Wright's Blood Stain, 15 ml

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!

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.

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 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.

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.

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.

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.

Smear of human blood showing both erythrocytes (red blood cells) and different types of leukocytes (white blood cells).

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.

Use this microscope kit to grow & examine bacteria, investigate tiny pond protozoa & get an up-close look at some of your cells. Includes a study guide, professionally prepared slides, materials to make your own slides & more!