| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $642.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Moon Poster | $110.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| Atlas cosmico*** | $170.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Geologic Compass - A | $2,098.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Enviro battery | $292.00MN |
| Funda para telescopio | $1,737.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Glow Mini Stars | $231.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| Glow 3D Solar System | $129.00MN |
| Doodling Robot*** | $351.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| *** | $1,375.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Microscopio para Celular | $272.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 3" Levitating Globe | $668.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| bottle catamaran | $393.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| MagniMark | $42.00MN |
| Self Sticking Car Compass | $35.00MN |
| Poster Mapa del cielo | $74.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |