| General Biology - 25 slides*** | $4,813.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| MT-PRO Grain Moisture Tester*** | $28,059.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| Temperature/RH Pen*** | $2,954.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| Rocket Race Car*** | $521.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| FieldScout TCM 500 T-Handle*** | $7,872.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $3,180.00MN |
| CH150 12V Charging Regulator*** | $39,437.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $2,818.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Digital Soil Thermometer*** | $3,525.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $3,015.00MN |
| Funda para telescopio*** | $3,474.00MN |
| MagniLook | $253.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $5,113.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| MagRX 2.5x | $412.00MN |
| Poster Mapa del cielo | $74.00MN |
| Rectangle Rim Free 2x | $837.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $11,308.00MN |
| Propeller Racer | $393.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $3,180.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $164,557.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $28,731.00MN |
| LinenTest 5x | $144.00MN |
| Set for teaching Sciences - 10 slides*** | $2,818.00MN |
| Mag Lev Train Model*** | $417.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $63,310.00MN |
| Rings 125mm | $1,693.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Solar Rover | $393.00MN |
| Kelway HB-2 pH & Soil Moisture Meter*** | $3,330.00MN |
| Galino liquid thermometer | $604.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Chrome Lighted RimFree | $1,710.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $32,511.00MN |
| Portable Laser Leaf Area Meter*** | $409,671.00MN |
| Atlas cosmico*** | $509.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $14,511.00MN |
| MagniRule | $275.00MN |
| ASI183MM (mono*** | $82,176.00MN |
| MT-16 Grain Moisture Tester*** | $33,656.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| FieldScout GreenIndex Board*** | $2,338.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,670.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $16,253.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides*** | $11,230.00MN |
| Zoology: Invertebrate and Insects - 25 slides*** | $8,021.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $16,793.00MN |
| IR Crop Thermometer*** | $4,432.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| LAQUA Twin Sodium Meter*** | $37,300.00MN |
| Mounting Tripod*** | $7,216.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $66,502.00MN |
| WindSonic Mounting Pipe Kit*** | $13,463.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| Quantum Light Sensor*** | $16,749.00MN |
| Minolta SPAD 502 Plus Meter*** | $140,253.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| 150 ppm K+ DI Standard*** | $3,552.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| Spec 9 Pro Software*** | $9,187.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,066.00MN |
| WatchDog Model 2400 External Sensor Station*** | $35,290.00MN |
| Rings 125mm*** | $3,401.00MN |
| Universal Shelter*** | $7,127.00MN |
| Software to activate Datalogger CM 1000*** | $11,879.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $94,937.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $26,611.00MN |
| LoggerNet: Datalogger Support Software*** | $151,395.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Dovetail Base for Finder Scope*** | $1,905.00MN |
| Rain Bucket Bird Guard*** | $2,026.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| Minolta SPAD 502DL Plus Meter*** | $167,277.00MN |
| FieldScout CM 1000 NDVI Meter*** | $180,979.00MN |
| MagniSheet*** | $576.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $5,329.00MN |
| Yagi Antenna Cable - 20ft*** | $4,900.00MN |
| Life in the Ground - 10 slides*** | $2,066.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $38,642.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| FlexNeck | $633.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| Temperature/RH Pen*** | $4,571.00MN |
| Spec 9 Basic Software*** | $4,571.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| bottle catamaran | $393.00MN |
| *** | $1,375.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Field Scout SC-900*** | $51,146.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Solar Plane Mobile | $417.00MN |
| garden-combitester | $939.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Rain Collector Cone | $725.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| LumiLoupe 10x | $144.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| MagniFlash 11x*** | $985.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,905.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Flying Science | $336.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,189.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| Eyepiece Holder (1.25")*** | $2,587.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $3,329.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A*** | $3,915.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| Geologic Compass - A | $2,098.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| ASI120MM*** | $6,016.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,533.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $9,573.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Hourglass | $399.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Microscopio para Celular | $272.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| thermometer for compost | $708.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Hook Gauge*** | $32,084.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| ET Gauge | $12,785.00MN |