Adjustable Botttletop Dispensers, Analog

Photo of Safety Zippette Bottle-Top Dispensers. Jencons
The Safety Zippette has been designed for performance and convenience and includes many safety features - the Zippette now brings you closer than ever to totally trouble free safe dispensing. The new anti-drip safety valve guards against drips when not in use. Chemically resistant liquid pathway allows a wide range of liquids to be safely dispensed. Accuracy Reservoir is not included.
Photo of BrandTech Seripettor® Bottletop Dispensers

The Seripettor® is an economical wiping seal dispenser suitable for many commonly used reagents in biological, clinical, medical, and chemical laboratories. Buffers, bases, culture media, even sodium azide solutions, can all be dispensed easily and precisely. Sterile dispensing of media or agar can be performed with additional accessories. It simplifies dispensing with its notched volume selector for quick and exact volume adjustment.

Photo of BrandTech Dispensette® S Trace Analysis Bottletop Dispensers

The BrandTech® Dispensette® S Trace Analysis is the next generation bottletop dispenser for precise volume dispensing of high-purity media for trace analysis. It is especially suited for dispensing acids, bases and hydrogen peroxide in the volume range from 1 to 10 mL. The components of the fluid path have been selected to only contain the highest purity materials, such as fluoroplastics and sapphire. The result is a trace metal content of dispensed liquid generally in the low ppb range, or even in the low ppt range, depending on the application.

Photo of BrandTech Seripettor® Pro Bottletop Dispensers

The BrandTech® seripettor® pro is a bottletop dispenser designed to handle a wider range of liquids than the regular seripettor® for customers who do not require all the features of the Dispensette®. Like the regular seripettor®, it features an easily-replaceable wiping seal dispensing cartridge, making it especially suitable for liquids that tend to form crystals. Its pump assembly has a corrosion resistant spring and an opaque upper sleeve to protect reagents from UV-light during dispensing, while allowing for observation of reagent to confirm purging of bubbles.