| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,399.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,399.00MN |
| Cell reproduction and development - 10 slides*** | $1,399.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,399.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,431.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $51,199.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| Animal reproduction - 10 slides*** | $1,399.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,431.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,431.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,399.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,399.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,146.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $103,740.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,431.00MN |
| Campus Microscope Photo Adapter*** | $2,951.00MN |
| Vixen Style Camera Mount | $851.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| dovetail plate for Vixen-style mounts | $482.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Par de anillos 100mm | $1,131.00MN |
| Space Age | $550.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,510.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $358.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,094.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,109.00MN |
| Xplorer 2*** | $2,823.00MN |
| Leica TRI 100 Tripod | $3,157.00MN |
| Xplorer 3 | $3,057.00MN |
| Xplorer 4 | $4,009.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Glow 3D Solar System | $262.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Doodling Robot*** | $713.00MN |
| Glow Planets & Super Nova 100 pcs. | $621.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $122.00MN |
| Fun Mechanics Kit- Brush Robot*** | $869.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Glow Solar System Mobile Making Kit*** | $264.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Pocket Digital Refractometer*** | $12,625.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,571.00MN |
| Self Sticking Car Compass | $35.00MN |
| Map Compass with Ruler and Lanyard | $285.00MN |
| Glow Mini Stars | $117.00MN |
| COMPRO POCKET TRANSIT*** | $19,571.00MN |
| Military Prismatic Sighting Compass | $1,018.00MN |
| Glow Planets & Super Nova 20 pcs | $276.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Flying Science | $342.00MN |
| Altimeter/Barometer*** | $6,538.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Brass Compass In Metal Tin Box*** | $651.00MN |
| Glow Moon & Star | $193.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| Brújula minera*** | $2,535.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Glow 3D Dinosaur*** | $259.00MN |
| Brújula Brunton GEO 5010*** | $37,372.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Brass Compass | $254.00MN |
| Lensatic Compass | $366.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| bottle catamaran | $399.00MN |
| Watch compass | $81.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Glow Star | $212.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| Geologic Compass - A | $2,131.00MN |
| Lantastic Compass | $255.00MN |
| Maping compass with mirror | $218.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| Wonder Globe (Celestial ) | $560.00MN |
| 3" Levitating Globe | $679.00MN |
| Science Magic | $276.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| Weather Station*** | $314.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| Buzz Wire making Kit | $263.00MN |
| Stegosaurus Skeleton | $249.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,684.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Illusion Science*** | $263.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,528.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |