Yes, dispensers can be used in food service kitchens, but it depends on the type of dispenser and its intended use. In food service kitchens, dispensers are commonly used for various purposes, including dispensing condiments, sauces, oils, and cleaning supplies. 
For condiments and sauces, dispensers such as pump bottles, squeeze bottles, and portion control dispensers are often used to ensure hygiene, reduce waste, and maintain consistency in portion sizes. These dispensers are typically made from food-grade materials that comply with health and safety regulations.
For oils and other liquid ingredients, pour spouts or oil dispensers are used to facilitate easy and controlled pouring, minimizing spills and waste. These dispensers are also designed to be easy to clean and refill, which is crucial in a busy kitchen environment.
In terms of cleaning supplies, soap and sanitizer dispensers are essential for maintaining hygiene standards. These dispensers are usually wall-mounted or placed near sinks to encourage frequent handwashing and sanitization among kitchen staff.
When selecting dispensers for a food service kitchen, it is important to consider factors such as material safety, ease of cleaning, durability, and compliance with local health regulations. Dispensers should be made from materials that do not react with food substances and should be easy to disassemble for thorough cleaning to prevent contamination.
Overall, the use of appropriate dispensers can enhance efficiency, hygiene, and safety in food service kitchens, provided they are chosen and maintained correctly.