Nalgene® Dropper Bottles, Low-Density Polyethylene, Thermo Scientific

4.7 (282) · $ 130.99 · In stock

Drop volume averages 40 µl per drop, depending on reagent used. Both natural and white dropper bottles have excellent chemical resistance and have been rated suitable for most biotech, diagnostic, and pharmaceutical applications. Natural, clear dispensing bottles permit easy content identification, while white dispensing bottles protect UV light-sensitive products. Closures are polypropylene and are available in white or assorted colors (five each of white, red, yellow, green, blue) for easy reagent identification.Dropping bottles are designed to dispense and drop small volumes of reagents and aggressive chemicals. Choose between plastic styles for strength and versatile use, or glass for resistance to heat, gas, and vapor. All dropping bottles are chemically resistant and inert, with caps that ensure tight, leak-free seals. The dropping bottles that feature colored glass aid in protecting light-sensitive substances to guarantee contents are not adulterated.