| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Buzz Wire making Kit | $259.00MN |
| MagniRule | $412.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,755.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $364,240.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| Filtro Solar de 110mm de D.I.*** | $2,436.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| 2in Male - 1.25in Female Reducer*** | $2,219.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| Atlas cosmico*** | $339.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Glow Moon & Star | $190.00MN |
| Rain-gauge | $451.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $611.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Illusion Science*** | $259.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Vixen Style Camera Mount | $838.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $222,275.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Conductivity Electrode Replacement*** | $20,545.00MN |
| digital wine thermometer | $500.00MN |
| dovetail plate for Vixen-style mounts | $950.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $81,305.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Barometric Pressure Sensor Std.*** | $21,929.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Par de anillos 100mm | $1,114.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $401,880.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Funda para telescopio | $1,737.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Geologic Compass - A | $2,098.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| CO2 Monitor*** | $22,379.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| LumiLoupe 10x | $144.00MN |
| MagniLook | $127.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| FreeHand 2.5x | $355.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Pocket Magnifier | $218.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| MagniFlash 11x*** | $985.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |