S R Group

Addition Information : 
The CDNA DNA Extraction Synthesis Kit is an essential tool for researchers and laboratories seeking to streamline their DNA extraction processes with precision and efficiency. This comprehensive kit is designed to facilitate the extraction of high-quality DNA from a variety of biological samples, including tissues, cells, and blood, ensuring optimal yield and purity for downstream applications. Each component of the kit has been meticulously formulated to enhance the lysis of cells and the subsequent isolation of DNA, minimizing contamination and maximizing recovery rates. The user-friendly protocol allows for rapid processing, making it suitable for both novice and experienced users. With the CDNA DNA Extraction Synthesis Kit, you can expect reliable results that support your research endeavors, whether in genomics, molecular biology, or forensic analysis. Elevate your laboratory's capabilities and achieve consistent, reproducible outcomes with this indispensable kit.

Addition Information :
Experience the perfect blend of comfort and style with the King S B Medium. This exceptional product is designed to cater to your needs, featuring a medium size that strikes the ideal balance between spaciousness and manageability. Crafted with high-quality materials, it ensures durability and longevity, making it a reliable choice for everyday use. The sleek design not only enhances its aesthetic appeal but also makes it versatile enough to complement any setting, whether at home or in the office. With its thoughtful construction, the King S B Medium provides ample support and functionality, making it an essential addition to your collection. Elevate your lifestyle today with this remarkable product that promises to deliver both practicality and elegance.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to Platelet factor 4. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for Platelet factor 4 is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain Platelet factor 4 and HRP conjugated Platelet factor 4 antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of Platelet factor 4. You can calculate the concentration of Platelet factor 4 in the samples by comparing the OD of the samples to the standard curve.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to Platelet-activating factor acetylhydrolase. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for Platelet-activating factor acetylhydrolase is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain Platelet-activating factor acetylhydrolase and HRP conjugated Platelet-activating factor acetylhydrolase antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of Platelet-activating factor acetylhydrolase. You can calculate the concentration of Platelet-activating factor acetylhydrolase in the samples by comparing the OD of the samples to the standard curve.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to Platelet-derived growth factor subunit AA. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for Platelet-derived growth factor subunit AA is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain Platelet-derived growth factor subunit AA and HRP conjugated Platelet-derived growth factor subunit AA antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of Platelet-derived growth factor subunit AA. You can calculate the concentration of Platelet-derived growth factor subunit AA in the samples by comparing the OD of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with EGF(Epidermal Growth Factor). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to EGF(Epidermal Growth Factor). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain EGF(Epidermal Growth Factor), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of EGF(Epidermal Growth Factor) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with FGF4(Fibroblast Growth Factor 4). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to FGF4(Fibroblast Growth Factor 4). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain FGF4(Fibroblast Growth Factor 4), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of FGF4(Fibroblast Growth Factor 4) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with IL4(Interleukin 4). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to IL4(Interleukin 4). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain IL4(Interleukin 4), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of IL4(Interleukin 4) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with PDGFB(Platelet Derived Growth Factor Subunit B). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to PDGFB(Platelet Derived Growth Factor Subunit B). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain PDGFB(Platelet Derived Growth Factor Subunit B), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of PDGFB(Platelet Derived Growth Factor Subunit B) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with PDGFBB(Platelet Derived Growth Factor BB). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to PDGFBB(Platelet Derived Growth Factor BB). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain PDGFBB(Platelet Derived Growth Factor BB), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of PDGFBB(Platelet Derived Growth Factor BB) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with PF4(Platelet Factor 4). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to PF4(Platelet Factor 4). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain PF4(Platelet Factor 4), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of PF4(Platelet Factor 4) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with SCF(Stem Cell Factor). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to SCF(Stem Cell Factor). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain SCF(Stem Cell Factor), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of SCF(Stem Cell Factor) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to Tri-iodothyronine. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for Tri-iodothyronine is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain Tri-iodothyronine and HRP conjugated Tri-iodothyronine antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of Tri-iodothyronine. You can calculate the concentration of Tri-iodothyronine in the samples by comparing the OD of the samples to the standard curve.

This assay uses the quantitative enzyme immunoassay method. The provided microtiter plate in the kit is pre-coated with TSP-1(Thrombospondin-1). Standards or samples are added to the appropriate wells of the microtiter plate, along with a biotin-conjugated antibody specific to TSP-1(Thrombospondin-1). Then, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Following this, TMB substrate solution is added. Only the wells that contain TSP-1(Thrombospondin-1), biotin-conjugated antibody, and enzyme-conjugated Avidin will show a color change. The enzyme-substrate reaction is stopped by adding a sulfuric acid solution, and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of TSP-1(Thrombospondin-1) in the samples is determined by comparing the optical density (OD) of the samples to the standard curve.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to acidic fibroblast growth factor 1. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for acidic fibroblast growth factor 1 is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain acidic fibroblast growth factor 1 and HRP conjugated acidic fibroblast growth factor 1 antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of acidic fibroblast growth factor 1. You can calculate the concentration of acidic fibroblast growth factor 1 in the samples by comparing the OD of the samples to the standard curve.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to activated coagulation factor Ⅻ. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for activated coagulation factor Ⅻ is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain activated coagulation factor Ⅻ and HRP conjugated activated coagulation factor Ⅻ antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of activated coagulation factor Ⅻ. You can calculate the concentration of activated coagulation factor Ⅻ in the samples by comparing the OD of the samples to the standard curve.

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to ADAM metallopeptidase with thrombospondin type 1 motif4. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for ADAM metallopeptidase with thrombospondin type 1 motif4 is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain ADAM metallopeptidase with thrombospondin type 1 motif4 and HRP conjugated ADAM metallopeptidase with thrombospondin type 1 motif4 antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of ADAM metallopeptidase with thrombospondin type 1 motif4. You can calculate the concentration of ADAM metallopeptidase with thrombospondin type 1 motif4 in the samples by comparing the OD of the samples to the standard curve.

Pfu DNA Polymerase is a thermostable protein isolated and purified from recombinant E.coli strains containing Pyrococcus furiosus DNA Polymerase gene, with a molecular weight of about 90KD. With 5'→3' polymerase activity and 3'→5' exonuclease activity, it can remove mismatched bases inserted during extension.Pfu DNA Polymerase is the one with the highest fidelity among the heat-resistant DNA polymerases found so far. The PCR product is blunt-ended and can be directly linked to the blunt-ended cloning vector, or the end is treated with A and then connected to the TA vector.

EntiLink™ Hot Start PCR Master Mix is a convenient, ready-to-use solution for routine PCR, containing Hot Start Taq DNA Polymerase, dNTPs, MgCl₂, and an optimized buffer, requiring only the addition of primers and DNA template for simplified experiments. Its key feature is the temperature-sensitive inhibition of the DNA polymerase at room temperature, preventing non-specific amplification, with the enzyme becoming active during the PCR cycle, ensuring higher specificity and yield, often producing products with a 3'-dA overhang for easy cloning. 

The EntiLink™ Reverse Transcriptase has dramatically improved thermal stability and can withstand reaction temperatures up to 50°C, making it suitable for reverse transcription of RNA templates with complex secondary structures. The EntiLink™ Reverse Transcriptase also has an increased affinity for templates and is suitable for reverse transcription of small amounts of templates and low-copy genes. The EntiLink™Reverse Transcriptase also has an improved ability to synthesize full-length cDNAs, which can be amplified up to 10 kb in length.

Addition Information : 
TAQ DNA Polymerase is an essential enzyme for any molecular biology laboratory, renowned for its high efficiency and reliability in DNA amplification processes. This thermostable enzyme is derived from the thermophilic bacterium Thermus aquaticus, allowing it to withstand the high temperatures required for the denaturation of DNA strands during the polymerase chain reaction (PCR). With its robust performance, TAQ DNA Polymerase ensures rapid and accurate synthesis of DNA, making it ideal for a variety of applications, including cloning, sequencing, and genotyping. Its optimal activity at 75-80°C enhances the specificity and yield of PCR products, while its ability to incorporate nucleotides at a remarkable rate significantly reduces the time required for amplification. Whether you are conducting routine experiments or advanced research, TAQ DNA Polymerase is the reliable choice that guarantees consistent results, empowering scientists to achieve their research goals with confidence.

Addition Information :
This Alkaline Phosphate Linked Antibody is an essential tool for researchers and professionals in the field of biochemistry and molecular biology. Designed for high specificity and sensitivity, this antibody is conjugated with alkaline phosphatase, enabling enhanced detection capabilities in various applications such as ELISA, Western blotting, and immunohistochemistry. The alkaline phosphatase enzyme facilitates a robust signal amplification, ensuring that even low-abundance targets can be accurately identified and quantified. With a high affinity for its target antigen, this antibody provides reliable and reproducible results, making it an invaluable addition to any laboratory. Its versatility and effectiveness in diverse experimental conditions make it a preferred choice for scientists seeking to achieve precise and dependable outcomes in their research endeavors.

Addition Information :
Experience the transformative power of the Super Biochemical Spectrum, a cutting-edge formulation designed to enhance your overall well-being. This innovative product harnesses the synergy of advanced biochemical compounds, meticulously selected to support optimal health and vitality. Each ingredient is carefully sourced to ensure maximum potency and bioavailability, allowing your body to absorb and utilize the nutrients effectively. The Super Biochemical Spectrum is not just a supplement; it is a holistic approach to wellness, promoting energy, immune support, and cognitive function. Ideal for those seeking to elevate their health regimen, this product is a perfect addition to your daily routine, empowering you to achieve your wellness goals with confidence. Embrace the future of health with the Super Biochemical Spectrum and unlock your body's full potential today.

Addition Information :
Liofilchem Antibiotic Discs are essential tools for microbiological laboratories, designed to facilitate the accurate determination of antibiotic susceptibility in various bacterial strains. Each disc is meticulously manufactured to ensure consistent quality and potency, allowing for reliable testing results. These discs are impregnated with a precise concentration of antibiotics, enabling researchers and clinicians to assess the effectiveness of specific drugs against pathogens. The easy-to-use format allows for straightforward application on agar plates, promoting efficient workflow in diagnostic settings. With a wide range of antibiotics available, Liofilchem Antibiotic Discs support comprehensive testing, aiding in the selection of appropriate treatment options and contributing to improved patient outcomes. Trust in Liofilchem for your antibiotic susceptibility testing needs and enhance the reliability of your laboratory results.

Addition Information : 
This Protease Inhibitor Cocktail is an essential tool for researchers and scientists seeking to preserve protein integrity during cell lysis and extraction processes. Formulated with a carefully selected blend of inhibitors, this cocktail effectively targets a wide range of proteases, ensuring that your protein samples remain intact and functional for downstream applications. Each component is optimized for stability and solubility, allowing for easy incorporation into your experimental protocols. The cocktail is compatible with various biological samples, including tissues and cell cultures, making it versatile for diverse research needs. By utilizing this Protease Inhibitor Cocktail, you can enhance the reliability of your results, minimize protein degradation, and ultimately drive your research forward with confidence.

Host: Bovine
Product: IgG, whole molecule
Conjugate: Unconjugated
Product Category: ChromPure® Purified Proteins from Normal Serums
RRID: AB_2336941

This ELISA kit uses quantitative-ELISA as the method. The Micro-elisa strip plate provided in this kit has been pre-coated with an antibody specific to 3-hydroxy-3-methylglutaryl-Coenzyme A synthase 2. Standards or samples are added to the appropriate Micro-elisa strip plate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for 3-hydroxy-3-methylglutaryl-Coenzyme A synthase 2 is added to each Micro-elisa strip plate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain 3-hydroxy-3-methylglutaryl-Coenzyme A synthase 2 and HRP conjugated 3-hydroxy-3-methylglutaryl-Coenzyme A synthase 2 antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of 3-hydroxy-3-methylglutaryl-Coenzyme A synthase 2.

SDS-PAGE (Sodium Dodecyl Sulfate–Polyacrylamide Gel Electrophoresis) is a common lab technique to separate proteins primarily by their molecular weight, using an electric field to move denatured proteins through a polyacrylamide gel matrix, where smaller proteins travel faster, revealing protein size and purity. The anionic detergent SDS unfolds proteins and gives them a uniform negative charge, while a reducing agent breaks disulfide bonds, ensuring separation is based almost entirely on mass. 

A "Phenylalanine Reagent" typically refers to either the amino acid phenylalanine itself (L- or DL-), used as a biochemical building block or substrate, or more commonly, the Ferric Chloride (FeCl₃) solution used in tests (like the Phenylalanine Deaminase Test) to detect phenylpyruvic acid, which turns a distinct green color, helping identify bacteria or quantify phenylalanine levels

DNA Marker V is composed of 7 kinds of DNA fragments with a length of 250 bp to 5,500 bp, dissolved in 1×Loading Buffer, and can be used for direct electrophoresis of 5-10 μl during use, which is very convenient to use

The V5 epitope tag is derived from a small epitope (Pk) present on the P and V proteins of the paramyxovirus of simian virus 5 (SV5). The V5 tag antibody can be helpful in detecting the recombinant proteins, some of which include transmembrane and secreted proteins fusion protein.

A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein. Monoclonal antibodies specific to six histidine tags can greatly improve the effectiveness of several different kinds of immunoassays, helping researchers identify, detect, and purify polyhistidine fusion proteins in bacteria, insect cells, and mammalian cells.

The indole test is a biochemical test in microbiology that determines if a bacterium can break down the amino acid tryptophan into indole, using the enzyme tryptophanase, a key step in the IMViC battery of tests{/nav} for identifying Enterobacteriaceae. A positive result shows a red or pink layer at the top of the culture after adding Kovac's reagent (indicating indole production), while a negative result remains yellow. 

A May-Grunwald Giemsa (MGG) kit is a common hematology and histology staining kit that combines two stains, May-Grunwald (acidic) and Giemsa (basic), often with a buffer, to differentiate blood cells and microorganisms in smears and tissue sections, revealing cell nuclei (blue/purple) and cytoplasm (pink/blue) for diagnosis. It works by allowing acidic and basic dyes to selectively color different cellular components, providing detailed morphological analysis for diagnosing blood disorders and infections. 

Kovac's reagent is a biochemical solution (p-dimethylaminobenzaldehyde, n-butanol, and HCl) used in microbiology to detect indole production by bacteria, indicating if they can break down the amino acid tryptophan. A positive result shows a red/pink color forming at the surface after addition, confirming indole presence, which helps identify bacteria like E. coli as indole-positive. 

A 7% Ninhydrin Reagent is a common solution of ninhydrin dissolved in a solvent (often ethanol or acetone) used in chemistry and forensics to detect primary/secondary amines, amino acids, and proteins, producing a characteristic deep blue/purple color (Ruhemann's purple) upon reaction, crucial for fingerprint analysis and biochemical assays. This sensitive reagent helps identify substances with free amino groups, making it excellent for qualitative testing and chromatography. 

Host: Rabbit
Product: IgG, Fab fragment
Conjugate: Unconjugated
Product Category: ChromPure® Purified Proteins from Normal Serums
RRID: AB_2337120

Host: Rabbit
Product: IgG, whole molecule
Conjugate: Cyanine Cy™3
Product Category: ChromPure® Purified Proteins from Normal Serums
RRID: AB_2337127