| Electric Dome Drive ED-10*** | $46,980.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| ZWO Mini Guider Scope*** | $10,620.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,066.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $12,829.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,755.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $5,974.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Field Scout Foot-Candle Meter*** | $14,949.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| ASI071MC Pro (color)*** | $148,064.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $14,949.00MN |
| Glass Lens Magnifier 2.5" 3x | $124.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Cell reproduction and development - 10 slides*** | $2,755.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $746,736.00MN |
| Mid Range Wireless - Transmitter*** | $21,468.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,954.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| *** | $2,750.00MN |
| QHY5L-II M*** | $12,738.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| ASI120MM*** | $30,078.00MN |
| RoboFocus*** | $34,107.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $1,409.00MN |
| Handheld Photosynthesis System*** | $1,793,342.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Structure of Vegetables - 10 slides*** | $2,818.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $47,468.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| ASI1600MM Pro (mono)*** | $85,413.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| LightScout DLI 100 Light Meter*** | $10,157.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,762.00MN |
| FreeHand 2.5x | $355.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| MagniMark | $42.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Magniloupe Headband | $103.00MN |
| Rain-gauge | $902.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| FlexNeck | $317.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Xplorer 4 | $3,947.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Science Magic | $272.00MN |
| Field Scout Quantum Meter*** | $12,449.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Illusion Science*** | $259.00MN |
| LAQUA Twin Nitrate Meter*** | $12,433.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| ET Gauge | $12,785.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Rings 125mm*** | $1,700.00MN |
| Glow 3D Solar System | $129.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Xplorer 1 | $1,701.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Flying Science | $336.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| rain-gauge | $535.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Weather Station*** | $309.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |