| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Atlas cosmico*** | $170.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $11,520.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| General Biology - 25 slides | $3,209.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| The Earth | $372.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Lantastic Compass | $251.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| ET Pup Station (900 MHz)*** | $48,747.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| 3" Levitating Globe | $668.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Envoy8X*** | $4,009.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Hourglass | $399.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |