High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

These borosilicate glass Erlenmeyer flasks have narrow mouths, tooled top finishes, and graduations. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive…

These glass burettes have a straight bore, a freeze-resistant PTFE stopcock, and permanent graduations. Class A. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other…

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

Borosilicate Glass with Fire Polished Ends

Our digital thermometer can accurately read temperatures between -50°C and 300°C with a 0.1°C distinguishing rate and an accuracy of ±1°C. This thermometer can save the last measurement value and switch between °C and °F. Uses a 357A button cell battery. PRODUCT WARNINGS WARNING: This…

This little, yet powerful motor is an ideal component for hundreds of electrical experiments and projects! Its motor housing is 23.8mm by 30.5mm with an overall length of 45mm (including the 2mm shaft). It operates on between 4.5 to 6 volts. Each unit also incorporates two 30mm-long red and black…

These wide-mouth flint glass reagent bottles come with ground glass stoppers and are available in multiple capacities. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including arsenic, which are known to the State of California to cause cancer, birth defects, or…

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

Burner tri-pod with cast iron ring and nickel plated threaded legs. Sold individually.

The plastic microscope box has a hinged lid and holds 100 microscope slides. The bottom of the box is numbered for identifying the slides.

The stainless-steel crucible with cover helps you eliminate broken crucibles. These durable and long-lasting crucibles perform all the same experiments as you do with porcelain crucibles.

A high quality laboratory grade porcelain, made with uniform wall thickness and dense materials which provides stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 degrees centigrade and the unglazed pieces can withstand…

The Glass Plate is made from single strength plate glass, 2mm thick. Used as a cover for Flasks, Cylinders or Beakers.

The digital force meter is ideal for addition and resolution of forces, as well as for experiments involving action-reaction laws and other physical phenomena. With a wide range of 2, 5, 10 and 20 Newtons, it virtually replaces four types of spring balances, making it perfect for a variety of…

A straight bore glass stopcock burette with permanent and accurate graduation lines. Subdivided 0.1mL

Glass lens is made of polished optical glass. 24A00B457 This double-concave glass lens measures 75mm in diameter and has a focal length of 20cm. Sold in a pack of 20 lenses. 24A00B458 This double-convex glass lens measures 75mm in diameter and has a…

The Serological Pipettes are used to transfer liquids in a laboratory. The sterile serological pipettes are individually packaged. They have a capacity of 50ml and are graduated by 0.5ml. They are plastic and graduated in black and have a color-coded band at the top for easy identification. Sold…

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

1 pound pack of assorted solid rubber stoppers. Sizes and quantities are as follows: Size 00: 4 each Size 0: 4 each Size 1: 4 each Size 2: 3 each Size 3: 3 each Size 4: 3 each Size 5: 3 each Size 6: 3 each Size 7: 3 each

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

The Weather Globe Barometer is similar in design and function of the first barometer created by the Italian scientist Torricelli in 1643. This glass weather barometer can be used to predict weather conditions. Rising water in the tube means bad weather, falling water in the tube means good weather.…

Our Liebig Condensers are made from high-quality borosilicate glass and have a straight sealed inner tube and two inlet/outlet arms. These condensers have rubber connections. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including benzene, which are known to…

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

Nickel plated steel. Overall length 5".

Use this apparatus to explain Ampere's rule. This demonstration consists of a heavy brass wire attached to a transparent plastic base. It comes with six small compasses and one larger compass. To demonstrate Ampere's rule using this apparatus, arrange the compasses around the wire, attach the wire…

Precise Caliper with roller adjustment and locking screw. Double scale graduations in both metric and English, 120mm x 1mm and 5" x 1/16".

Our borosilicate glass Test Tubes have rolled rims and uniform wall thickness. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.

Our two-piece polystyrene Petri dishes are sold in sleeves of 20.

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.