Eosin Y, 1%, 30 ml

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!

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 basic microscope slide preparation kit will get you started making and staining your very own slides! Make a microscope slide using sections of cork or a leaf, smears of cheek cells or bread mold, and more.

Toluidine blue solution is a biological stain for staining nuclear material during mitosis! Take a look at the table below to discover the toluidine blue formula, density, and more.

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.

This 30 ml bottle of methyl cellulose solution can be used to slow down pond protozoa for viewing under a microscope! Take a look at the table below to discover the methyl cellulose density, shelf life, and more.

A biological stain commonly used for blood. This is a Wright's blood stain solution (buffered formulation) that is both flammable and poisonous; read warning labels carefully.

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 inoculating needle has a plastic handle with nichrome wire loop to transfer bacteria from a culture to a petri dish.