Gram's Iodine Stain, 15 ml

This Lugol's iodine solution stains carbohydrates in plant & animal specimens brown or blue-black & stains glycogen red. An aqueous solution of 1.8% iodine & 3.0% potassium iodide. Lab grade; not for food or medical purposes.

This Lugol's iodine solution stains carbohydrates in plant & animal specimens brown or blue-black & stains glycogen red. An aqueous solution of 1.8% iodine & 3.0% potassium iodide. Lab grade; not for food or medical purposes.

Methylene blue stain is a solution used to highlight certain cell parts of animal, bacteria, and blood tissue specimens. This stain is a 1% aqueous solution, and it's especially useful for microscope slide preparation.

Learn how to differentiate bacteria using the Gram staining method. Identify Gram-positive bacteria & Gram-negative bacteria with this hands-on, top-rated Gram stain kit!

These aluminum weighing boats or weighing dishes have multiple lab uses.

15 ml bottle of Safranin O Stain, 1% solution. This Safranin stain is an aqueous solution that is used for the Gram's bacteria staining technique. Find this stain and more in our bestselling Gram Stain Kit!

This is the crystal violet stain used for the Gram's bacteria staining technique. Use this 15 ml bottle of crystal violet Hucker's to stain bacteria a purple color! Find its density, formula, and more below.

This convenient set of antibiotic sensitivity discs contains two paper discs of four different antibiotics (8 discs total): Penicillin 10 units, Ampicillin 10 mcg, Neomycin 30 mcg, and Erythromycin 15 mcg.

Iodine solution 0.01N or 0.005M.

This 30 ml bottle of Eosin Y 1% stain is an aqueous solution. The acidic nature of Eosin Y stains basic cell parts pink-orange, making it a good counter-stain with methylene blue. Substitute for Congo Red/Neutral Red stain.