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Hydrophobic frits Used to control adsorbent flow, purity, stability and solvent compatibility

Laboratory Frits

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Hydrophobic frits Used to control adsorbent flow, purity, stability and solvent compatibility

Hydrophobic frits are a traditional type of frit that is an essential component of SPE/Flash columns, holding the packing material in place and controlling the flow rate. SPE/Flash frits are specifically optimized to control flow rate, purity, stability, and solvent compatibility.
B&M® currently offers porous plastics, porous composites, functionalized porous media (e.g., laboratory cartridges, frits, medical cartridges, industrial cartridges, water filtration cartridges, etc.). Development and production of bioactive porous media and other high-performance porous materials. As well as the use of self-developed high-standard equipment combined with professional technology to provide cost-effective OEM services for solid phase extraction (SPE columns).

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    Material properties of UHMW-PE

    Ultra-high molecular weight polyethylene (UHMW-PE) is a polyethylene with a molecular weight of more than 1.5 million and is a thermoplastic engineering plastic with excellent comprehensive performance.

    UHMW-PE has excellent impact resistance, wear resistance, low temperature resistance and self-lubricating properties, and has the following excellent performance:
    ● Excellent chemical resistance: In addition to strong oxidizing acids, it can withstand a variety of corrosive environments (acids, alkalis, salts) and organic environments (except naphthalene solvents) within a certain temperature and concentration range.
    ● Hygienic and non-toxic: physiologically inert and physiologically adaptable, meet the standards of the International Health Association, can be used in contact with food and medicine, and functional parts can be implanted in the human body.
    ● Excellent Hydrophobicity: UHMW-PE has a very low water absorption rate of less than 0.01%, only 1% of Nylon 66, which is one of the lowest water absorption rates among engineering plastics.

    Ultra High Molecular Weight Polyethylene Particle Size Selection

    The particles of UHMW-PE material are not standard spherical, the more uniform the particle size of the material, the closer it is to spherical, the better the uniformity and the higher the quality of the sintered cartridge. BM Life Sciences has set strict standards for the selection of raw materials, and sintered cartridges are made of materials with uniform particle size, and for special requirements, we use materials with uniform particle size that are not spherical to ensure the high quality of sintered cartridges.

    UHMWPE Cleanliness Control

    BM Life Sciences offers two types of raw materials: 1) pure raw materials that meet the medical standard; 2) ultra-pure raw materials, which are purified by distillation of various organic solvents and used for highly sensitive chromatographic analysis.

    Quality Assurance

    B&M® filter cartridges/screens are made of pure ultra-high molecular weight polyethylene (UHMW-PE) and polypropylene (PP) sintered to suit different application scenarios, or polyester fiber, polypropylene fiber, PTFE, or a combination of two or more materials for special applications.

    BM Life Science Laboratory conducts testing and research in the field of life sciences, chemical analysis, materials science, etc.

    Order Details

    Product Number Description calibre Thickness Hole Diameter Packing (/bag)

    HF036-25-050

    3.6mm

    2.5mm

    50um

    1000

    HF041-16-020

    For DNA synthesis

    4.1mm

    1.6mm

    20um

    1000

    HF041-25-020

    For DNA synthesis

    4.1mm

    2.5mm

    20um

    1000

    HF058-16-020

    5.8mm

    1.6mm

    20um

    1000

    HF070-16-020

    For 1 mL of SPE.

    7.0mm

    1.6mm

    20um

    1000

    HF071-16-002

    For 2 mL centrifuge columns

    7.1mm

    1.6mm

    2um

    1000

    HF072-12-020

    7.2mm

    1.2mm

    20um

    1000

    HF072-16-002

    7.2mm

    1.6mm

    2um

    1000

    HF072-16-020

    7.2mm

    1.6mm

    20um

    1000

    HF074-16-005

    For 2 mL centrifuge columns

    7.4mm

    1.6mm

    5um

    1000

    HF074-16-020

    7.4mm

    1.6mm

    20um

    1000

    HF083-16-020

    8.3mm

    1.6mm

    20um

    1000

    HF090-16-005

    9.0mm

    1.6mm

    5um

    1000

    HF090-16-020

    9.0mm

    1.6mm

    20um

    1000

    HF090-25-020

    For 3mL of SPE.

    9.0mm

    2.5mm

    20um

    1000

    HF091-16-020

    For 3mL of SPE.

    9.1mm

    1.6mm

    20um

    1000

    HF091-25-020

    For 3mL of SPE.

    9.1mm

    2.5mm

    20um

    1000

    HF093-25-020

    For 3mL of SPE.

    9.3mm

    2.5mm

    20um

    1000

    HF101-16-020

    For 3mL of SPE.

    10.1mm

    1.6mm

    20um

    1000

    HF105-16-020

    For DNA synthesis

    10.5mm

    1.6mm

    20um

    1000

    HF125-25-020

    For DNA synthesis

    12.5mm

    2.5mm

    20um

    1000

    HF127-25-020

    For 6mL of SPE.

    12.7mm

    2.5mm

    20um

    1000

    HF130-16-020

    For 6mL of SPE.

    13.0mm

    1.6mm

    20um

    1000

    HF130-16-050

    For 6mL of SPE.

    13.0mm

    1.6mm

    50um

    1000

    HF130-25-020

    For 6mL of SPE.

    13.0mm

    2.5mm

    20um

    1000

    HF130-25-050

    For 6mL of SPE.

    13.0mm

    2.5mm

    50um

    1000

    HF151-25-020

    15.1mm

    2.5mm

    20um

    1000

    HF156-31-020

    For 10mL of SPE.

    15.6mm

    3.1mm

    20um

    1000

    HF158-25-020

    For 12mL of SPE.

    15.9mm

    2.5mm

    20um

    1000

    HF162-25-020

    For 12mL of SPE.

    16.2mm

    2.5mm

    20um

    1000

    HF197-16-020

    For 12mL of SPE.

    19.7mm

    1.6mm

    20um

    1000

    HF197-25-020

    For 12mL of SPE.

    19.7mm

    2.5mm

    20um

    1000

    HF197-32-010

    For 12mL of SPE.

    19.7mm

    3.2mm

    10um

    1000

    HF221-25-020

    For 12mL of SPE.

    22.1mm

    2.5mm

    20um

    1000

    HF228-25-020

    For 30/50mL of SPE.

    22.8mm

    2.5mm

    20um

    1000

    HF240-25-020

    For 50mL of SPE.

    24.0mm

    2.5mm

    20um

    1000

    HF264-25-020

    For 60mL of SPE.

    26.4mm

    2.5mm

    20um

    1000

    Personalization

    Personalization

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