زجاجيات مختبر شركة كويت

Showing 145–160 of 286 results

  • Educational Charts

    Moss Polytrichum Chart (Arabic)

    Moss Polytrichum Chart (Arabic)

    SKU: 0320-1206 Category:

    Details:

    • Chart Material: Rexine
    • Dimensions: L: 47.5inches/120.5cm, W: 39.5inches/101.5cm

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  • Medical & Lab Consumables

    N95 Respiratory Mask

    N95 Respiratory Mask

    Category:

    Details:

    • Company Name: Degil
    • An N95 respirator is a respiratory protective device designed to achieve a very close facial fit and very efficient filtration of airborne particles.
    • The edges of the respirator are designed to form a seal around the nose and mouth.
    • A face mask is a product that covers the wearer’s nose and mouth.
    • The mask is designed to inhale clean dust free air.
    • Face masks are for use as source control by the general public and health care personnel (HCP) in accordance with CDC recommendations.
    • The face covering helps to avoid spreading of the virus by stopping the respiratory droplets which contain viral particles.

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  • Educational Charts

    Nerve Endings In The Skin Chart

    Nerve Endings In The Skin Chart

    SKU: 0320-1303 Category:

    Details:

    • Chart Material: Laminated Paper
    • Dimensions: L: 58.5inches/148.5cm, W: 39inches/99cm

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  • Instruments

    Newton’s Disc

    Newton’s Disc

    SKU: 0914-1301 Category:

    Details:

    • Used for demonstration on Newton’s colour disc experiment.
    • Demonstrate: the physics experiment with a rotating disc with segments in different colors (usually Newton’s primary colors: red, orange, yellow, green, blue, indigo, and violet) appearing as white (or off-white or gray) when it spins very fast.
    • This Newton’s Disc consists of an aluminium plate with coloured segments printed on it.
    • The colours represent the colours of the visible spectrum (red, orange, yellow, green, blue, indigo and violet)

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  • Instruments

    Nicholson hydrometer

    Nicholson hydrometer

    SKU: 0914-0708 Category:

    Details:

    • A hydrometer is used for measuring a density or specific gravity. It was also called an aerometer, a gravimeter.
    • This hydrometer is used to determine Specific Gravity of liquids, probably aqueous or alcoholic.
    • Weights are added to the scale pan on top, until the marking on the stem is level with the surface of the liquid.
    • It consists of a hollow metal cylinder, upper loading pan and bucket suspended of the bottom for stability and to hold the specimen when immersed
    • Made from brass sheet.
    • Overall dimensions – Length 25cm × diameter:4cm.

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  • Educational Charts

    Nitrogen Cycle

    Nitrogen Cycle

    SKU: 0320-1301 Category:

    Details:

    • Chart Material: Rexine
    • Dimensions: L: 38.5inches/97.5cm, W: 29inches/73.5cm

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  • Instruments

    Oersted’s Apparatus

    Oersted’s Apparatus

    SKU: 0914-1401 Category:

    Details:

    • Oersted developed a principle that describes the magnetic field around a current- carrying conductor.
    • Oersted principle states that a charge moving through a straight conductor produces a circular magnetic field around the conductor.
    • This instrument shows the action of electric current on a magnet.
    • Instrument is used to show the magnetic field created by the current during experiments.
    • A cobalt-steel needle (75 mm long) with agate bearing supported by a pivot is mounted on a plastic base and surrounded by a rectangular frame fitted with terminals.
    • Setting up a compass through a wire carrying an electric current, Oersted’s apparatus shows that moving electrons can create a magnetic field.

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  • Educational Charts

    Organs Male & Female/Human Reproductive System Chart (Arabic)

    Organs Male & Female/Human Reproductive System Chart (Arabic)

    SKU: 0320-1402 Category:

    Details:

    • Chart Material: Rexine
    • Dimensions: L: 35.5inches/90.5cm, W: 26.5inches/67.5cm

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  • Instruments

    Parafilm 38m x 10cm

    Parafilm 38m x 10cm

    SKU: 0914-1548 Category:

    Details:

    • The Parafilm is a moisture-resistant thermoplastic used to seal Nematode Growth Media (NGM) agar plates on which the nematode Caenorhabditis elegans is cultured. This practice reduces media dehydration and microbial contamination.
    • The Parafilm sealing film can be stretched up to 200% and clings around irregular shapes and surfaces.
    • It is resistant to many polar substances such as saline solutions, inorganic acids and alkaline solutions for up to 48 hours (After this time it may become brittle)
    • Parafilm is a semi-transparent, flexible film composed of a blend of waxes and polyolefin.

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  • Instruments

    Pencil Marking Wax Yellow

    Pencil Marking Wax Yellow

    SKU: 0914-1556 Category:

    Details:

    • Pencil marking wax, also known as wax marking crayon or wax pencil.
    • It is commonly used for temporary markings on materials such as wood, metal, glass, ceramics, plastics, and fabrics.
    • Instrument typically used for making temporary or removable marks on various surfaces.
    • Pencil marking wax is applied by simply applying the tip of the crayon directly onto the surface to be marked.
    • The wax transfers onto the surface, leaving a visible mark.

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  • Instruments

    Pendulum Brass Bob

    Pendulum Brass Bob

    SKU: 0914-1538 Category:

    Details:

    • Material: Copper Brass
    • These brass pendulum bob weights are ideal for a wide range of physics experiments force, mass, acceleration
    • Provided with a hook for easy hanging

    This product is currently out of stock and unavailable.

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  • Instruments

    Pendulum on Stand

    Pendulum on Stand

    SKU: 0914-1505 Category:

    Details:

    • Diameter: 25 mm
    • Weight: 52-54gm
    • Material: Copper Brass
    • The brass pendulum bob on stand weights is ideal for a wide range of physics experiments: Force, Mass, Acceleration.
    • The rod consists in a graduated linear meter anchored in a heavy cast iron base
    • Supplied with 3 pendulum brass bob

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  • Medical & Lab Consumables

    Petri Dish Non-Vented,Sterile

    Petri Dish Non-Vented,Sterile

    SKU: 0313-1514 Category:

    Details:

    • Dia x H (mm): 90 x 14
    • Tarsons No: 460040
    • The disposable dish is radiation sterile, non-vented.
    • Dishes have elevated lid which allows for good gas exchange and encourage
    • The design of the dish maintains sterility because the particles of gas would have to go up and over the dish wall to get inside which is very rare in normal

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  • Instruments

    pH Meter Replacement Electrode

    pH Meter Replacement Electrode

    SKU: 0914-1507 Category:

    Details:

    • This pH meter replacement electrode is used to replace the existing pH electrode in a pH meter.
    • When it becomes worn out, damaged, or no longer provides accurate readings.
    • The pH electrode is a crucial component of a pH meter that measures the acidity or alkalinity of a solution based on the concentration of hydrogen ions present.

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  • Instruments

    pH Meter Tester

    KWD 64.500

    pH Meter Tester

    KWD 64.500

    SKU: 0914-1508 Category:

    Details:

    • A pH meter tester is a portable device used to measure the pH level of a solution.
    • It is a compact alternative to traditional pH meters and is commonly used in various applications, including laboratories, agriculture, hydroponics, aquariums, and water quality testing.
    • The user can dip the pH electrode into the solution being tested, and the tester instantly measures the pH level, displaying the result on the screen.
    • The pH meter tester typically consists of a pH electrode, a measurement probe, and an electronic unit. It is battery-powered and often features a digital display for easy reading of pH values.

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  • Educational Charts

    Phases of The Moon Chart

    Phases of The Moon Chart

    SKU: 0320-1207 Category:

    Details:

    • Chart Material: Laminated Paper
    • Dimensions: L: 58.5inches/148.5cm, W: 39inches/99cm

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