| LAQUA Twin Potassium Meter*** | $38,854.00MN |
| Glow 3D Dinosaur*** | $382.00MN |
| ASI120MM*** | $12,031.00MN |
| LAQUA Twin pH Meter*** | $16,793.00MN |
| Value Pak | $318.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $204,288.00MN |
| Glow Mini Stars | $115.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Glow Moon & Star | $380.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $15,284.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,755.00MN |
| MiniBrite 5x | $528.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| Propeller Racer*** | $786.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| Magniloupe Headband | $309.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,954.00MN |
| Robot Duck*** | $351.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| Illusion Science*** | $777.00MN |
| Mammoth Skeleton*** | $490.00MN |
| Rocket Race Car*** | $521.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| 20mm Orion Expanse Eyepiece*** | $3,991.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $16,622.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $3,209.00MN |
| Set for teaching Sciences - 10 slides*** | $2,113.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| "Academy" Microscope 1000x*** | $31,014.00MN |
| Doodling Robot*** | $351.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| Rectangle Rim Free 2x | $1,255.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| LumiLoupe 10x*** | $576.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| Pocket Magnifier | $436.00MN |
| Solar Rover | $393.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Mag Lev Train Model*** | $417.00MN |
| QHY5L-II M | $6,369.00MN |
| MagRX 2.5x | $412.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| SkyMaster 15x70 Binocular*** | $15,885.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Glow Solar System Mobile Making Kit*** | $780.00MN |
| Glow 3D Solar System | $258.00MN |
| SkyMaster 20x80 Binocular*** | $25,146.00MN |
| 150 ppm K+ DI Standard*** | $5,329.00MN |
| Filtro Solar de 125mm de D.I.*** | $4,640.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| 2000 ppm NO3- Standard*** | $7,105.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| WindSonic Mounting Pipe Kit*** | $13,463.00MN |
| Mounting Tripod*** | $10,824.00MN |
| Binocular SkyMaster 25x70mm*** | $19,178.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Mounting Pole Kit*** | $2,673.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,755.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $3,296.00MN |
| UV Sensor*** | $18,931.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Orion Prime Focus Camera Adapters*** | $3,898.00MN |
| Lenspen optics cleaning tool*** | $1,944.00MN |
| Rings 125mm | $3,385.00MN |
| Large Binocular Tripod L-Adapter*** | $1,449.00MN |
| Solarscope clásico*** | $9,227.00MN |
| Microscopio Biológico Profesional*** | $121,214.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $15,284.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Activation Fee*** | $1,002.00MN |
| LoggerNet: Datalogger Support Software*** | $121,116.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Rings 125mm*** | $1,700.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Filtro Solar de 150mm de D.I.*** | $5,568.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Funda para telescopio*** | $5,212.00MN |
| Atlas cosmico*** | $339.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| windmill generator*** | $978.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| WeatherLink Console*** | $8,797.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,757.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Hydraulic Robotic Arm*** | $1,054.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Tip 1/4"*** | $571.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $2,940.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| Sensor Mounting Shelf*** | $3,341.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Enviro battery | $584.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Mini Multi-Tool 8-in-1*** | $2,463.00MN |
| Anemometer Transmitter Kit*** | $20,936.00MN |
| Glow Planets & Super Nova 20 pcs | $272.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| 12cm Plasma light*** | $616.00MN |
| Glow Planets & Super Nova 100 pcs. | $611.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $835.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $11,025.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| WatchDog 2000 Series Data Shuttle*** | $17,491.00MN |
| Weather Station*** | $619.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Envoy8X*** | $4,009.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Weather Science*** | $309.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| 3" Levitating Globe | $1,336.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Science Magic | $272.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $56,794.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| FlexNeck | $1,267.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| MagniMark | $210.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Watch compass | $80.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $1,700.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Poster Mapa del cielo | $148.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Spare pH probe for D-54 Meter*** | $5,190.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Lensatic Compass | $180.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $3,341.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| 6x30 Achromatic Finder Scope | $4,008.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Geologic Compass - A | $2,098.00MN |
| Moon Poster | $110.00MN |
| MagniRead*** | $339.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| ezRead™ | $2,591.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| Motorized Robot Hand*** | $351.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $100,823.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Tin Can Robot | $351.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,113.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,066.00MN |
| Solar System Model Planetarium Kit*** | $520.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| FreeHand 2.5x | $711.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $8,552.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $418,038.00MN |
| General Biology - 25 slides*** | $6,418.00MN |
| MagniFlash 11x*** | $2,954.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Magnet Science | $309.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| LinenTest 5x | $144.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,239.00MN |
| MagniLook | $380.00MN |
| LumiLoupe 7x Stand Magnifier | $654.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| myMET | $3,728.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| MagniSheet*** | $864.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Cell reproduction and development - 10 slides*** | $2,066.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,434.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| myBlue-T | $1,118.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $15,284.00MN |
| Kestrel USB Interface | $1,673.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| MagniRule | $275.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| The Earth*** | $745.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| soda cane robug | $271.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Solar Robot*** | $418.00MN |
| MS-0160 Carson Microscope 1600x*** | $27,984.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| ZWO Mini Guider Scope*** | $3,540.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| Robotic Hand*** | $518.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Wireless Vantage Vue*** | $46,437.00MN |
| Stegosaurus Skeleton*** | $490.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Universal Shelter*** | $3,564.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Filtro Solar de 170mm de D.I.*** | $4,524.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Cable for 497 Hand Controller*** | $668.00MN |
| dovetail plate for Vixen-style mounts*** | $1,425.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $5,113.00MN |
| Buzz Wire making Kit | $259.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Vixen Style Camera Mount | $1,677.00MN |
| Silver-Black Polymer Sheets*** | $1,177.00MN |
| LCD Digital Microscope II*** | $42,260.00MN |
| Flying Science*** | $673.00MN |
| GPS eTrex 32x | $7,021.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| The Sun | $372.00MN |
| bottle catamaran | $393.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| 2in Male - 1.25in Female Reducer*** | $2,219.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Rain Collector Cone | $725.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Nikon T-ring | $602.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Potato Clock | $272.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |