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Omschrijving: Uridine is one of the four basic components of ribonucleic acid (RNA); the other three are adenosine, guanosine, and cytidine. Upon digestion of foods containing RNA, uridine is released from RNA and is absorbed intact in the gut. Uridine plays a role in the glycolysis pathway of galactose.
Uridine is used in treatment of bipolar disorder associated with mood swings.Uridine is used in metabolic labeling and analysis of rRNA processing.

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Omschrijving: An antiseptic and disinfectant agent. It is effective against a wide range of bacteria, some fungi and some viruses, and an agent for the prevention of gingivitis. Commercial ophthalmic products have used this agent to replace thimerosal as a preservative; however, it can cause skin irritation.

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Omschrijving: Tris have been useful as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). It does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is RNAse and DNAse-free. Tris is relatively non-hygroscopic ; but, if needed, it can be dried at 100 °C for up to 4 hours to remove any water.
Tris is used in pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions.

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Omschrijving: Concanavalin A is a pure <i>Canavalia ensiformis</i> lectin, FITC conjugated proteins or glycoproteins of non-immune origin that agglutinate cells and precipitate complex carbohydrates. They are capable of binding glycoproteins even in presence of various detergents.

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Omschrijving: Sodium 1-heptanesulfonate is a commonly used ion pairing reagent for HPLC, including analyses of peptides and proteins. It has also been used in high performance capillary electrophoresis analysis of peptides.

Catalogus nummer: (ICNA0219506450)

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Omschrijving: Auramine O is used for acid resistant bacteria in sputum or paraffin.

UOM: 1 * 50 g

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Omschrijving: 5-Fluorodeoxyuridine is an antineoplastic agent, which acts as an anti-metabolite. When administrated by rapid injection it acts as flurouracil, but when infused slowly, usually intra-arterially, it is converted to active F-dUMP, which leads to enhanced inhibition of DNA synthesis. It inhibits DNA synthesis by blocking thymidylic acid synthetase.

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Omschrijving: Soluble in water (100 mg/ml - clear, colorless solution).

Catalogus nummer: (ICNA111107200)

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Omschrijving: The RNaid® Spin Kit is designed to isolate and purify RNA (75 bases to 10 kb) from native and denaturing agarose and polyacrylamide gels. The kit includes spin filters which prevent silica particle carry-over into cleaned RNA.

UOM: 1 * 1 Kit

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Omschrijving: Trichloroacetic acid is used in protein precipitation; has been used to determine protein concentration by quantitative precipitation. Used as a decalcifier and fixative in microscopy. A protocol for the precipitation of nucleic acids can be found in Molecular Cloning.
Stability: Long term storage of aqueous solutions of less than 30% strength is not recommended. Decomposition products are chloroform, hydrochloric acid, carbon dioxide and carbon monoxide. Chloride ≤0.001% ; Nitrate ≤0.002%; Phosphate ≤5 ppm; Sulfate ≤0.02%

Catalogus nummer: (ICNA0215389610)

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Omschrijving: Interleukin-2 is an immunomodulatory factor produced by certain subsets of T lymphocytes. This lympho­kine promotes long term growth of activated T cells and related cell types.

UOM: 1 * 1 EA

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Omschrijving: Pilocarpine hydrochloride is used in neuroscience and opthamology research. It is a parasympathomimetic agent with activity similar to that of acetylcholine.

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Omschrijving: Soluble in methanol (100 mg/ml).

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Omschrijving: Coconut oil is a common ingredient of animal diet.

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Omschrijving: Lysozyme (muramidase) hydrolyses preferentially the β-1,4 glucosidic linkages between N-acetylmuramic acid and N-acetylglucosamine which occur in the mucopeptide cell wall structure of certain microorganisms, such as <i>Micrococcus lysodeikticus</i>.

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Omschrijving: PIPES is a zwitterionic N-substituted aminosulfonic acid "Good" buffer. Buffers can be made by adding a solution of base to PIPES free acid, titrating to the appropriate pH, or by mixing equimolar solutions of the sesquisodium salt and the disodium salt or dipotassium salt, titrating to the appropriate pH.