Test tubes

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  1. Test tube with round bottom, raised rim

    AR glass (soda lime silicate glass).

    Kat.-Nr.QuantityDia. x LengthWall thickness
    602 0502   8 10012 mm x 100 mm0.5 mm
    602 0503   4 10014 mm x 130 mm0.6 mm
    602 0506   4 10016 mm x 160 mm0.5 mm
    602 0508   4 10018 mm x 180 mm0.5 mm
    602 05115030 mm x 200 mm0.8 mm
  2. Test tube made of Duran with beaded rim

    DIN 12 395, ISO 4142.

    Kat.-Nr.QuantityDia.LengthWall thickness
    602 00110012 mm100 mm0.8 ... 1.0 mm
    602 002   4 10016 mm160 mm1.0 ... 1.2 mm
    602 004   4 10020 mm180 mm1.0 ... 1.2 mm
  3. Test tube made of Fiolax with beaded rim

    DIN 12395, ISO 4142. Fiolax test tubes have thin walls. They are relatively insensitive again quick temperature changes and local heating.

    Kat.-Nr.QuantityDia.LengthWall thickness
    664 041   4 10012 mm100 mm0.4 ... 0.5 mm
    664 042   4 10016 mm160 mm0.5 ... 0.6 mm
    664 043   4 1016 mm160 mm0.5 ... 0.6 mm
    664 044   4 10020 mm180 mm0.5 ... 0.6 mm
    664 045   4 1030 mm200 mm0.7 ... 0.8 mm
  4. Test tube made of Supremax with beaded rim

    In continuous operation, Supremax test tubes sustain temperatures of 700 °C, even higher temperatures for short periods.

    Kat.-Nr.QuantityDia.Length
    664 048   4 120 mm180 mm
  5. Test tube made with beaded rim

    Kat.-Nr.QuantityDia.LengthType of glass
    664 039   4 1012 mm75 mmAR glass
    664 049   4 130 mm200 mmBorosilicate 3.3
    664 052   4 130 mm200 mmHard glass
  6. Test tube w. graduation

    With ST14/23 PE stopper, round bottom.

    Kat.-Nr.VolumeQuantity
  7. Test tube with stopper seating SB29

    Kat.-Nr.QuantityDia. x Length
    664 057   4 130 mm x 200 mm
  8. Test tube with side tap

    Kat.-Nr.QuantityDia.LengthEdge
    664 051   4 120 mm180 mmSB 19
    664 058   4 120 mm180 mmBeaded rim
    664 061   4 120 mm165 mmNS 19/26
  9. Test tube with side tap and ST stopcock

    Kat.-Nr.QuantityDia. x LengthEdge
    664 063   4 120 mm x 165 mmNS19/26
  10. Centrifuge tubes, laboratory glass

    Ungraduated, conical fitting our centrifuges.

    Kat.-Nr.VolumeQuantityExtras
    664 070   4 15 ml10screwable
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