Plastic Funnel is also used in science laboratories when handling liquids. A Plastic Funnel is conical in shape with a wide mouth and a narrow stem. The Plastic Funnel, which is generally made of metal or glass, is used to channel the liquids into containers with small openings, thereby reducing the risk of spillage. Unlike the funnels used in the kitchen, a wide range of different types of funnels are available in a scientific laboratory, which serve different purposes. For instance, you can use the separatory Plastic Funnel when you need to dispense relatively large volumes and you do not need the precision of a burette or a pipette.
Drop Bottle Application: Dropper Bottles are generally used for dispensing small amount of liquid and are ideal for oral, ear, eye and hair applications.
Dropper Bottles are also used for packing aromatherapy oils and other health products.
Plastic Petri Dishes
Petri dishes are a common item found in both professional and educational science labs. Unfortunately, budget restrictions force companies and educational establishments, such as high school and college biology labs, to reuse the Petri dishes. The disadvantage of reusing Petri dishes is the increased ability to contaminate your current experiment's culture with remnants from the previous experiment. However, there are various sterilization methods available depending on if your Petri dishes are glass of plastic.
