61 Results for: "Gram-Nicolle Kit&amp"

Supplier: RAL

Gram-Nicolle staining is a differential staining based on the structure of the bacteria wall which is different whether it concerns Gram-positive bacteria or Gram-negative bacteria

Supplier: Merck

Phenol-free staining kit for the Gram staining method

Supplier: Merck

Gram-colour staining kit, containing 500 ml each of crystal violet solution, Lugol's solution stabilised, Safranin solution and 2×500 ml decolourisation solution.

Supplier: SIGMA ALDRICH MICROSCOPY

Tissues are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized, stained for Gram-negative organisms with safranin O and then counterstained with tartrazine. For delineating Gram-positive and Gram-negative organisms

Supplier: SIGMA ALDRICH MICROSCOPY

Films are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized and then stained for Gram-negative organisms with safranin O. For delineating Gram-positive and Gram-negative organisms in films.

Supplier: RAL

Gram-Hücker staining is based on the same principle than the Gram-Nicolle staining. The structure of the bacterial walls and their permeability to alcohol help differentiate the Gram-negative bacteria from the Gram-positive ones. In this technique, Carbolic Gentian Violet is replaced by Crystal Violet Oxalate (that does not require filtration) and Ziehl-Carbolic Fuchsin by Safranin.

Supplier: Biotium

The Bacterial Viability and Gram Stain Kit contains three components: CF™488A-WGA, DAPI, and EthD-III solutions for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.

Supplier: Biotium

Wheat germ agglutinin binds specifically to N-acetylglucosamine in the peptidoglycan layer of gram-positive bacteria. The Live Bacterial Gram Stain Kit contains wheat germ agglutinin (WGA) conjugated to CF™594 to stain the surface of gram-positive cells with red fluorescence. The kit also includes DAPI to stain the DNA of all bacteria with blue fluorescence. Gram-positive bacteria stained using this kit will show a fluorescent blue interior and fluorescent red cell surface, while gram-negative bacterial will be stained with blue fluorescence only.

Supplier: AAT Bioquest

The MycoLight™ Rapid Fluorescence Bacterial Gram Stain Kit provides an easy and convenient way for determination of gram sign in live bacteria.

Supplier: AAT Bioquest

MycoLight™ Rapid Fluorescence Gram-Positive Bacteria Staining Kit provides a novel one-step fluorescence assay for the determination of gram sign in living bacteria.

Supplier: Biotium

Kits designed to make it simple to start performing viability PCR with the choice of viability dye (PMA or PMAxx™).

Supplier: G-Biosciences

The Gram staining method was first described in 1844 by the Danish bacteriologist Hans Christian Gram, after whom the test was named. The Gram staining test for bacteria is one of the most important tests in microbiology and is often one of the first tests performed in the identification of bacteria. The Gram staining method utilises the properties of bacterial cell walls and the stain crystal violet. Gram-positive microorganisms have a higher peptidoglycan and lower lipid content than Gram-negative bacteria in their cell walls and this makes them capable of retaining the Gram stain. This kit is supplied with two strains of bacteria and all the necessary components to carry out the Gram staining.

Supplier: G-Biosciences

OmniPrep™ for Gram Positive Bacteria Kit isolates high quality genomic DNA from gram-positive bacteria. If used according to the protocols, this kit purifies DNA from 100 ml gram-positive bacteria culture.

Supplier: SIGMA ALDRICH MICROSCOPY

Used as a kit component in Gram Stain Procedure (Sigma Procedure HT90). Iodine, 0.33%, and potassium iodide, 0.66%.

Supplier: THERMO FISHER DIAGNOSTICS

GRAM STAIN KIT 4X250ML 1 * 1 KIT

Supplier: Merck

DISCOVERY DSI-70 PK/20 20ML TUBE 5 GRAM 1 * 1 KIT

Supplier: BIOPREMIER

The microbial DNA extraction kit - bead beating is designed for a fast and efficient purification of microbial DNA (gram-negative and gram-positive bacteria, yeast and fungi).

Supplier: MACHEREY-NAGEL

These low pressure flash chromatography columns and kits are suitable for the separation of compounds up to gram levels.

Supplier: MP Biomedicals

FastRNA® Pro Blue Kit is used to isolate total RNA from gram positive and gram negative bacteria. Isolated RNA is suitable for RT-PCR analysis and other downstream applications.

Supplier: AAT Bioquest

Mycolight™ Bacterial Viability Assay Kit provides two-colour fluorescence assay of bacterial viability in both gram-positive and negative bacterial cell.

Supplier: AAT Bioquest

Designed for consistent and dependable results. The ReadiPrep™ lipopolysaccharide (LPS) isolation kit provides a safe and effective way to isolate LPS from the outer membrane of Gram-negative bacteria.

Supplier: OMEGA BIO-TEK

The Mag-Bind® Bacterial DNA kit allows rapid and reliable isolation of high quality genomic DNA (gDNA) from a wide variety of bacterial species. Up to 0,5 ml gram positive or gram negative bacterial culture can be processed each time. The key to the system are the Mag-Bind® particles that avidly, but reversibly, bind DNA or RNA under certain optimal conditions allowing proteins and other contaminants to be removed.

Supplier: MP Biomedicals

MPure™ Bacterial DNA Extraction Kit is used with the MPure-12™ Automated Nucleic Acid Purification System for extraction and purification of genomic DNA from both gram-positive and gram-negative bacteria. Nucleic acids extracted and purified from MPure™ Bacterial DNA Extraction Kit can be used in a number of downstream application including: PCR, qPCR, Sequencing (NGS), Microarray, RFLP and Southern Blot Analysis.

Supplier: Cytiva

The illustra™ bacteria genomicPrep Mini Spin Kit is designed for the rapid extraction and purification of high quality genomic DNA from gram-positive and gram-negative bacteria. The kit can be used to isolate genomic DNA from a wide range of bacterial strains such as DH5a, TOP10, JM109, Bacillus subtilis, etc. The illustra™ bacteria genomicPrep Mini Spin Kit produces highly pure and intact genomic DNA with A₂₆₀/A₂₈₀ values of 1,75 to 1,85.

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Universal Pathogen Kit allows for the rapid and reliable isolation of high quality host genomic DNA, gram positive and negative bacterial DNA, fungal spore DNA and viral DNA and viral RNA from tissue, urine, serum and fecal samples.

Supplier: Merck Millipore (Novagen)

BugBuster® Plus Lysonase™ includes BugBuster Protein Extraction Reagent and Lysonase Bioprocessing Reagent, an optimised, ready-to-use blend of rLysozyme™ and Benzonase® Nuclease in a single kit. This powerful combination of two reagents allows maximum recovery of active soluble protein from both Gram-negative and Gram-positive bacteria. The BugBuster® and rLysozyme™ efficiently lyse the bacterial cells while the Benzonase® degrades nucleic acids to facilitate downstream processing. Requires 5 ml BugBuster and 10 µl Lysonase per 1 g cell paste. The kits provide sufficient reagents for protein extraction from 20 g or 100 g cell paste.

Supplier: Genscript

ToxinSensor™ Gel Clot Endotoxin Assay Kit is intended as an in vitro end-product endotoxin test for human and animal parenteral drugs, biological products, and medical devices. The limulus amebocyte lysate (LAL) test is a qualitative test for Gram-negative bacterial endotoxin.

Supplier: AAT Bioquest

AAT Bioquest's MycoLight™ Ratiometric Bacterial Membrane Potential Kit uses a fluorescent sensor that exhibits green fluorescence in both gram-positive and negative bacterial cells in low concentration, but the fluorescence shifts toward red emission at higher cytosolic concentrations due to the dye molecule aggregation caused by larger membrane potentials.

Supplier: G-Biosciences

OmniPrep™ for Tissue Kit is to specifically isolate high quality genomic DNA from tissue samples, including fresh, frozen, fixed or paraffin-embedded tissue. The kit isolates DNA from bodily fluids, including plasma, serum, amniotic fluid, semen and CSF. Also isolates high quality DNA from cultured cells, non-mammalian nucleated blood and gram-negative bacteria.

Supplier: Apollo Scientific

Rifampicin is active against gram-positive but less active against gram-negative bacteria.