5 Winter Superfoods: Dried Beans: Nutrient Profile. Dried beans or legumes are an inexpensive and healthy way to include into your 5 A Day diet. A serving (1/3 cup of cooked beans) contains around 80 calories, no cholesterol, lots of complex carbohydrates, and little fat. In addition, beans are a good source of B vitamins, potassium, and fiber, which promotes digestive health and relieves constipation.
Posts tagged âMicropipette tips functionâ. How to use the Micropipette Tips. Pipettes are a common sight in any chemistry, biology or a physics laboratory. Popularly known as pipette, pipettor, chemical dropper or a pipet, it is a common laboratory tool to transfer a measured volume of liquid. They are available in different designs for different purposes.
Always use a new pipette and dispose of it after testing, aspirate liquid at a 90 degree angle, dispense at a 45 degree angle, and touch off to make sure all the liquid is dispensed. Graduated/Serological Pipette: When using this type of pipette, the final volume is found by calculating the difference of the liquid level before and after liquid is dispensed, much like a burette. This is the standard technique for using a graduated pipette: Hold pipette in solution, donât touch the bottom.