Test tubes and racks

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  1. Test tube racks, wood

    Kat.-Nr.Number of holesDia.Comment
    667 052   8 1218 mmwith drip rods
    667 055622 mmwith drip rods
    667 053   8 1022 mm
    667 054   8 1032 mm
  2. Test tube racks, plastic

    Kat.-Nr.Number of sitesDia.Comment
    667 050   8 918 mm
    609 021   8 4020 mmstackable
  3. Test tube made of Duran with beaded rim

    DIN 12 395, ISO 4142.

    Kat.-Nr.QuantityDia.LengthWall thickness
    602 00010010 mm100 mm0.8 ... 1.0 mm
    602 002   8 10016 mm160 mm1.0 ... 1.2 mm
    602 00310018 mm180 mm1.0 ... 1.2 mm
    602 004   8 10020 mm180 mm1.0 ... 1.2 mm
  4. 664057   8 

    LD Test tube, DURAN, 30 x 200 mm, SB 29

    Test tube, DURAN, 30 x 200 mm, SB 29

    Details
  5. Test tube made with beaded rim

    Kat.-Nr.QuantityDia.LengthType of glass
    664 0391012 mm75 mmAR glass
    664 049   8 130 mm200 mmBorosilicate 3.3
    664 052130 mm200 mmHard glass
  6. 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   8 10012 mm100 mm0.4 ... 0.5 mm
    664 042   8 10016 mm160 mm0.5 ... 0.6 mm
    664 043   8 1016 mm160 mm0.5 ... 0.6 mm
    664 044   8 10020 mm180 mm0.5 ... 0.6 mm
    664 045   8 1030 mm200 mm0.7 ... 0.8 mm
  7. 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   8 120 mm180 mm
  8. 667032   8 

    LD Test tube holder, wooden, 40 mm diam.

    Test tube holder, wooden, 40 mm diam.

    Details
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