Mineral Hunter Crystals Friend Rock Collector Geology Pun T-Shirt
Mineral Hunter Crystals Friend Rock Collector Geology Pun design is a great gift for every rockhounding geologist or earth scientist who loves to dig gems and also enjoys amateur geology.
This crystal hunting design features a graphic with different crystals and the funny quote I have more crystals than friends and I'm not ashamed of it . perfect for every rockhound who loves to identifying rocks.
Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Jenway 632-031 Sipper Pump with Inlet and Outlet Tubing for 63 Series Spectrophotometer, 110V
110V sipper pump delivers controlled and reproducible sample volumes from 75 microliters to 9.5mL into the chamber of a flow-through spectrophotometer cuvette.
For use with the Jenway 63 series spectrophotometer (sold separately).
Timed aspiration mode provides a wash cycle to help maintain consistent sampling.
Continuous aspiration mode allows monitoring of a bulk or flowing sample.
Includes inlet and outlet tubing for moving sample material.
Discovery Kids Toy Mystery Crystals Geode Excavation Kit 14pc
✔HUNT FOR REAL CRYSTALS: Experience the thrill of geology as your child cracks open natural geodes in the quest for crystals. Each geode will have....
✔ EVERYTHING YOU NEED: The kit provides you with everything you would need to have a full learning adventure. It includes 10 authentic geodes with....
✔ LEARN SOMETHING NEW: Kids will learn about new subjects such as Geology while also practicing patience and precision as they must work hard to....
✔UNIQUE AND FUN GIFT IDEA: This education and exciting set makes a great gift for holidays, birthdays and any other special occasion. Its highly....
✔ PERFECT MIX OF EDUCATION AND FUN: The fun and excitement of discovering new crystal formations is a great way to teach kids about science and is a....
Used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the ultraviolet, visible spectral range.
Visible spectrophotometer can be used in the medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection..
This spectrophotometer has digital display shows measurement values..
Automatic light door, automatic zero and hundred adjustment equipment calibration..
Adopting tungsten lamp to ensure the service life of equipment..