Biology

This is the first fully illustrated guide to all 336 dragonfly and damselfly species of eastern North America--from the rivers of Manitoba to the F...

With these frames, it's possible to see both sides of your most beautifull specimens.

Format ideal for injecting liquids to most formats of insects.

500 unitsLenght: 12mmDiameter: 0.15mm

Combination white and black polyamide fabric, for suspension between two points in the terrain, without construction, fixation by steel pins Height...

The insects vacuum is commonly used to capture insects too small to be handled with tongs or with the fingers. Capture a lot of small specimens wit...

A strong net strong and water-resistant for hunting water insects.Handle:150 cmframe:40cm X 40cm NOT AVAILABLE FOR SHIPPING

The CP-60, MagniVisor™ Deluxe from our PRO Series is a hands free, head-worn magnifier with 4 different lenses; 1.5x, 2x, 2.5x and 3x . It comes wi...

USB-powered handheld digital microscope Built-in 2MP digital camera for capturing images and videos 10x to 40x magnification (up to 150x on some m...

Introducing the COPIER PAPER, 8 1/2" x 14" #8514! This all-weather paper is perfect for copy or laser printing your own forms, charts, maps, and wo...

Copy or laser print your own all-weather forms, charts, maps, and worksheets on patented "Rite in the Rain" All Weather Copier Paper. Now you can h...

Le premier guide complet et facile à consulter avec chenilles et cartes de répartition Les papillons vous fascinent? Découvrez toutes les espèces d...

Of the more than 49,000 species of spider worldwide, some 4,000 are in North America. Spiders of North America explores more than 500 of the most c...

This is the first comprehensive field guide to the flower flies (also known as hover flies) of northeastern North America. Flower flies are, along ...

This amazing field guide enables you to identify all 783 families of insects currently recognized in the United States and Canada. Richly illustrat...

The CP-32, MagniFlash™ magnifier is part of our PRO Series. It is a 9x aspheric, LED lighted magnifier and flashlight combination. Aspheric lenses ...

The RM-95 LED Lighted RimFree™ 2x Power 3.5″ Rimless Acrylic Round Magnifiers with Soft Pouch is a great multi-use handheld magnifying glass. Its e...

The WM-01 Wallet Magnifier™ Twin Pack 2.5x Power Credit Card Size Magnifiers with 6x Spot Lens contains two compact, credit card sized Fresnel magn...

The JS-18 HandHeld™ magnifier is a compact, easy to use 2x power magnifier for home, school or office. Its crystal clear acrylic lens gives you a s...

The MV-23, Magnivisor™ 2X Hands Free Head-Worn Magnifier is a hands free, head-worn 2x magnifier with a 3x flip-down lens. It comes with an adjusta...

SIZE: 8.75" x 11"

55cm human torso model provides students with hands-on experience examining main body systems 21 removable parts allow detailed examination of the...

Dimensions: 4.5" x 3' x 3"

Wax plate for dissection of small species.