Hello everybody,
Disposable lab coats are useful while working in an environment containing biohazards and are usually made with man made materials & polypropylene. There is a careful balance in the construction of a disposable lab coat simply because the more high quality materials are more expensive and thus do not bode well as a disposable item. Basically disposable and polypropylene materials are far more expensive than cotton and polyester. Both types of materials basically come in white but they are also available in a variety of colors and prints.
Disposable White Lab Coat With Knit Cuff and Collar Offers low-cost protection from non-hazardous fluids, particles and dirt. Full cut lab coat with three pockets features comfortable knit collar and cuffs and many more medical supplies at Med101store.com, have a visit. 
Thanks and regards,
- Harry Jacky.