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Thin-layer Chromatography Silica Gel

Categories Filtration and chromatography
Brand Name: WinStar
Place of Origin: China
MOQ: 1 BAG
Payment Terms: L/C, T/T, Western Union, MoneyGram
Delivery Time: 2 weeks
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    • Product Details
    • Company Profile

    Thin-layer Chromatography Silica Gel

    Properties: Thin-layer chromatography silica gel is white powder particles. Its main component is silicon dioxide (SiO2). The silica gel features uniform particle size, high purity, good adsorption, strong selectivity and stable product quality. The use of a special manufacturing technique makes it have a better hydroxyl activity on the surface, so that it has an irreplaceable role in analysis and detection.

    Application:It is used in the qualitative and quantitative analysis of main components or trace impurities of medicine, pesticides, Chinese herbal medicine, dyes, organic chemical products, grains and food, or the purification and preparation of some substances.

    Specification:

    It can be divided into the following two classes according to the particle size range: Normal: 10-40um, Efficient: 5-10um, 3-10um

    Package:

    500g/bottle (10kg/carton, 20bottles/carton))

    1kg/bag (10kg/carton, 10bags/carton)

    5 kg/bag (20 kg/carton, 4 bags/carton)

    20 kg/bag (imported kraft coated woven bags)

    20 kg/barrel (Paperboard, polyethylene or aluminum barrels)

    Warm Tips:

    1. Both the technical index and packaging of the product can be customized.

    2. The product has a very strong moisture absorption capacity; therefore, it should be stored in a dry and ventilated place. Shelf racks should be put between the container and the floor. The product should be kept from rain, moisture and sunshine during transportation.

    Technical

    Item
    Specifications
    H-type
    HF254-type
    G-type
    GF254-type
    Calcined Gypsum (CaSO4°1/2H2O %)
    ——
    ——
    12-14
    12-14
    Chloride (Cl-) %≤
    0.02
    0.02
    0.02
    0.02
    Iron (Fe)
    0.02
    0.02
    0.02
    0.02
    PH (10% Water Suspension)
    6.0-7.0
    6.0-7.0
    6.0-7.0
    6.0-7.0
    Activity
    Three color separated
    Three color separated
    Three color separated
    Three color separated

    H: Highly purified silica gel powder; HF254: High-purity silica gel powder with certain fluorescent powder;

    G: High-purity silica gel powder with certain calcined gypsum;
    Gf254: High-purity silica gel powder with certain fluorescent powder and calcined gypsum.

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