MTC Bio" DISPOSABLE TRANSFER PIPETTES These unbreakable, one-piece pipettes eliminate contaminated rubber bulbs, broken glass and exposure fo infectious materials. They are made of ultra-clear, low density polyethylene (LOPE} and are ideal for microbiology, blood banking, hematology, immunology, and urinalysis. Sterile pipettes are excellent for tissue culture applications. Their low-affinity surface reduces sample, cell or protein loss.