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.
Volumetric Pipettes Volumetric pipettes labeled TD (to deliver) at the upper end are designed to deliver the volume stated on the pipette. There will always be a small amount of liquid inside the tip after pipetting. If this liquid is blown out you will have delivered slightly more than the designed capacity of the pipette. Almost all of our pipettes are TD pipettes. However, other types do exist: Pipettes labeled TC (to contain) are designed to contain the volume stated on the pipette. Therefore, all liquid on a TC pipette should be expelled to obtain the desired volume.