| Robot solar 6 en 1*** | $445.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $24,869.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $20,849.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Robotic Hand*** | $259.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $410,239.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $20,379.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,066.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| 20mm Orion Expanse Eyepiece*** | $7,981.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $5,077.00MN |
| ASI183MM (mono*** | $41,088.00MN |
| Personal Solar Telescope <0.5 A*** | $146,911.00MN |
| Model HC Soil Sampler*** | $5,023.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| MiniBrite 5x | $264.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| Orion HD-F2 Paragon Tripod*** | $10,851.00MN |
| Rino® 700*** | $9,027.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Pocket Magnifier | $218.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $8,630.00MN |
| LAQUA Twin pH Meter*** | $16,793.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,755.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,755.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,239.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,757.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $282,539.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides*** | $2,755.00MN |
| 150 ppm K+ DI Standard*** | $5,329.00MN |
| LAQUA Twin Calcium Meter*** | $28,304.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| ZWO Mini Guider Scope*** | $10,620.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $14,287.00MN |
| myMET*** | $7,456.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket*** | $2,251.00MN |
| Exploracion Lunar | $353.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $153,216.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $22,472.00MN |
| Orion StarShoot AutoGuider*** | $29,650.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $351,081.00MN |
| 2000 ppm NO3- Standard*** | $5,329.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| LAQUA Twin Sodium Meter*** | $49,733.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| ASI071MC Pro (color)*** | $197,419.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $8,574.00MN |
| WatchDog A150 Temp/RH Logger | $14,048.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| myBlue-T*** | $3,355.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $12,829.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Xplorer 3*** | $9,031.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $20,006.00MN |
| Poster Mapa del cielo | $148.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| ET Gauge*** | $38,356.00MN |
| Adaptador básico para smartphone 1.25" | $2,198.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $1,960.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Self Sticking Car Compass | $140.00MN |
| ASI1600MM Pro (mono)*** | $128,119.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $3,875.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $12,945.00MN |
| Tip 1/8"*** | $2,284.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $3,209.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $5,189.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $2,256.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $85,698.00MN |
| Microscopio para Celular | $816.00MN |
| Orion Binocular Viewer for Telescopes*** | $31,538.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| ASI120MM*** | $18,047.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| SkyMaster 15x70 Binocular*** | $7,943.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| WeatherLink Console*** | $17,595.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Rain-gauge | $451.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $1,201.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Envoy8X*** | $12,027.00MN |
| WatchDog Model 1425 Data Logger*** | $7,964.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Hourglass | $798.00MN |
| Nikon T-ring*** | $1,203.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Universal Shelter*** | $3,564.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Microscopio Biológico Profesional*** | $80,809.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $281,559.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| RoboFocus*** | $17,054.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Electric Shutter (ES-6/ES-10)*** | $70,470.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| rain-gauge | $1,069.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $182,120.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Mounting Tripod | $3,608.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| FlexNeck | $317.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| 0-2.5V DC Input Cable*** | $716.00MN |
| Robot maromas | $620.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $7,064.00MN |
| digital wine thermometer | $500.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Solar Robot*** | $418.00MN |
| Distanciómetro láser GLM 80 Professional*** | $192,273.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Motorized Robot Hand*** | $351.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| MagRX 2.5x | $137.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $48,494.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| soda cane robug | $271.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Xplorer 2*** | $2,779.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $100,823.00MN |
| Xplorer 4 | $3,947.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| Doodling Robot*** | $351.00MN |
| Distanciómetro láser GLM 30 Professional*** | $5,858.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| The Earth | $372.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,014.00MN |
| GPS Unit Mounting Bracket*** | $4,030.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $19,810.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| The Sun | $372.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $17,280.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| MagniRule | $137.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $15,284.00MN |
| 3" Levitating Globe | $668.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Xplorer 1 | $5,104.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $33,984.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Geologic Compass - A | $2,098.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| Skywatch Geos 11 - Kit Completo*** | $56,755.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Tin Can Robot | $351.00MN |
| Value Pak | $159.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Tip 5/16"*** | $1,713.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Glitter Lamp | $266.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Penetrometer FT 02*** | $19,641.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| ezRead™ | $1,295.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| 12cm Plasma light*** | $616.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Penetrometer FT 20*** | $24,551.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Lava Lamp | $266.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Tip 1/4"*** | $1,142.00MN |
| 11cm Plasma light*** | $389.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,694.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,702.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |