixture.3) Far exceeding the sensitivity of traditional UV A260 detection methods and Hoechst33258.4) Higher concentrations of salt, urea, ethanol, chloroform, detergents, proteins, or agarose have no effect on the measurement.5) The effect of measuring dsDNA in the presence of equimolar concentrations of ssDNA and RNA is minimal.Required equipment• Micro fluorescence meter; Portable fluorescence analyzer - Shanghai Huguo Scientific Instrument Co., Ltd. HG-9 model; 1cm quartz colorimetric dish• Fluo ™ Green dsDNA quantitative detection kit, 1mL of concentrated reagent solution is sufficient for 200 measurements of 2mL volume.1×TE（10mM Tris 1mM EDTA）pH8.0； 250ug/mL calf thymus DNAExperimental planPreparation of reagentsFluo ™ The Green dsDNA quantification reagent is stored in anhydrous DMSO (dimethyl sulfoxide) in the form of 1mL concentrated solution. On the day of the experiment, prepare2X Fluo ™ The operating solution of Green's reagent was diluted with 1xTE at a ratio of 1:200 in concentrated solution (10mM Tris HCl,1mM EDTA, pH 7.5). If you want to prepare enough operating solution to determine 20 samples, you can add 100 µ L Fluo to 20mL1x TE ™ Green dsDNA quantification reagent. Due to the easy adsorption of reagents onto glass surfaces, they need to be prepared in plastic containers. Fluo ™ Green reagent is easily degraded by light, so the prepared solution should be wrapped in foil or stored in a dark place away from light.It is best to use the solution within a few hours of preparation to ensure optimal results.Experimental method:1). Preparation of standard working fluid:1mg of calf thymidine DNA dry powder (Tris, NaCl, and other concentrations have become standard systems) is added to 1mL of double distilled water to prepare a 1mg/mL standard working solution;2). Configuration of dye working fluid:6 uL Fluo ™ Add 1mL of TE to Green (note: use 1 × TE to mix Fluo) ™ Dilute Green 200 times, use and prepare immediately, avoid light.3). Dilution of standard working fluid:(1) Mother liquor dilution: Take 10ul (1mg ⁄ mL) of standard working solution and add it to 990ul TE solution to dilute the concentration to 10ug ⁄ mL. Take 10ul (10ug ⁄ mL) of standard working solution and add it to 990ul TE solution to dilute the concentration to 100ng ⁄ mL;(2) Dilute by multiple ratio: Take 800ul (100ng ⁄ mL) of standard working solution and add it to 200ul of TE solution to achieve a concentration of 80ng ⁄ mL (pharmacopoeia regulation: fluorescent)The light staining method shows good linearity in the range of 1.25-80 ng/mL for DNA content, with a detection limit of 0.3 ng/mL. Take 500ul (80ng ⁄ mL) of standard working solution and add it to 500ul TE solution, diluting the concentration to 40ng ⁄ mL; Dilute sequentially by multiple ratios to prepare 20ng/ml 10ng/ml 5.0ng/ml 2.5ng/ml1.25ng/ml and 0.625ng/ml standard solution;4). Preparation of standard curve: Take 100ul of each gradient standard solution and dye working solution diluted by multiple ratios, mix well, and leave them at room temperature in the dark for 5 minutes. Use FB-15 portable fluorescence analyzer to detect the fluorescence value of the sample: Add the mixed solution to the microcalorimeter, make sure not to introduce bubbles into the sample, and gently tap the outside of the microcalorimeter to disperse the bubbles. Measure the fluorescence values of the sample and blank control using 1 × TE buffer as a blank; Corresponding to the concentration of standard solution (ng/ml)Perform linear regression on fluorescence intensity and prepare a standard curve.5). Measure the fluorescence value of the remaining samples. The fluorescence meter will provide a direct concentration reading, which can be used to generate a standard curve of DNA concentration. Final concentration of DNA to be tested Fluorescence reading value (ng/ml) / 100 6210 50 3195 40 2507 20 1261 10 620.8 5 298 4 258.8 2 152 0.5 43.8 0 0.72... Read More | CFDASE cell proliferation and tracking detection kit is a kit for cell proliferation and tracking detection based on CFDA se. This kit is composed of CFDASE powder, solvent and staining buffer. CFDASE is a derivative of fluorescein diacetate (FDA), which has cell membrane permeability and CFDASE cell proliferation and tracking detection kit is a kit for cell proliferation and tracking detection based on CFDA se. This kit is composed of CFDASE powder, solvent and staining buffer. CFDASE is a derivative of fluorescein diacetate (FDA), which has cell membrane permeability and does not have fluorescence luminescence. When CFDASE penetrates the cell membrane into living cells, it can be catalysed by esterases in the cytosol to produce carboxyfluorescein succinimidyl ester (CFSE), which can emit strong green fluorescence, cannot penetrate the cell membrane, and can remain intact in the cell. CFSE can also spontaneously and irreversibly covalently bind to intracellular amino groups to couple to cellular proteins. Meanwhile, the excess and uncoupled CFDASE returned to the extracellular medium by passive diffusion and was cleared by subsequent washing steps. The fluorescence of non dividing cells labeled by CFDASE is very stable, and the stable labeling time can reach several months, so it is very suitable for cell community analysis. The fluorescence of CFDASE labeled cells is very homogeneous, which is superior to other cell tracking fluorescent probes used previously, such as PKH26, and the fluorescence distribution of the divided progeny cells is also very uniform. In the process of cell division and proliferation, CFSE labeled fluorescence can be evenly distributed to the two progeny cells, and the fluorescence intensity becomes half of the parental cells. According to the fluorescence intensity, flow cytometer (FL1 channel) can detect undivided cells, cells that divide once (1 / 2 of the fluorescence intensity), twice (1 / 4 of the fluorescence intensity), three times (1 / 8 of the fluorescence intensity), and cells that divide more times. CFDASE can detect up to eight or more cleavages. CFDASE labeled cells can be used for proliferation studies in vitro and in vivo, and have the function of not staining adjacent cells. CFDASE is most commonly used to detect the proliferation of lymphocytes, and can also be used to detect the proliferation of fibroblasts, NK cells and other cells. CFDASE labeled cells showed green fluorescence. In addition to flow cytometry to detect cell proliferation, fluorescence microscopy can also be used for homogeneous staining of cell tracking observation.Components:ComponentsC598182-20TC598182-500TA. CFDA SE1 tube1 tubex5B.CFDA SE solvent20 µL500 µLC.10x CFDA SE Buffer1 mL x250 mLMatters needing attention：1. please centrifuge the product to the bottom of the tube immediately before use, and then conduct subsequent experiments. 2. CFDA and Se are easily hydrolyzed and will deteriorate quickly in aqueous solution. Please avoid contact with water during use. Contact with water during the process of labeling cells is within the permitted range. 3. CFDA se solvent will solidify at lower temperatures such as 4 º C and ice bath and stick to the bottom, wall or cover of the centrifugal tube. It can be used after incubating in a 20-25 º C water bath for a while until it is completely dissolved. 4. this kit optimizes the CFDA se staining system, but users are advised to explore the optimal working concentration and staining time according to their own cell type, culture conditions and application direction. Different cells have different lactonase activities, so the staining effect is different. 5. fluorescent dyes have quenching problems. Please avoid light during operation to slow down fluorescence quenching. 6. for your safety and health, please wear experimental clothes and disposable gloves.Usage method:1. Preparation of reagents(1) Preparation of CFDA SE storage solution: Take one tube of CFDA SE provided in the reagent kit and restore it to room temperature. Instantly centrifuge to allow the powder to fully settle to the bottom of the tube. Add 100 µ L CFDA SE solvent (add 20 µ L CFDA SE solvent) to it and dissolve it thoroughly to prepare CFDA SE storage solution (1000 ×). Prepared CFDA SE storage solution, stored at -20 ℃ in the dark, with a shelf life of two months- Storing at 70 ℃ in the dark can extend the usage time appropriately.(2) Preparation of CFDA SE Buffer: Dilute 10 x CFDA SE Buffer to 1 x with sterile cell culture grade water as needed. The prepared 1 × CFDA SE Buffer can be stored at 4 ℃ and can be stored at -20 ℃ if not in use for a long time.2. Marking and detection(1) Centrifuge the collected cells, use 1 mL 1 × CFDA SE Buffer to re suspend the cells in a 15 mL centrifuge tube, and adjust the cell concentration to 1-5 × 106 cells/mL.(2) Preparation of CFDA SE working solution: Dilute the CFDA SE storage solution (1000 ×) with 1 × CFDA SE Buffer to 2 ×.(3) Staining: Add 1 mL of CFDA SE working solution (2 x) to 1 mL of cell suspension to be labeled, invert and mix well, and incubate at 37 ℃ for 10 minutes.(4) Immediately add 5 times the volume of preheated complete culture medium (including serum) to the centrifuge tube, invert and mix well to terminate the labeling reaction.(5) Centrifuge at 1000 rpm for 5 minutes at room temperature to remove the supernatant, then wash once with 5-10 mL of complete culture medium.(6) Add 5-10 mL of complete culture medium and incubate at 37 ℃ for 5 minutes to promote the residence of CFDA SE in the cells and the entry of unreacted CFDA SE into the complete cell culture medium. Centrifuge at 1000 rpm for 5 minutes at room temperature to remove the supernatant and complete the final wash.(7) Subsequently, the cells can be cultured using the normal cultivation method. The labeling effect can be directly observed under a fluorescence microscope, or cell proliferation can be detected by flow cytometry after appropriate cultivation time, showing green fluorescence. The labeled cells can also be used for transplantation in live animals and for fluorescence tracing.Note: a If cell fixation is required, use aldehyde fixatives such as 4% paraformaldehyde to fix at room temperature for 15 minutes; If additional labeling such as antibody labeling is required afterwards, please permeabilize the cells with ice acetone for 10 minutes. b. The optimal labeling concentration and incubation time for CFDA SE vary for different cells. The initial experiment can be conducted according to the experimental steps. If the effect is not satisfactory, it is recommended to adjust the staining concentration and incubation time to achieve the best labeling effect.Scope of application：Cell proliferation assay... Read More | Product Characteristics Effect Diluents, Animal-free are effective buffers free of any animal components. They can be used for the dilution of serum, plasma, blood, stool or urine samples, as well as the dilution of primary and secondary antibodies. Effect Diluents, Animal-free efficiently minimize Product Characteristics Effect Diluents, Animal-free are effective buffers free of any animal components. They can be used for the dilution of serum, plasma, blood, stool or urine samples, as well as the dilution of primary and secondary antibodies. Effect Diluents, Animal-free efficiently minimize matrix effects, cross-reactions and unspecific binding in immunoassays like ELISA, Western blotting, Immunohistochemistry, protein arrays and immuno-PCR.The Effect Diluents, Animal-free are used alternatively to the standard sample or antibody dilution buffers: In ELISA for the dilution of specimen and detection antibodies. In Western Blotting for the dilution of primary and secondary antibodies. In Protein arrays for the dilution of specimen and detection antibodies. In immuno-PCR as a washing buffer.Three versions of the diluent are offered: Low, Medium and High for optimal discrimination between specific and unspecific reaction and for minimizing strong interference effects e.g., by RF (rheumatoid factors), HAMAs (human-a-mouse Abs) or by endogenous components that bind and mask the analyte.Composition & Properties The Effect Diluents, Animal free contain no animal components and are free of phosphates.Working Procedure 1.Mix thoroughly prior to use. 2.Dilution recommendations a.Dilute antibodies according to the instruction of the antibody b.Dilution of the specimen is recommended at 1:2 or higherTips & TricksEffect Diluents must not be considered as blocking buffers. Recommended blocking buffers are: Synthetic Blocking Buffer, ELISA (cat. no. S494401), Synthetic Blocking Buffer, Blotting (cat. no. S494457) and WellChampion (cat. no. W494467) for plate blocking and stabilization (preparation of pre-coated plates). Complex sample matrices, such as serum and plasma, may contain interfering factors that affect the ability of the assay to accurately quantify the target analyte. Strong interferences are often caused by RFs and HAMAs. This matrix effect can cause high background in the negative control or false negatives in the sample measurement. To reduce this effect the samples can be diluted in the Effect Diluents, Animalfree.Handling & Storage Store solution 2-8°C or -15 to -30°C (tolerates freezing and thawing cycles)... Read More | Products contentN665730Component24 T96 TStorageN665730ATPS V50 144 µL576 µL-20℃. Avoid freeze/thaw cycle.N665730B5×FA Reaction Buffer144 µL576 µL-20℃. Avoid freeze/thaw cycle.N665730C2×HiFidelity PCR Mix600 µL2×1.2 mL-20℃. Avoid freeze/thaw Products contentN665730Component24 T96 TStorageN665730ATPS V50 144 µL576 µL-20℃. Avoid freeze/thaw cycle.N665730B5×FA Reaction Buffer144 µL576 µL-20℃. Avoid freeze/thaw cycle.N665730C2×HiFidelity PCR Mix600 µL2×1.2 mL-20℃. Avoid freeze/thaw cycle.N665730DPPM48 µL192 µL-20℃. Avoid freeze/thaw cycle.* This kit is suitable for human genomic DNA library construction with a starting template DNA input of 50 ng. We also have transposase library construction kits for human genomic DNA starting at 5 ng and 1 ng, so it is recommended to use different kits for different starting amounts of DNA in order to obtain higher quality libraries. Products IntroductionThis kit is developed for Illumina's high-throughput sequencing platform and provides the enzyme premix system and reaction buffer for genomic DNA library construction, including all components except PCR primers. Compared with the traditional library construction kits, this kit adopts the new transposase method for library construction, which can complete DNA fragmentation, end repair and junction reaction in one simple enzymatic reaction, significantly reducing the amount of template, reducing the number of experimental steps, and shortening the time of library construction; it adopts the high-fidelity DNA polymerase for library enrichment, and the preference-free PCR amplification can expand the coverage area of the sequence, which can be used for efficient and effective sequencing. The use of high-fidelity DNA polymerase for library enrichment and preference-free PCR amplification broadens the coverage area of the sequence and enables efficient preparation of DNA libraries for Illumina's second-generation sequencing platform. The kit is suitable for DNA libraries with a starting template of 50 ng, and all reagents in the kit have been subjected to strict quality control and functional validation to maximize the stability and reproducibility of library construction. Product Features ● DNA fragmentation and junction ligation in one step.● Ultra-fidelity amplification minimizes amplification-preferred steps.Provide your own instruments, kits and consumables1. Magnetic frame: DynaMagTM-2 is recommended.2. DNA purification and recovery kit: It is recommended to use DNA purification and recovery kit by magnetic bead method.3. Library PCR primer kits: transposase method for second-generation sequencing multi-sample primer kits are recommended. 4. Anhydrous ethanol, deionized water (pH between 7.0 and 8.0).5. Reaction tubes: It is recommended to use low adsorption PCR tubes and 1.5 ml centrifuge tubes. Tips: It is recommended to use high quality filter tips to prevent contamination of kits and library samples. Pre-experiment Preparation and Important Notes1. Avoid repeated freezing and thawing of reagents.2. PCR products are easily contaminated due to improper operation, resulting in inaccurate results. It is recommended to isolate the PCR reaction system preparation area from the PCR product purification area, and to use special pipettes to clean the experimental areas at regular intervals.3. Bead purification: the beads should be equilibrated to room temperature before use, all operations on the beads should be carried out at room temperature, 80% ethanol should be dispensed freshly, the beads should be rinsed and dried until the surface is free of liquid reflections and has a frosted appearance, insufficient drying of the beads will cause ethanol residue that will affect the subsequent experiments, and over-drying of the beads will affect the efficiency of DNA recovery.4. The kit is suitable for human genomic DNA library construction, if the DNA sample is a PCR product, it should be ensured that its length>.500 bp, since transposases do not work on DNA ends, it is recommended to extend the PCR product by 50-100 bp at each end of the PCR product to avoid low coverage of the ends for sequencing.Sample PreparationDNA purity requirements: A260/A280 = 1.8-2.0. Sample DNA: dissolve in ultrapure water. DNA Quantification: Too much or too little DNA will affect the quality of the library. It is recommended to use Nano to test the purity of the genomic DNA and then use Qubit to test the concentration of the genome (do not use any absorbance-based assay for template quantification).Schematic diagram of DNA banking processprocedureDNA fragmentation, junction reaction1. Add the following reagents to a 200 µl PCR tube: 2. Mix by gently blowing with a pipette and centrifuge briefly so that all components are collected at the bottom of the tube.3. Place the above PCR tubes in the PCR instrument with the hot cap on and program the reaction as follows:DNA should be purified immediately after the fragmentation reaction has been performed and the transposase is still in a high state of activity.to prevent smaller library fragments due to DNA over-fragmentation. Purification of fragmentation productsWe recommend the use of the Century Magnetic Bead Method DNA Purification and Recovery Kit.1. CMPure should be equilibrated at room temperature for 30 min after shaking and mixing before use.2. Add 50 µl of magnetic beads equilibrated to room temperature to the fragmentation product, vortex and shake for 5 seconds, then let stand at room temperature for 5 minutes.3. Centrifuge briefly, place the tube on a magnetic rack to separate the beads from the supernatant solution until the solution is clear (approximately 3-5 minutes), carefully aspirate the supernatant and discard, avoiding contact with the beads that have bound the target DNA. Note: Do not discard the beads.4. Continue to keep the centrifuge tube fixed on a magnetic rack and add 200 µl of freshly prepared 80% ethanol to the centrifuge tube and allow to stand at room temperature for 30 seconds, carefully discarding the supernatant.Note: When adding ethanol, the liquid must not be blown directly onto the beads.5. Repeat step 4.6. Keep the centrifuge tube fixed on a magnetic rack and leave to dry at room temperature until the surface of the beads is slightly cracked, then add 23 µlddH2O to solubilize.Note: Do not over-dry the beads as this may affect the elution efficiency.7. Remove the tube from the magnetic rack, vortex to completely resuspend the beads, and allow to stand at room temperature for 5 minutes. Centrifuge briefly, place the tube on the magnetic rack until the solution is clear, and transfer 21 µl of supernatant to a new 200 µl PCR tube.PCR amplification Add the following reagents to the 200 µl PCR tube: Mix by gently blowing with a pipette and centrifuge briefly so that all components are collected at the bottom of the tube.3. Place the above PCR tubes in the PCR instrument with the hot cap on and program the reaction as follows:Selective recovery of library DNA fragmentsIt is recommended to use CombiVision Magnetic Beads DNA Purification and Recovery Kit for selective recovery of DNA fragments. When different sizes of DNA fragments are required, the amount of magnetic beads to be used is different, please refer to the attached table for the specific amount of magnetic beads to be used (if other brands of magnetic beads are used, you need to find out the optimal amount of magnetic beads to be used on your own).Note: Amplification products can also be fragment length sorted and purified using the Gum Recovery Kit. If there is no special requirement for library length distribution, the amplification products can also be purified without selective recovery of DNA fragments as described on page 6 of the manual.1. CMPure should be equilibrated at room temperature for 30 min after shaking and mixing before use.2. Transfer the PCR product to a 1.5 ml centrifuge tube, rehydrate to 100 µl and add several volumes of magnetic beads equilibrated to room temperature, vortex for 5 seconds and let stand at room temperature for 5 minutes.3. Centrifuge briefly, place the tube on a magnetic rack to separate the beads from the supernatant until the solution is clear, and carefully aspirate the supernatant and transfer it to a new 1.5 ml centrifuge tube.Note: Do not discard the top clear.4. Add several volumes of magnetic beads to the supernatant, vortex and shake for 5 seconds, then let stand at room temperature for 5 minutes.5. Centrifuge briefly, place the tube on a magnetic rack to separate the beads from the supernatant until the solution is clear, carefully aspirate the supernatant and discard it, avoiding contact with the beads that have bound the target DNA.Note: Do not discard the beads.6. Continue to keep the centrifuge tube fixed on a magnetic rack and add 200 µl of freshly prepared 80% ethanol to the tube and allow to stand at room temperature for 30 seconds, carefully discarding the supernatant.Note: When adding ethanol, the liquid must not be blown directly onto the beads.7. Repeat step 6 once.8. Keep the centrifuge tube fixed on a magnetic rack and leave to dry at room temperature until the surface of the beads is slightly cracked, add 20 µl of ddH2O to solubilize.Note: Do not over-dry the beads as this may affect the elution efficiency.9. Remove the centrifuge tube from the magnetic rack, vortex and oscillate to completely resuspend the beads, and let stand at room temperature for 5 minutes. Leave brieflycentrifuge, place the tube on a magnetic rack until the solution is clear, and transfer the supernatant solution to a new centrifuge tube. Table: Suggested amount of magnetic beads for different segment selection recoveryLibrary DNA fragment purificationWe recommend the use of the Century Magnetic Bead Method DNA Purification and Recovery Kit.1. CMPure should be equilibrated at room temperature for 30 min after shaking and mixing before use.2. 50 µl of magnetic beads equilibrated to room temperature were added to the PCR product, vortexed and shaken for 5 seconds, and then left to stand at room temperature for 5 minutes.3. Centrifuge briefly, place the tube on a magnetic rack to separate the beads from the supernatant solution until the solution is clear (approximately 3-5 minutes), carefully aspirate the supernatant and discard it, avoiding contact with the beads that have bound the target DNA. Note: Do not discard the beads.4. Continue to keep the centrifuge tube fixed on a magnetic rack and add 200 µl of freshly prepared 80% ethanol to the centrifuge tube and allow to stand at room temperature for 30 seconds, carefully discarding the supernatant.Note: When adding ethanol, the liquid must not be blown directly onto the beads.5. Repeat step 4.6. Keep the centrifuge tube fixed on a magnetic rack and leave to dry at room temperature until the surface of the beads is slightly cracked, add 25 µl of ddH2O to solubilize.Note: Do not over-dry the beads as this may affect the elution efficiency.7. Remove the tube from the magnetic rack, vortex to completely resuspend the beads, and allow to stand at room temperature for 5 minutes. Centrifuge briefly, place the tube on the magnetic rack until the solution is clear, and transfer the supernatant solution to a new tube.Library quality controlDetermination of library concentrationIn order to obtain high-quality sequencing results, accurate quantification of DNA libraries is required, and the first recommendation is to use Real-timePCR methods are used for absolute quantification of DNA libraries. Additionally, fluorescent dye methods such as the Qubit method or the fluorescent dye picogreen method can be used; do not use quantification methods based on absorbance measurements here. The following approximate formula can be used to convert the molar concentration of the DNA library. Average total length of librariesApproximate conversion formula Library fragment distributionThe prepared DNA libraries can be detected by agarose gel electrophoresis or Agilent 2100 Bioanalyzer.Range of segment length distributions... Read More | RAFT Agent Kit for controlling polymerizations at the molecular level detailed list of products: Catalog Number Product Name Component Catalog Number Component Name Component CAS Specification&Purity R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C139356-500mg 4-RAFT Agent Kit for controlling polymerizations at the molecular level detailed list of products: Catalog Number Product Name Component Catalog Number Component Name Component CAS Specification&Purity R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C139356-500mg 4-Cyano-4-(dodecylsulfanylthiocarbonyl)sulfanylpentanoic acid 870196-80-8 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C396701-500mg Cyanomethyl dodecyl trithiocarbonate 796045-97-1 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C396703-500mg Cyanomethyl methyl(phenyl)carbamodithioate 76926-16-4 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C168358-500mg 2-Cyano-2-propyl benzodithioate 201611-85-0 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C396706-500mg 2-(2-Cyanoprop-2-yl)-S-dodecyltrithiocarbonate 870196-83-1 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level C132316-500mg 4-Cyano-4-(phenylcarbonothioylthio)pentanoic Acid 201611-92-9 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level S396708-500mg S,S-Dibenzyl trithiocarbonate 26504-29-0 See Component Catalog Number R396714 RAFT Agent Kit for controlling polymerizations at the molecular level D396711-500mg 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid 461642-78-4 See Component Catalog Number... 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