Industrial & Scientific Store - Science Education Supplies

• Counterweight Set for ES Truss Tube Dobsonians
• Counterweight Shaft with nut and washer
• Use the predrilled hole on the fan side

• SUITABLE FOR: The telescope eyepiece set is made to fit any 1.25-inch diameter telescope, it comes with 3 eyepieces that provide low, medium, and high power magnification for viewing a wide range of objects. (moon, planets or earth) for orion telescope accessories
• FEATURES: This 4-piece 1.25-inch astronomy accessory kit allows you to get the most out of and improves the performance of your telescope, contains 4mm/10mm/25mm Plossl eyepiece, a 2x Barlow lens with T-adapter for meade 4000 series telescopic lenses
• HIGH-QUALITY PERFORMANCE: The telescope eyepiece adopts high-quality full metal material design, soft rubber eye shield, body is tough and solid, long service time, not easily deformed and damaged. For Orion Series lenses, 10 for telescopes
• REDUCES GLARE: The lens coating adopts multi-layer HD broadband green film which improves light transmission and color rendition, can provide the best image, and the inside of the adapter is fully threaded to minimize reflections. for 1.25 lenses for telescope
• HIGH-QUALITY SERVICE: Please make sure your model matches the Meade 4000 series telescope lens before purchasing. If you w to know more about the parameters for 1.25 telescope lens, you can send email or ask questions via qa. We are happy to provide you with professional services.

• Comprehensive Metal Collection: explore the fascinating world of elements with our element cube set, with 20 precisely crafted 10mm cubes, including tungsten, aluminum, copper, and more, it's a novelty opportunity to own a diverse range of metals
• Precision Craftsmanship: meticulously engineered using cutting edge technology, these 10mm cubes boast accuracy with crisp edges and flat surfaces, setting new industry standards at a thoughtful tolerance of just +/- 0.1mm
• Enduring Strength: crafted from robust metals, our cube set ensures trustworthy durability, resistant to deformation and rust, these cubes provide a lasting investment in the exploration of the periodic table's treasures
• Enlightening Engravings: each cube is laser engraved with different elemental details, including chemical symbols, atomic properties and density, this not only enhances visual appeal but also makes the learning element an interactive experience
• Inspiring Learning Tool: whether it's in classrooms, offices, or homes, our metal element cubes serve as a meaningful gift that spans generations, unlock the wonders of varying densities, offering insights into the special characteristics of metals in diverse settings

• 70mm refractor telescope with fully coated glass optics and a lightweight frame.
• Observe in no time with a quick and easy, no-tool setup.
• Accessories include: two eyepieces (20mm and 10mm), erect image star diagonal, and a finderscope.
• Panning handle Alt-Az control with clutch for smooth and accurate pointing.
• Adjustable height tripod

• SUPERIOR OPTICS: The Celestron 70mm Travel Scope features high-quality, fully-coated glass optics, a potent 70mm objective lens, a lightweight frame, and a custom backpack to carry it all. Its quality is unmatched in its class and against others
• LARGE 70MM OBJECTIVE LENS: Our refractor telescope is equipped with a large 70mm aperture objective lens that provides enhanced, brighter views compared to the 50mm model while adding very little additional weight. Setting up and using the Travel Scope is quick and easy
• BONUS BAG, TRIPOD, MOON FILTER, 2x BARLOW, BLUETOOTH SHUTTER RELEASE, SMARTPHONE ADAPTER AND SOFTWARE: Highly portable and ready for your digiscoping adventures. Also includes a FREE download of one of the top consumer rated astronomy software programs
• UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from the world's 1 telescope brand, based in California since 1960. You'll also receive a two-year warranty and unlimited access to technical support from our team of US-based experts
• POWERFUL EYEPIECES FOR UP-CLOSE VIEWING: Our telescope for astronomy beginners is equipped with two high-quality eyepieces (20mm and 10mm) that provide low- and high-power views of celestial objects at night and terrestrial objects during the day

• 1/2 Life-Size Skeleton Our human skeleton is made of PVC material, which is environment friendly. And our medical mini skeleton is a perfect study tool for any student.
• Perfact For Teaching & Learning Our Mini Skeleton model stands 33' tall perfect for reference and study. The arms and legs are screw-mounted to provide movement in all directions. You can easily moving the anatomical skeleton do research.
• Wide Range Of Uses : This mini skeleton model can be used in hospitals, offices, schools and universities. An ideal anatomical skeleton model for for all offices of medical professionals, teachers, and students.
• Great Mini Skeleton : We offer 30 days return and 7x24 hours customer services. If you have any questions, please feel free to contact us. We will provide you with timely and efficient after-sale service. Purchase with worry free.

• High Quality Optics 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens create stunning images and protect your eyes. Perfect telescope for astronomers to explore stars and moon.
• High Magnification Come with two replaceable 1.25\" Kellner eyepieces(K6mm/67X, K25/16X) ?5x24 finderscope with mounting bracket and cross-hair lines inside make locating objects easily.
• EASY TO OPERATION No tools are required for refractor telescope even for the novice. Adjusted from about 17.7-inch to 35.4-inch. Allowed for many different observational positions and keep the whole tripod steady with castor wheel.
• SHARING IN REAL TIME You can take pictures or videos and share them with your family and friends in real time with the phone holder. Star telescope is suitable for kids who love science to discover the mystery of universe.
• Satisfaction Lifetime maintenance. If you have any question about product and service, please feel free to tell us, we will do our best to help you

• Converts f/10 optical system to faster f/6.3 for a significantly wider field of view
• Reducer shortens the effective focal length of Schmidt Cassegrain telescope optical system by 37 percent
• This combination focal reducer and field corrector lens accessory works with all Celestron 5 inch; 6 inch; 8 inch; 9 1/4 inch; 11 inch and 14 inch Schmidt Cassegrain telescopes
• Four element; fully multi coated optical design with 41 mm clear aperture
• This clever accessory makes it possible to have a dual focal ratio instrument; without sacrificing image quality

• Quick and easy no-tool setup Slow motion controls for smooth tracking
• Erect image optics - Ideal for terrestrial and astronomical use Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
• 3x Barlow lens triples the magnifying power of each eyepiece Accessory tray for convenient storage of accessories
• also includes two eyepices 4mm and 20mm
• Accessory tray for convenient storage of accessories ?TheSkyX First Light Edition astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images

• Realistic hand replica: The hand model is crafted with lifelike silicone skin that accurately displays visible and palpable veins without protrusion. The dorsal site of the hand features realistic metacarpal veins suitable for injections. It provides users with the opportunity to practice venipuncture in various common areas.
• Various skills gained: This task trainer is suitable for teaching several injection/venipuncture techniques, including starting IV, placing catheters, vascular access. When needles accurately access the veins, immediate flash back effect can be seen, giving users real time feedback.
• Easy to set up: Our new blood circulatory system is designed for easy setup. It efficiently circulates blood through the hand veins, making it readily available for venipuncture practice. Additionally, it is remarkably easy to clean and dry after use, saving a significant amount of effort during the clean-up process.
• Economical tool: The hand kit is priced affordably, allowing students to have their own trainer for practicing at home and developing the necessary skills for their curriculum. It is designed to withstand repeated punctures and can be used for practice multiple times.
• The IV Hand Kit is an ideal learning tool for acquiring the skills to perform proper intravenous punctures and administer IV drip on the hand. It includes a comprehensive set of tools, such as an IV hand model and a blood circulatory system.

• 83 Real Elements Samples Inside SOEPOTIX periodic table with 83 real elements inside, you can see 3D different shape and colorful real elements clearly. Each element can be produced after cutting, machining, melting, etc. Due to the radioactivity and rarity of some products, they were excluded.
• Clear Acrylic Material Periodic table with real elements inside is made of high-grade A-grade crystal glue acrylic, safe, non-toxic, odorless, and durable. Periodic table of elements display transparent, light and tough. Can also be used as home office school desk decoration.
• 360 Acrylic Rotating Frame We have equipped periodic table of elements with a rotating frame. It can rotate 360 degrees and serve as a base, which can be rotated for viewing or as desktop decoration. Easily rotate the periodic table to view the elements from all angles.
• Education Supplies for Chemistry Learning Real element periodic table can be used in classrooms and laboratories to make learning more interesting, to provide teachers with professional teaching tools, clear chemical elements attract students' attention, stimulate students' interest in science, and help them understand and memorize elements.
• Perfect Educational Gifts The periodic table with real elements is not only for students, but also a great science gift for adults, science and chemistry lovers. Parents can study and observe the periodic table of elements with children to enhance relationship. It is also a nice decoration for office, school and home. This is a amazing and beautiful tabletop ornament.

• This is a hard wood storage case for the microscopes with Model B400A, T400A, B490A, T490A, B400-DK, B490-DK, T400-DK, T490-DK, B400-PCS, B490-PCS, T400-PCS, T490-PCS, B400-PCT, B490-PCT, T400-PCT, T490-PCT and etc.
• AmScope

• The 5lbs fat model is made of non-toxic & eco-friendly thermoplastic material to simulate the real human body fatty tissue.
• The 5lbs fat replica follows the real fatty tissue in terms of texture and weight, make users understand how big for 5 pounds fat in the body.
• Great texture, while touching the replica, it's a slightly oily but soft & make you feel you?re touching a human body tissue to help people learn about physiological science and the human body.
• The fat replica come with a stand for demonstration in gym room, kitchen, clinic, office... Whether you use it as a weight loss motivator or class demonstrations, it is extremely convenient.
• Worry free - If for any reason you are not 100% satisfied with the purchase of our 5lb body fat replica, We will provide NEW REPLACEMENT or REFUND your order, please don't hesitate to contact our friendly support team DIRECTLY for promptly solution.

• Altitude Scale: 5 Degree increments (within +/- 70 Degree)
• Level: Built in bubble level
• applicable: Any instrument with a camera accessory shoe.
• Note: The camera accessory shoe must be aligned parallel to the optical axis of the camera lens