| Patological human tissues (Part 2) - 10 slides*** | $2,066.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| Microscopio para Celular | $816.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Cell reproduction and development - 10 slides*** | $2,066.00MN |
| Lensatic Compass | $180.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| General Biology - 25 slides | $3,209.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $22,472.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Watch compass | $40.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Rino® 700*** | $9,027.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Glitter Lamp*** | $531.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Lava Lamp | $531.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Brass Compass | $251.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Microscopio infantil 1200x*** | $1,812.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| MagniSheet*** | $288.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Alarm Output Module*** | $13,614.00MN |
| MagniLook | $127.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Solar Power Package*** | $14,749.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Pup de Sensores @900MHz*** | $27,248.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Solar Power Package (WD)*** | $15,241.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,731.00MN |
| Mounting Tripod | $3,608.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Retreiver @900MHz*** | $30,028.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Galino liquid thermometer | $604.00MN |
| Atlas cosmico*** | $170.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Hourglass | $399.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Rain Collector Cone | $725.00MN |
| Anemometer Transmitter Kit*** | $5,234.00MN |
| Space Age | $542.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| myBlue-T | $1,118.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |