922 Results for: "Molecular Biology Reagents"

Supplier: MP Biomedicals

Storage: Room Temperature, desiccate
Potassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic and tribasic (K3PO4). Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.
Potassium phosphate monobasic is typically used as a component for a wide variety of media used in the culture of microorganisms. It is widely used in molecular biology, biochemistry, and chromatography. It is a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.

Supplier: Chem-Impex International

Guanidine thiocyanate is a versatile chemical compound widely utilized in molecular biology and biochemistry, particularly for its role in nucleic acid extraction and purification. This compound acts as a chaotropic agent, effectively disrupting hydrogen bonds and facilitating the denaturation of proteins and nucleic acids. Its unique properties make it an essential reagent in the isolation of RNA and DNA from biological samples, ensuring high yields and purity. Researchers appreciate its efficiency in lysing cells and inactivating RNases, which is crucial for maintaining the integrity of nucleic acids during extraction processes. In addition to its applications in nucleic acid research, guanidine thiocyanate is also employed in various industrial processes, including the synthesis of pharmaceuticals and agrochemicals. Its ability to solubilize proteins and enhance reaction rates makes it a valuable component in formulations requiring protein stabilization. With its broad range of applications and effectiveness in molecular biology, guanidine thiocyanate stands out as a reliable choice for researchers and industry professionals seeking high-quality results in their work.

Supplier: Alkali Scientific

Alkali Scientific™ presents CellPro™ SDS, Sodium Dodecyl Sulfate, a high-quality reagent designed for protein denaturation and DNA/RNA extraction applications. With its exceptional purity and consistency, CellPro™ SDS ensures reliable results in molecular biology experiments, including Western blotting, DNA sequencing, and protein analysis. This versatile detergent effectively solubilizes hydrophobic molecules and disrupts non-covalent bonds, making it an essential tool for various laboratory protocols. Trust Alkali Scientific™ CellPro™ SDS for superior performance and reproducibility in your research endeavors.

Supplier: Alkali Scientific

Alkali Scientific™ presents CellPro™ SDS, Sodium Dodecyl Sulfate, a high-quality reagent designed for protein denaturation and DNA/RNA extraction applications. With its exceptional purity and consistency, CellPro™ SDS ensures reliable results in molecular biology experiments, including Western blotting, DNA sequencing, and protein analysis. This versatile detergent effectively solubilizes hydrophobic molecules and disrupts non-covalent bonds, making it an essential tool for various laboratory protocols. Trust Alkali Scientific™ CellPro™ SDS for superior performance and reproducibility in your research endeavors.

Supplier: Chem-Impex International

Hemin, derived from porcine sources, is a vital compound recognized for its significant role in various biochemical applications. This iron-containing porphyrin is primarily utilized in the synthesis of heme proteins and enzymes, making it essential for research in biochemistry and molecular biology. Its unique structure allows it to participate in electron transfer processes, which is crucial for studies related to cellular respiration and metabolic pathways. Hemin is also employed in the preparation of diagnostic reagents and therapeutic agents, particularly in the treatment of conditions such as porphyria. Moreover, Hemin's ability to stabilize and enhance the activity of certain enzymes makes it a valuable tool in enzymatic assays and biocatalysis. Researchers appreciate its compatibility with various biochemical systems, allowing for versatile applications in both academic and industrial settings. With its proven efficacy and reliability, Hemin stands out as a preferred choice for professionals seeking to explore the intricate workings of biological systems.

Supplier: MP Biomedicals

Sodium phosphate is a reagent with very high buffering capacity that is widely used in molecular biology, biochemistry, and chromatography. Sodium phosphate occurs in several forms: monobasic (NaH2PO4), dibasic (Na2HPO4), and tribasic (Na3PO4). Most neutral sodium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.
Sodium phosphate monobasic, Monohydrate is used as sequestrant, emulsifier and buffer in foods; as mordant in dyeing; for weighting silk in tanning; in manufacture of enamels, ceramics, detergents, boiler compounds; as fireproofing agent; in soldering and brazing instead of borax; as reagent and buffer in analytical chemistry; cathartic; laxative. A table for preparation of 0.1 M sodium phosphate buffer at 25 °C using various proportions of sodium phosphate monobasic and sodium phosphate dibasic has been published. A study of the effect of freeze-thaw storage cycles on proteins in sodium phosphate and potassium phosphate buffer solutions has been reported. The effect of 5 mM sodium phosphate on the efficacy of electrospray ionization (ESI) ion mobility spectrometry (IMS) analysis has been evaluated. A protocol for the purification of pyrogen-free mouse IgG1 monoclonal antibodies which uses 10 mM sodium phosphate (pH 7.4) has been published. An ion-pairing HPLC method for the analysis of 5-aminosalicylic acid has been reported. A TLC method for separation of nucleotide sugars in the study of glycosyltransferase activity has been published.
Room Temperature, Desiccate

Supplier: VWR International

Ready to use molecular biology grade dNTP mixes and dNTP sets.

Supplier: Ward's Science

Solution used for tracking DNA during agarose electrophoresis; prepared with ultra-pure water and reagent-grade chemicals. 10X concentration.

Supplier: VWR International

VWR® Taq DNA Polymerase Master Mix is a ready to use 1.1X or 2X reaction mix. Simply add primers, template and water to carry out primer extensions and other molecular biology applications.

Supplier: VWR International

VWR® Taq DNA Polymerase, glycerol-free, 5 U/µl is a thermostable recombinant DNA polymerase, which exhibits very high activity in primer extension and other molecular biology applications. The enzyme is isolated from Thermus aquaticus and has a molecular weight of approximately 94 kDa.

Supplier: Biotium

DNAzure® Blue Nucleic Acid Gel Stain is an ultrasensitive reagent for visible staining of dsDNA in agarose or polyacrylamide gels.

Supplier: Rockland Immunochemical

DNA Ligase T4 Molecular Biology Grade

Supplier: EMPIRICAL BIOSCIENCE

UltraPure deoxynucleotide solution set is suitable for molecular biology applications including PCR, qPCR, RT-PCR, DNA labeling, DNA sequencing and primer extension.

Supplier: AAT Bioquest

A real-time polymerase chain reaction (real-time PCR), also known as quantitative polymerase chain reaction (qPCR), is a popular laboratory technique of molecular biology based on the polymerase chain reaction (PCR).

Supplier: Invitrogen

The Thermo Scientific Pierce 6xHis Protein Tag Stain Reagent Set is a fluorescent stain for preferential detection of histidine-tagged (His-tagged) recombinant fusion proteins in protein polyacrylamide gels.

Supplier: VWR International

VWR® screw cap microtubes are the perfect environment to securely store your important samples and reagents.

Supplier: Invitrogen

GelCode Blue Safe Protein Stain is a fast and sensitive coomassie-dye reagent that provides one-step ultrasensitive detection of proteins in polyacrylamide gels and is formulated to avoid hazardous shipping.

Supplier: VWR International

VWR® screw cap microtubes are the perfect environment to securely store your important samples and reagents.

Supplier: AAT Bioquest

iFluor® 560-dUTP is a iFluor 560-modified nucleotide that can be used in various molecular biology applications, such as labeling and detection of DNA molecules.

Supplier: Invitrogen

GelCode Blue Stain Reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.

Supplier: Invitrogen

Surfact-Amps™ detergents are ready-to-use, diluted solutions of purified detergent that can be used in routine and high-demand protein research methods and molecular biology techniques.

Supplier: Teknova

Teknova buffers are specifically formulated to comply with current molecular biology protocols.

Supplier: Rockland Immunochemical

100mg. Solid. Produces stable blue precipitate at reaction site thats soluble in dimethylformamide. The classical substrate used w/ b-galacto-sidase in current methods of molecular biology, microbiology, immunology

Supplier: Li-Cor

REVERT total protein stain is a membrane stain that fluoresces at 700 nm. This does not covalently modify sample proteins and therefore does not affect antibody binding or quantification. Total protein stain works with existing western blot workflow, without needing any additional reagents or special gels. Staining takes less than ten minutes and is compatible with both PVDF and nitrocellulose membranes.

Supplier: AAT Bioquest

Our Ready-to Use Solution of deoxynucleotide triphosphates (dNTPs) have been extensively tested and verified for use in a wide variety of molecular biology applications, including PCR, real-time PCR, high-fidelity PCR, long PCR, cDNA synthesis, RT-PCR, RCA, MDA, DNA labeling, DNA sequencing, in vitro transcription, siRNA synthesis, and RNA amplification.

Supplier: G-Biosciences

G-Biosciences offers a selection of DNase and RNase free buffers designed to ensure high quality research.

Supplier: AAT Bioquest

Detecting and quantitating small amounts of RNA is extremely important for a wide variety of molecular biology procedures such as measuring yields of in vitro transcribed RNA and measuring RNA concentrations before performing Northern blot analysis, S1 nuclease assays, RNase protection assays, cDNA library preparation, reverse transcription PCR, and differential display PCR.

Supplier: Bio-Rad

The Silver Stain Plus Kit™ is a quick, simple system for detecting proteins or nucleic acids in polyacrylamide and dried agarose gels for 13 full–size or 40 mini gels.

Supplier: QUALITY BIOLOGICAL, INC.

Molecular Biology Water is prepared by reverse osmosis, passed through fine carbon, deionized through two resin beds, and serially filtered through 0.1 µm positively charged membranes.

Supplier: Invitrogen

Pierce Silver Stain for Mass Spectrometry is a complete kit for rapid and ultra-sensitive silver staining of proteins in polyacrylamide gels and efficient destaining of excised gel pieces for mass spectrometry analysis. This kit enables both first-time and experienced users to achieve consistent and reliable staining using high-, low-, and gradient-percentage gels in 1D and 2D formats. The optimized staining method ensures extremely sensitive staining while minimizing covalent crosslinking of protein to the gel matrix, which can inhibit protein recovery. The destaining reagents facilitate complete removal of silver from stained protein bands and maximum protein recovery for subsequent mass spectrometry analysis.