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DWK Life Sciences Kimble™ Exax Brand Nessler Tall-Form Color Comparison Tubes

Shadowless bottoms transmit undistorted light

Supplier:  DWK Life Sciences 45315A100

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Catalog No. 10-310-193

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Shadowless bottoms transmit undistorted light

  • Colorless
  • Permanent white fused-in graduations
  • Height to graduation in sets of 50mL size does not vary more than 1.5mm; in 100mL size, not more than 2mm
  • Limits recommended by APHA-AWWA-WPCF, Standard Methods
  • 50mL size designed from Fed. Spec. NNN-T-175 Type 1, Class 2 requirements


NNN-T-175 Type 1, Class 2 requirements.



100 mL
24 mm
Used to fill with standard solution colors for visual color comparison with similar tubes containing solution sample
100 mL
Graduated Ring
Borosilicate Glass
375 mm
NNN-T-175, USP, ASTM E 438, APHA
White ceramic enamel rings and legend
275 to 295 mm


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