Colour Comparison Tubes
Lovibond™ Cylindrical Nessler Tube
For use in colorimetric analysis, such as APHA color.
Lovibond™ Model 711-A Nesslerizer System Nessler Tubes
Set of two clear glass Nessler tubes
DWK Life Sciences Kimble™ Exax Brand Nessler Tall-Form Color Comparison Tubes with standard taper Cap Stoppers
With standard taper Cap Stoppers
DWK Life Sciences Kimble™ Low Form Nessler Color Comparison Tubes
Fill Kimble™ Low Form Nessler Color Comparison Tubes and let their shadowless bottom transmit undistorted light. No dark spots form when the tubes are filled with liquid and viewed from the top.
DWK Life Sciences Kimble™ Exax Brand Nessler Tall-Form Color Comparison Tubes
Shadowless bottoms transmit undistorted light
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