|
|
|
Compound Microscopes 109
Base Price $149.00
Sale Price: $119.00
You Save $30.00!
|
Compound Microscope 134
Base Price $429.00
Sale Price: $359.00
You Save $70.00!
|
|
|
|
|
Order by December 3rd for guaranteed Christmas delivery
These 400X microscopes are a huge step up from the "toy" microscopes, and for not much more money. Optically and mechanically, there is simply no comparison. Despite their low prices, these are real microscopes, not toys. They are simple to use, and prepare students for an easy transition to middle school and high school science classes.
Drop ships via UPS Ground from warehouse within 7-10 business days. (Contiguous US Only-No Foreign Orders-Sorry!)
Not sure which scope suits your needs? Check out our microscope comparison chart.
|
Order by December 3rd for guaranteed Christmas delivery
This 40/100/400/1000X microscope is ideal for middle school or junior high school science studies, as well as for high school science curricula that require a 1000X microscope.
|
|
|
|
|
|
Compound Oil Immersion Microscope 160
Base Price $599.00
Sale Price: $479.99
You Save $119.01!
|
Compound Oil Immersion Microscope 161
Base Price $674.00
Sale Price: $539.99
You Save $134.01!
|
|
|
|
|
Order by December 3rd for guaranteed Christmas delivery
A monocular version of the best microscope we offer. It's a superb choice for any student from middle school or junior high school, all the way through college or university and into graduate school.
|
Order by December 3rd for guaranteed Christmas delivery
A dual-head version of the best microscope we offer. It's a superb choice for any student from middle school or junior high school, all the way through college or university and into graduate school.
|
|
|
|
|
|
Compound Oil Immersion Microscope 162
Base Price $794.00
Sale Price: $629.99
You Save $164.01!
|
Compound Oil Immersion Microscope 163
Base Price $1,019.00
Sale Price: $819.99
You Save $199.01!
|
|
|
|
|
Order by December 3rd for guaranteed Christmas delivery
A binocular version of the best microscope we offer. It's a superb choice for any student from middle school or junior high school, all the way through college or university and into graduate school.
|
Order by December 3rd for guaranteed Christmas delivery
A trinocular version of the best microscope we offer. It's a superb choice for any student from middle school or junior high school, all the way through college or university and into graduate school.
|
|
|
|
|
|
Compound Microscope 131
Base Price $259.00
Sale Price: $235.00
You Save $24.00!
|
Coplin Staining Jar, glass
Our Price: $6.90
|
|
|
|
|
Order by December 3rd for guaranteed Christmas delivery
This model is ideal for middle school and junior high school science studies, as well as for high school science curricula that do not require a 1000X microscope, such as AP biology and some Honors Biology lab sessions.
|
Glass Coplin staining jar, 1.2” x 3”. Use for staining batches of slides simultaneously or when the stain must remain in contact with the specimen for an extended time. Capacity is 10 slides back to back.
|
|
|
|
|
|
Microscope Cover Slip, glass
Our Price: $4.95
|
Microscope Slide Storage Box - 100 slides
Our Price: $7.95
|
|
|
|
|
A cover slip is a very thin piece of glass or plastic that is placed atop a specimen on a microscope slide.
|
This hinged microscope slide storage box is made of rugged ABS plastic with a sturdy metal latching clasp and a cork lining to protect your slides. Numbered slots hold up to 100 slides, with a matching index page in the lid. Designed to stack. White.
|
|
|
|
|
|
Microscope Slide Storage Box - 25 slides
Our Price: $2.30
|
Microscope Slides, Box of 12, flat glass
Our Price: $1.60
|
|
|
|
|
This self-latching microscope slide storage box is made of rugged ABS plastic with a cork lined bottom to protect your slides.
|
These high-quality microscope slides are made of corrosion-resistant glass with smoothly polished edges. They are pre-cleaned and suitable for general laboratory and medical use.
|
|
|
|
|
|
Microscope Slides, Box of 72, flat glass
Our Price: $5.95
|
Microscope Slides, Box of 12, dual shallow well, glass
Our Price: $8.50
|
|
|
|
|
These high-quality microscope slides are made of corrosion-resistant glass with smoothly polished edges. They are pre-cleaned and suitable for general laboratory and medical use.
|
Dual-well slides are particularly useful for comparing two different specimens because they allow you to switch back and forth between the specimens quickly.
|
|
|
|
|
|
Microscope Slides, Box of 12, single shallow well, glass
Our Price: $6.95
|
Polarizing Filters - Set of 2
Our Price: $3.95
|
|
|
|
|
Well slides, also called depression slides or cavity slides, are available in single- and dual-well models, with either shallow or deep wells, and are used primarily to view liquid specimens, such as a drop of pond water.
|
This set of two polarizing filters uses linear-polarizing film mounted in 35mm slide mounts. Useful for various experiments in biology, chemistry, earth science, forensics, and physics.
|
|
|
|
|
|
Microscope Slides, Box of 12, dual deep well, glass
Our Price: $9.95
|
Microscope Slides, Box of 12, single deep well, glass
Our Price: $6.95
|
|
|
|
|
Dual-well slides are particularly useful for comparing two different specimens because they allow you to switch back and forth between the specimens quickly. These deep dual-well slides are the standard 25 mm x 75 mm (1" x 3"), but are 3.2mm thick, a bit thicker than most flat slides. They have two 15 mm diameter wells, about 0.5mm deep. Box of 12.
|
Well slides, also called depression slides or cavity slides, are available in single- and dual-well models, with either shallow or deep wells, and are used primarily to view liquid specimens, such as a drop of pond water.
|
|
|
|
|
|
Bromothymol Blue Solution - 25 mL
Our Price: $3.50
|
Copper(II) Acetate Monohydrate - 25 g
Our Price: $8.99
|
|
|
|
|
Bromothymol blue is an acid-base indicator that provides a relatively sharp color change over the transition of a narrow range of pH values near pH 7.0 (neutral).
|
Copper(II) acetate, also called cupric acetate, has been known since antiquity as verdigris, formed accidentally by the reaction of sour wine or vinegar with copper vessels. In the laboratory, copper(II) acetate is a component of various special test reagents, and is sometimes used as a source of copper(II) ions. Warning! Harmful if inhaled or swallowed. Causes irritation.
|
|
|
|
|
|
Copper(II) Sulfate Pentahydrate - 100 g
Our Price: $9.50
|
Hucker's Crystal Violet Solution - 25 mL
Our Price: $6.99
|
|
|
|
|
Copper(II) sulfate, also called cupric sulfate, is an essential laboratory chemical. It is the usual source for copper ions needed for syntheses or analyses, and is a component of scores of specialized test reagents.
|
Hucker's crystal violet solution, the primary stain used in the Gram staining procedure, is a mixture of crystal violet stain and ammonium oxalate in a water/ethanol solution. This stain is used dropwise, so a 25 mL bottle is sufficient to stain 500 or more slide specimens. Warning! Flammable! Harmful if swallowed. May cause irritation to skin and eyes.
|
|
|
|
|
|
Eosin Y Staining Solution - 25 mL
Our Price: $4.50
|
Lugol's Iodine Solution - 25 mL
Our Price: $3.25
|
|
|
|
|
Eosin Y is a general microscopy stain, used to stain cytoplasmic structures, collagen, and basement membranes in colors ranging from yellowish-orange to pink. For histology, eosin Y is often used to counterstain specimens previously stained with hemtoxylin. Provided as a 1% aqueous solution. Caution! May be harmful if swallowed or absorbed through skin. May cause irritation.
|
Lugol's iodine is a solution of 4% iodine and 6% potassium iodide in water. It is used for microscopy staining, where it colors carbohydrates in animal or plant specimens from brown to bluish-black and glycogen pink to red.
|
|
|
|
|
|
|
Methyl Cellulose Solution - 25 mL
Our Price: $2.75
|
Methyl Orange Indicator Solution - 25 mL
Our Price: $4.50
|
|
|
|
|
Methyl cellulose, also called cellulose methyl ether, is used in solution to view protozoa under the microscope. The viscosity of this solution slows the movement of the protozoa, making them much easier to observe. We provide methyl cellulose as a 1.5% aqueous solution. Use in keeping with good laboratory practices.
|
Methyl orange solution is a pH indicator that transitions from red at pH 3.2 to yellow at pH 4.4. We provide methyl orange as a 0.1% aqueous solution. Caution! May be harmful if swallowed or absorbed through skin. Causes eye and skin irritation.
|
|
|
|
|
|
|
Methylene Blue Solution - 25 mL
Our Price: $4.50
|
Methyl Violet 2B Solution - 25 mL
Our Price: $3.49
|
|
|
|
|
Methylene blue is one of the most popular microscopy stains, useful for bacteria, protists, plant and animal sections, and blood, staining nuclei and other acidic cell structures blue.
|
Methyl orange solution is a pH indicator that transitions from yellow at pH 0.1 to violet at pH 2.7. We provide methyl violet as a 1% aqueous solution. Caution! May be harmful if swallowed or absorbed through skin. Causes eye and skin irritation.
|
|
|
|
|
|
|
Mineral Oil - 25 mL
Our Price: $1.49
|
Safranin O Staining Solution - 25 mL
Our Price: $3.75
|
|
|
|
|
Mineral oil is used in various simple chemistry experiments, and also finds use as an oil bath for determining the melting point of compounds. Use in keeping with good laboratory practices.
|
Safranin O, also called basic red 2, is used to stain microscope specimens for histology and cytology studies. Safranin is a common counterstain, notably in the Gram staining protocol, where it is used to stain cell nuclei and other acidic cell structures red. Provided as a 2.5% solution in ethanol, which may require dilution for some applications. Danger! Flammable! Harmful if swallowed or absorbed through the skin. Causes irritation.
|
|
|
|
|
|
|
Acetic Acid, Glacial - 100 mL
Our Price: $6.99
|
Acetone - 25 mL
Our Price: $3.50
|
|
|
|
|
Glacial (concentrated) acetic acid is an essential laboratory chemical, used widely in biology, chemistry, forensics, and other experiments. Provided as a reagent-grade, 99.8% (17 molar) liquid. Causes severe burns. May be fatal if swallowed.
|
Acetone is used as a general solvent, for microscopy staining, and for chromatography. Provided as a reagent-grade liquid. Danger! Extremely flammable! Causes skin and eye irritation.
|
|
|
|
|
|
|
Acetone - 100 mL
Our Price: $6.99
|
Acetic Acid, Glacial - 25 mL
Our Price: $3.50
|
|
|
|
|
Acetone is used as a general solvent, for microscopy staining, and for chromatography. Provided as a reagent-grade liquid. Danger! Extremely flammable! Causes skin and eye irritation.
|
Glacial (concentrated) acetic acid is an essential laboratory chemical, used widely in biology, chemistry, forensics, and other experiments. Provided as a reagent-grade, 99.8% (17 molar) liquid. Causes severe burns. May be fatal if swallowed.
|
|
|
|
|
|
Chloroform - 25 mL
Our Price: $4.99
|
Copper(II) Sulfate Pentahydrate - 25 g
Our Price: $2.75
|
|
|
|
|
First used as an anesthetic in the 19th century, chloroform now finds wide use in laboratories as a specialized reagent or solvent, particularly in biology experiments, forensic drug testing, and forensic toxicology.
|
Copper(II) sulfate, also called cupric sulfate, is an essential laboratory chemical. It is the usual source for copper ions needed for syntheses or analyses, and is a component of scores of specialized test reagents.
|
|
|
|
|
|
|
Ethyl Acetate - 25 mL
Our Price: $4.50
|
Formaldehyde, 37% - 25 mL
Our Price: $4.95
|
|
|
|
|
Ethyl acetate has many uses around the lab, from being a component in some specialized test reagents to use as a chromatography solvent to preparing specimens for microscopy to use as a much safer alternative to potassium cyanide in insect killing jars. Warning! Flammable! Harmful if inhaled or swallowed. Causes skin and eye irritation.
|
Formaldehyde solution contains 37% formaldehyde in a mixture of water and methanol. It is a component in several specialized test reagents, and is also used in preserving specimens and preparing microscope slides. Danger! Combustible liquid! Harmful or fatal if swallowed. Harmful if absorbed through skin. Vapor harmful.
|
|
|
|
|
|
|
Hydrochloric Acid, 37% - 25 mL
Our Price: $4.95
|
Hydrochloric Acid, 37% - 100 mL
Our Price: $7.99
|
|
|
|
|
Hydrochloric acid is an essential chemical in any home laboratory. Provided as a reagent-grade 36% to 38% (~ 12 M) solution. Danger! Corrosive! Poison! Causes severe burns. May be fatal if swallowed. Vapor harmful. Also available in 100 mL size.
|
Hydrochloric acid is an essential chemical in any home laboratory. Provided as a reagent-grade 36% to 38% (~ 12 M) solution. Danger! Corrosive! Poison! Causes severe burns. May be fatal if swallowed. Vapor harmful. Also available in 25 mL size.
|
|
|
