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APHA Nessler Color Comparison Tubes with Cap Stoppers

APHA Nessler Color Comparison Tubes with Cap Stoppers

These Nessler tubes are ideal for color comparison and feature cap style stoppers that do not need to be removed to take readings.

  • Shadowless bottom of each tube transmits undistorted light
  • Standard Taper cap style stopper
  • 45325A is supplied in a matched set of 6
  • 45325B is supplied in a matched set of 12
  • Graduated ring scale of any of the tubes within a set will not vary from that of any other tube within the set by more than 1.5mm for the 50mL and 2.0mm for the 100mL sizes
  • The 50-100mL size is designed from ASTM D1209
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

APHA Nessler Color Comparison Tubes with Cap Stoppers

Cat.No. Material Size Cap Style Addl. Info. CS    
6-45325A-50 Borosilicate glass 20 x 312mm 19/10 Standard Taper Joints Matched Set, Graduation: 50mL $319.36
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6-45325B-50100 Borosilicate glass 24 x 390 24/12 Standard Taper Joints Matched Set, Graduation: 50 & 100mL $929.77
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Color Comparison, Nessler,APHA Standard,with Cap Stopper (Matched Set of 6)

Replacement Tube Stoppers

Cat.No. Name CS    
6-15182-1910 Nessler Tubes Stopper, 19/10 Standard Taper Joint $34.87
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6-15182-2412 Nessler Tubes Stopper, 24/12 Standard Taper Joint $46.99
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