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Абсорбция

    Centrifuge tubes ASTM 40930

    hecht-assistent

    Centrifuge Tubes ASTM, Cylindrical, borosilicate glass 3.3, DIN 51793, fused blue graduation ASSISTENT-PERMANENT,
    ASTM D 96, with conical bottom,  with frosted label

    Graduation
    0 - 0,5 ml  : 0,05
    0,5 - 2 ml  : 0,1
    2 - 3 ml     : 0,2
    3 - 5 ml     : 0,5
    5 - 10 ml   : 1
    10 - 25 ml   : 5
    25 - 100 ml : 25

    Dimentions 200x36mm 

    Centrifuge tubes ASTM - pear shape 40931

    hecht-assistent

    Centrifuge Tubes ASTM, Pear Shape, borosilicate glass 3.3, DIN 51793, fused blue graduation ASSISTENT-PERMANENT, ASTM D 96, with cylindrical bottom, with frosted label.

    Graduation

    0 - 1,5 ml  : 0,1
    1,5 - 3 ml  : 0,5
    3 - 5 ml     : 0,5
    5 - 10 ml   : 1
    10 - 25 ml   : 5
    25 - 100 ml : 25

    Dimensions: 160x68 mm

    Centrifuge tubes with screw stopper 40970

    hecht-assistent

    soda glass, ungraduated, with thread GL 14 and screw cap of polypropylene

    112 x 17 mm, 15 ml

    ChemoSampler 5336-1000

    buerkle

    • PP, grey
    • Resistant to acids and alkalis
    • Incl. sample bottle 1000 ml
    • Extension rod 100 cm and two bottle sizes available as accessories.

    Circulation water bath DH.WCB00106

    witeg Labortechnik GmbH

    Ideal for:
    biotechnology, clinical, environmental, medical, petroleum & food industry, pharmaceutical and industrial applications
    connection with evaporators and viscometers is applicable
     

    Features:

    user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
    stainless steel bath & lid for superior durability & high thermal efficiency / consistency
    storage function for the set values of temperature and timer
    powerful circulation pump assures temperature uniformity: internal and external circulation
    storage function for the set values of temperature and timer
    backlight LCD display
    CE certified and unique serial number for tracing
     

    Safety mechanism:

    locking mode
    over- temperature and over-current protection
    sensor error detection
    low water level warning and automatic stop function
     

    Controller:

    digital fuzzy controller with Jog-Shuttle-switch (turn + push)
     

    Circulation water bath WCB, flat lid, power cable, instruction manual

    Cleaning brushes 5304

    buerkle

    Lenght: 40 cm, 60 cm, 80 cm, 100 cm, 300 cm

    Cleaning paper ES045R2235S

    filtratech

    The cleaning papers made with cellulose wadding (pure, standard or recycled) are sold in rolls of WS treated pre-cut
    sheets for an easy use.
    The pure wadding (19 g/m²), white colour, is used in food industry.
    The standard wadding (19 g/m²), unbleached colour, is suitable for various applications.
    The recycled wadding (22 g/m²), brown colour, more economical, stronger, is used in industrial fields.

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