Biology

Elementary Compound Microscope Our elementary microscope fills the need for a sturdy instrument to study biology in the lower grades. It has coarse...

Power - 40x to 2400x 4.3" LCD touch screen 5 MP Built-in digital camera 4x/10x/20x/40x/60x Objective lenses Top & bottom LED illumination 180°...

All Purpose Microscope Monocular, 45º inclined, 360º rotatable head. Rack and pinion focusing, with built-in slip clutch system. Locked on 10x wide...

Il existe au Québec et dans l'est du Canada pas moins de 3000 espèces de champignons. Le grand livre des champignons constitue un des guides d'iden...

Cette nouvelle édition du guide des Champignons Phillips contient la plus récente nomenclature. En effet, depuis la dernière édition de ce guide, p...

Cet ouvrage s'adresse à tous les gourmets et gourmands qui désirent faire l'expérience gastronomique des champignons sauvages en toute sécurité san...

The guide covers northeastern North America, the area roughly from New Brunswick south to Virginia and west to Minnesota and Missouri. Nearly 1500 ...

Kenn Kaufman & Eric Eaton paper 392 pages, 4 3/4 x 7 3/4 full-color enhanced photographs, maps February 2007 “The first truly thorough treatmen...

National Wildlife Federation’s new all-photographic field guide to North American insects, spiders, and related species, is the most up-to-date of ...

The most user-friendly butterfly guide ever published, still handy and compact, now updated with the very latest information - Follows the latest c...

This lavishly illustrated guide will enable you to identify the caterpillars of nearly 700 butterflies and moths found east of the Mississippi. The...

This high quality frame is screwed on the back for a very effective semi-permanent closure. All the internal walls are white creating a maximum con...

This high quality frame is screwed on the back for a very effective semi-permanent closure. All the internal walls are white creating a maximum con...

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

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

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

Used to pin wings of Lepidoptera in spreading boards, chromium-plated with various colours of heads. Diameter 0,58 mm, length 30 mm, packing of 100...

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

Aluminium handleAluminium hoopHoop diameter: 39cmHandle length: 96cmTotal length: 135cm NOT AVAILABLE FOR SHIPPING