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    Principles of Gel Filtration Chromatography Kit

    Introduce chromatographic separation to your class and show them how dyes of different colours separate on the basis of their size and shape. Columns may be rinsed and reused. Kit includes: instructions, sample mixture, chromatography columns, dry matrix, elution buffer, transfer pipettes, microtest tubes. All you need: 50 or 100 mL beakers, 25m mL beaker or test tube, ring stands with clamps, distilled water. For 10 Separations. Packing Column 20 min., Column Separation 40 min.
    770.74 AED
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    Principles of Thin Layer Chromatography Kit

    This experiment introduces chromatographic theory and methods of thin layer chromatography. A mixture of dyes are separated on cellulose-based TLC plate using two different solvent systems. Kit includes: instructions, samples, reagents and solvents, 10x20 cm cellulose thin layer plate (to be cut into eight 5x5 cm squares), 5 µL glass capillary pipets. All you need: 250 mL beakers, metric rulers, pipet pump, or 10 mL pipets, distilled water. For 8 Separations. Spotting Plates 20 min., TLC Separation 5 min.
    770.74 AED
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    Ion Exchange Chromatography Kit

    Most molecules have net charge within pH range of 2 to 10. When the pH is altered, the net charge on molecules can change drastically. In this experiment, mixture of two chemicals is absorbed onto solid support ion-exchange column and separated during elution under conditions that influence their net charge. Kit includes: instructions, ion exchanger, chemical mixture, potassium acetate buffer, chromatography columns. • All you need: spectrophotometer cuvettes, ring stands and clamps, test tubes, lab glassware, distilled water, ml pipets and pumps. For 6 Separations. Requires 60-90 min.
    833.98 AED
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    Chromatography Column, Pyrex

    With 'Rotaflo' stopcock and porosity 'O' sintered disc. Stopcock bore 3 mm. Socket 19/26. Dimensions (L x Diameter): 300 x 20mm.
    1075.08 AED
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    Chromatography Separation Ink

    A mixture of cyan, magenta and yellow inks which appears black when combined but separates out into bright constituent colours when spotted on chromatography card and separated using solvent, (water) or by electrophoresis. Provides sufficient for approximately 500 ink spots.
    22.92 AED
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    Parker Quink Ink, Black

    An ink which uses isopropyl alcohol, instead of water, as solvent, so it dries by absorption instead of evaporation. When paper with Quink becomes wet, the ink will run into its separate components. The bottles have low centre of gravity to reduce the risk of tipping over. Supplied in 57 mL bottle.
    83.00 AED
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    Scarlet Chromatography Ink

    Scarlet chromatography ink
    52.96 AED
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    Green Chromatography Ink

    Green chromatography ink
    52.96 AED
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    Blue/Black Chromatography Ink

    Blue/Black chromatography ink
    52.96 AED
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    Chromatography Sheets, Whatman Grade 1, 115 x 213 mm

    Pattern 'CRL'. Eleven 3mm wide slots. Supplied as box of 100 sheets.
    742.67 AED
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    Chromatography Paper Reel, Whatman Grade 1, 100 mm

    Supplied in reel, 100 m long.
    1033.97 AED
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    Chromatography Paper Reel, Whatman Grade 1, 150 mm

    Supplied in reel, 100 m long.
    1314.60 AED
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    Chromatography Tank, Borosilicate Glass

    Dimensions (W x D x H): 230 x 90 x 230 mm.
    451.38 AED
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