"Complete+Meter+Stick+Optics+Bench"

Choose these high quality PCR tubes for your classroom experiments.

This cart has been tried and tested in primary classes across the country and the response has been incredible.

Life size torso without sex specific genital organs.

By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.

Four to six adults of each sex (including virgin females) have been carefully selected for the parent generation. Larvae will be visible within a week of receipt. Please order 7-10 days in advance.

We fully guarantee the purity and viability of our Drosophila melanogaster cultures. A large, vigorous culture is shipped in a shatterproof plastic vial. To ship Drosophila cultures with living larvae we require 10 days' notice prior to use date. During very cold weather, adult flies may die but eggs and larvae usually survive. Allow cultures to come to room temperature before checking under low magnification for eggs and live larvae. Complete instructions are always included.

Beautiful, large, and functional gyroscope for classroom demonstrations.

Kit to demonstrate force experiments.

The compact design makes this .7 cu foot microwave oven ideal for the crowded lab as it occupies minimal counter space

This hydrometer measures the amount of soil colloids in grams of soil samples in suspension.

Vinyl Lined Extension Lab Clamp

Special Offer! Buy 5 Get 1 Free!

This Boreal Stereomicroscope, #5540400, features an inclined head for viewing comfort, full size of 30cm optics and an easy adjust collar for precise control of focus tension. With rack and pinion focusing, rugged die-cast metal construction, and a reagent resistant finish, this stereomicroscope is very durable. It has turret mounted 2x and 4x objectives for quick magnification changes, and a dual illumination system for ideal specimen lighting. All Boreal Microscopes are backed by our All-inclusive Warranty that covers parts, labor and shipping costs with no restriction on ownership.

Don’t need 6? Buy 1 and get a Free Fossil Set!

Take advantage of this limited time offer. Buy 1 Boreal Stereomicroscope, #5540400, and receive our Introductory Fossil Collection, #952100 Free! This collection is a fine introduction to the classification of fossil animals and plants. Fossils from nine different phyla form a wide range of geological periods and are all carefully selected to illustrate important life forms and different modes of preservation.

Reasonably priced practice tools.

Conveniently designed handled scoops.

These economical swing out rotor centrifuges provide fixed-speed or variable speed capabilities for all your blood and urine collection tubes up to 15 ml.

The 1100RS Visible Spectrophotometer features an accurate 10nm bandpass model and is designed for use with ¹/₂" (13 mm) round tubes or 10mm square cuvettes and is perfect for most laboratory/classroom applications. An adapter is supplied at no additional charge for 10 mm square optical glass cuvettes. The high quality silicon photodiode detector and 1200 lines/mm grating assures high performance. Auto zero function, one-touch blanking and built-in, automatic filters allow for easy operation. The large digital display allows for quick and easy readings. This visible spectrophotometer works with optional Windows® based software for easy data collection and application expansion to Standard Curve and Kinetics, Abs. and %T and Concentration, etc. Data can be easily exported to Microsoft Excel® for further processing and analysis. The software is designed for Windows based PCs using Windows® 2000, ME, or XP. A USB and RS-232 port is available on this spectrophotometer as well as Absorbance, Transmittance, Concentration (C) and Factor (F) modes. Each mode can be quickly selected with the touch of a button.

Plain apron tables are available in a variety of sizes, with several different top materials.