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Leverantör: MP Biomedicals

Beskrivning: Each impact-resistant 2 ml tube contains 1,4 mm ceramic spheres, 0,1 mm silica spheres, and one 4 mm glass bead. Lysing Matrix E tubes have purple caps and found in the FastDNA™ SPIN Kit for Soil and the FastRNA™ Pro Soil Kits. Lysing Matrix E can also be effective in lysing mixed samples, such as microbe infected tissue, and can be used in RNA extraction from tumours and other difficult tissues.

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Leverantör: MP Biomedicals

Beskrivning: Lysing Matrix D is a critical component of FastPrep® sample preparation system. Each impact-resistant 2 ml tube contains 1,4 mm ceramic spheres. Lysing Matrix D tubes have green caps and are found in the FastDNA™ Spin Kit for Plant and Animal Tissues and FastRNA™ Pro Green Kit for isolation of nucleic acids from plants and animals.

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Artikel nummer : (ICNA116560200)

Leverantör: MP Biomedicals

Beskrivning: The Fast DNA™ SPIN Kit for Soil is designed to efficiently isolate bacterial, fungal, plant and animal genomic DNA from soil and other environmental samples. It quickly and efficiently isolates PCR-ready genomic DNA directly from soil samples in less than 60 minutes.

UOM: 1 * 1 KIT

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Leverantör: MP Biomedicals

Beskrivning: Butylated hydroxytoluene is a phenolic antioxidant.

Leverantör: MP Biomedicals

Beskrivning: Polymyxin B sulphate is a mixture of Polymyxin B1 and Polymyxin B2 sulphate, obtained from Bacillus polymyxia strains. Polymyxin B inhibits gram-negative organisms<i> in vitro</i> wherein it binds to and interferes with the permeability of the bacterial cytoplasmic membrane and is also reported to inhibit Ca²⁺ dependent protein kinase C (PKC). Effective concentration is typically 50 mg/l.

Leverantör: MP Biomedicals

Beskrivning: Lymphocyte Separation Medium (LSM™) is formulated for isolation of mononuclear cells from defibrinated or heparinised whole human blood. One-step centrifugation permits separation of mononuclear lymphocytes from erythrocytes, polynuclear lymphocytes and most platelets. It is a sterile-filtered solution of a sucrose polymer and diatrizoate salts.

Leverantör: MP Biomedicals

Beskrivning: Each impact-resistant 2 ml tube contains 0,8 mm zirconium silicate beads.

Leverantör: MP Biomedicals

Beskrivning: L-Metionin

Artikel nummer : (ICNA0215262910)

Leverantör: MP Biomedicals

Beskrivning: Soluble in water, EGME, ethanol.

UOM: 1 * 10 g

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Leverantör: MP Biomedicals

Beskrivning: IBMX has been shown to be a potent, non-specific inhibitor of adenosine 3',5'-cyclic monophosphate phosphodiesterase (cAMP PDE)4, significantly more effective than theophylline. Also inhibits cGMP phosphodiesterases. IBMX inhibits cyclic nucleotide PDE with subsequent inhibition of cyclic nucleotide hydrolysis, resulting in accumulation of cyclic AMP and guanosine 3',5'-cyclic monophosphate.

Leverantör: MP Biomedicals

Beskrivning: Rifamycin SV is a broad-spectrum semisynthetic antimicrobial agent of the rifamycin group.

Leverantör: MP Biomedicals

Beskrivning: Suitable for both protein and nucleic acid isolation. Exhibits proteolytic activity on proteins, peptides, glycoproteins, amides and esters. Also active with nitroanilides of amino acids with protected amino groups, excluding arginine. Useful in the isolation of DNA and RNA, in the analysis of membrane structures and protein structure. Proteolytic activity: >30mAnson Units/mg Unit definition: One Anson unit is the amount of enzyme which liberates 1 µmol of Folin-positive amino acids per minute at pH 7,5 and 35 °C, using hemoglobin as substrate.

Leverantör: MP Biomedicals

Beskrivning: Each impact-resistant 2 ml tube contains 1 mm silica spheres. Lysing Matrix C tubes have red caps and are found in the FastRNA™ Pro Red Kit and FastProtein Red Matrix. Lysing Matrix C is used primarily for lysis of yeast and fungi and can also be used for moulds, spores and filamentous algae.

Leverantör: MP Biomedicals

Beskrivning: Each impact-resistant 2 ml tube contains garnet matrix and one ¼ inch ceramic sphere. Extra ¼" ceramic spheres are packaged separately. Lysing Matrix A tubes have orange caps and are found in the FastDNA™ and FastDNA™ SPIN Kits. Lysing Matrix A is used for all sample types except soil for the subsequent isolation of genomic DNA, RNA, functional proteins and other metabolites and small molecules. This grinding matrix is chemically inert and will not bind nucleic acids.

Leverantör: MP Biomedicals

Beskrivning: Vinblastine Sulphate is an anti-tumor alkaloid.

Leverantör: MP Biomedicals

Beskrivning: Storage: -20°C, desiccate
This is an ultrapure NAD, chromatographically purified to remove trace inhibitors.
β-NAD, a pyridine nucleotide and biologically active form of nicotinic acid, is a coenzyme necessary for the catalytic reaction of certain enzymes. It occurs in living cells primarily in the oxidized state. Serves as a coenzyme of the dehydrogenases, especially in the dehydrogenation of primary and secondary alcohols. NAD usually acts as a hydrogen acceptor, forming NADH which then serves as a hydrogen donor in the respiratory chain.
Many metabolites and enzymes of biological interest are present in tissues at low concentrations. With the use of β-NAD as a catalyst intermediate and several enzymes in a multistep system, known as enzyme cycling, much greater sensitivity for detection of these components is achieved. The reduced form, β-NADH, is fluorescent whereas β-NAD is not. This difference in fluorescence provides a sensitive fluorescent measurement of the oxidized or reduced pyridine nucleotides at concentrations down to 10-7 M.
Electron acceptor. β-NAD is a carrier for hydride ion, forming b-NADH. Hydride ion is enzymatically removed from a substrate molecule by the action of dehydrogenases such as malic dehydrogenase and lactic dehydrogenase. Such enzymes catalyze the reversible transfer of a hydride ion from malate or lactate to b-NAD to form the reduced product, b-NADH. Unlike b-NAD which has no absorbance at 340 nm, b-NADH absorbs at 340 nm (EmM = 6.22). The increase in absorbance at 340 nm with the formation of b-NADH is the basis for measurement of activity of many enzymes.