Color Comparison Tube,NESSLER,APHA,UNMATCH,50ML

Color Comparison Tube,NESSLER,APHA,UNMATCH,50ML, Part Number 45315-50-DW Buy Now From DWK at Dawn Scientific.

These Nessler tubes are ideal for color comparison. Shadowless bottom of each tube transmits undistorted light. Rings and legend are durable white ceramic enamel which correspond with specific volumes of liquid. Graduated ring scale of any of the tubes within a matched set will not vary from that of any other tube within the set by more than 1.5 mm for the 50 mL and 2.0 mm for the 100 mL sizes. The 50 mL size is specifically mentioned by the American Public Health Association in Standard Methods for the Examination of Water and Waste Water. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I Class A requirements.
45315 series (Cat. o. 845-23986) is unmatched
45315A series (Cat. o. 845-51995 and 845-51998) is supplied in a matched set of 6
45315B series (Cat. o. 845-24004 and 845-52265) is supplied in a matched set of 12

DWK Life Sciences stands at the forefront of delivering precision labware essential for diverse scientific research and technical endeavors. Renowned for its flagship brands like DURAN®, WHEATON®, and KIMBLE®, the company is committed to fostering excellence. Its mission is clear: to empower researchers across various disciplines in pushing the boundaries of scientific understanding and innovation. Offering a wide array of solutions ranging from storage solutions to specialized lab equipment, DWK Life Sciences remains dedicated to equipping scientists with the indispensable tools they need to drive discoveries forward.

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