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DWK Life Sciences Kimble™ Low-Form Color-Comparison Tubes Available on GSA/VA Contract for Federal Government customers only.

Shadowless bottom construction allows for viewing with undistorted light

Manufacturer:  DWK Life Sciences 45310A50

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Catalog No. 10-310-191

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Shadowless bottom construction allows for viewing with undistorted light

  • Rings and legend are durable white ceramic enamel
  • Rings coincide with specific volumes of liquid
  • Matched or unmatched sets of 50 and 100mL
  • Glass, nonsterile, autoclavable

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Graduated ring scale of any of the six tubes will not vary by more than 3mm from that of any other tube within the set.



25 mm
50 mL
4.92 to 5.35 in.
Borosilicate Glass
Graduated Ring
50 mL
Used to fill with standard solution colors for visual color comparison with similar tubes containing solution sample
White ceramic enamel rings and legend
175 mm
Matched set of 6
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