Petri Dish, Sterile Sampling Bag, Serological Pipette manufacturer / supplier in China, offering Tec-14401 Round Holes Disposable POM Histology Strip Hole Cassette Biopsy Embedding Cassette, Tec-13401 Lab Hexagon Holes Histology Biopsy Tissue Processing Embedding Cassettes Without Lid, Tec-12402 Laboratory Disposables Plastic Embedding Cassettes with Square Holes and so on.