Pipettes and it's types. Pipettes. These are used to transfer a known volume of liquid from one container to another. They are designed either to contain (TC) a specific volume of liquid or to deliver (TD) a specified volume.
1 Frock (especially in the phrase short frock) is also a child's dress or light overdress. 2  A frock is a dense knitted overgarment worn by sailors and fishermen, as guernsey frock, jersey frock (now usually simply guernsey and jersey). 3  The name oil frock has been used for a type of sailor's oilskin.
buttock - either of the two large fleshy masses of muscular tissue that form the human rump. cheek. body part - any part of an organism such as an organ or extremity. torso, trunk, body - the body excluding the head and neck and limbs; they moved their arms and legs and bodies. glute, gluteal muscle, gluteus, gluteus muscle - any one of three large skeletal muscles that form the buttock and move the thigh.