Botany Classroom Kits and Supplies
Across International 350C 2000RPM 2-Gallon PID Magnetic Stirrer w/ 11" Heated Plate
A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar (also called "flea") immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid. Since glass does not affect a magnetic field appreciably (it is transparent to magnetism), and most chemical reactions take place in glass vessels (i.e. see beaker (glassware) or laboratory flasks), magnetic stir bars work well in glass vessels.
Seedburo Equipment Company Precision Divider, 115V, 50/60HZ. (Includes Crating) Seedburo SKU: 106
Seedburo offers the traditional positive action divider that handles seed, grain and feed. The Precision Divider has repeatedly demonstrated its ability to precisely divide larger samples into working size samples in a matter of seconds. Ideal for smaller seeded crops.The dividing and mixing are accomplished by the centrifugal action of a motor driven revolving neoprene disc positioned under the hopper. A smooth inside chrome plated finish virtually eliminates any of the sample sticking to the inner surfaces. Both the hopper and cylinder top lift off to provide easy access to the interior of the dividing chamber. Also available, a 5" x 5" graduated aluminum cup, fits nicely under the 106 spouts and holds approximately 1 quart/1 liter. Cup is graduated with ¼, ½, and ¾ marks.Actual dims. 9" L x 12" W x 20" H, Net wt. 35 lbs., Ships in two cartons: Base: 47 lbs. Ship dims: 21" x 17" x 21", Hopper: 7 lbs., Ship dims: 16" x 16" x 12"
Essendant PAPERPREM LUSTER 13X19
Wedding portrait and school photographers have traditionally used luster paper for their photos Now Epson offers this popular surface paper Premium Luster Photo Paper to digital printmakers This instant drying paper produces vivid lifelike images that rival those of traditional silver halide prints Premium Luster Photo Paper delivers highly saturated prints by offering maximum ink coverage and a high D-Max for true photographic reproductions Its 10-mil RC base gives prints a photographic feel and keeps the paper cockle-free Ideal for use with all Epson Inks 10 mil Thickness 2880 dpi Printing Sheet/Roll Size- 13x19 Paper/Media Thickness (mil)- 10 mil Paper/Media Color(s)- White Color Family- White
Thermo Scientific Growth Chamber
Versatile, programmable growth chamber is perfect for plants, animals and cultures.
What Seed Is It?
True hands-on learning.
Educational Insights Hydroponics Lab
Get a 360° view of growing plants from the roots up.
Neo/Sci Corporation Plant Pigments and Photosynthesis Lab
Separate plant pigments using paper chromatography.
American Educational Products Seed Germination and Plant Growth Kit
Kit supports both germination and growth.
Aqua Phoenix™ Let Us Grow Deluxe Kit Components
Replacement parts for Educational Kit
Thermo Scientific™ Mobile Stand for Growth Chamber
Sturdy mobile stand for Thermo Scientific growth chamber.