Gram Stain Kit Advanced， with Stabilized Iodine， Produces Brighter Colors for Both Gram Positives and Negatives， 4x8 Ounce， by Hardy Diagnostics</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41gPDQAWJ-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41aW8xNJfzL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41j4CGHbb-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41F4D-805ML.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51SBh38EusL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51k1I7h6EgL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41KkxU4AouL.jpg' noproxy></br>