SEARCH    Gram Stain Slides-Premium   Clear, high-quality display grade slides for performing Gram Stain tests. What is Gram staining? Hans Christian Gram, a Danish bacteriologist, discovered that bacteria could be divided into two different groups - one that retained a stain (gram positive) and one that did not (gram negative). His method for identifying these two groups (published in 1884) became the first step in any bacterial identification process and is still widely used today.          - About Us  - Surplus  - Application Notes  - Glossary  - Bibliography  - Ordering Information *LASER MARKING AND ENGRAVING* Gram Stain Slides-Premium Corning® Boro-Aluminosilicate Glass Products Float Glass Products FTO coated Glass Quartz Products(*New Items*) Cuvette Slides Polyester [PET] Films DuPont® Silver Compositions FAQs Premium Gram Stain Slides - Display Grade Float Glass: Part # GS-SL-S111    25mm x 75mm x 1.1mm - Box of 100 slides: $95.00 per box - SPECIAL INTRODUCTORY PRICE! Ultra Premium Gram Stain Slides - Corning® Display Grade Glass: Part # GS-COR-S111    25mm x 75mm x 1.1mm - Box of 100 slides: $475.00 per box - SPECIAL INTRODUCTORY PRICE!