Methylmercury, organic mercury, inorganic mercury, mercury from fish, mercury from amalgams...I get confused.
Summer Green Gram Cultivation, Varieties of Mung Beans and Irrigation Management, Climate and Soil Requirements for Green Gram Cultivation and More
Gram Stain Quality Control Once in a while you'll run across those crazy lab mates who love doing QC. Love it or not, it must be done. Ugh. Your regular QC may require the gram stain reagents, in which you stain a known gram positive and gram negative organism to be sure everything is working in top shape. FINE ART PRINT • Museum quality fine art paper • Acid-free, 100% cotton rag, lightly textured • Archival pigment inks • Signed by artist • Unframed All artwork is original, created and owned by Sandra Black. ©Sandra Black http://www.SandraBlackArt.com
High purity gallium 99.99% – in a practical, waterproof bottle of 20g each for scientific experiments Discover the fascinating properties of gallium! We offer this unique element in 20-gram units, packaged in a small, waterproof bottle. This packaging is ideal for easily and safely liquefying the gallium in a water bath - a super practical solution for anyone who likes to experiment. Features and applications: Low melting point: Gallium melts at about 29 degrees Celsius. Rare earths: positive upward trend in value increase Practical safe packaging: The waterproof bottle allows easy and clean melting in a water bath. Areas of application: Gallium is not only a highlight for science enthusiasts, but also an exciting addition for teachers and students who want to experience the properties of elements first hand. Ideal for experiments: Due to its idiosyncratic properties and low melting point, gallium is ideal for scientific experiments and teaching purposes. As a technology metal, it is essential for numerous future technologies such as LED technology, semiconductor industry, photovoltaics and high-tech electronics Whether for school projects, university courses or just out of curiosity, our Gallium allows you to explore the world of science in a fascinating way.
Size: 100 gram pack=======================Indigo, scientifically known as Indigofera tinctoria is herb that has been used from ancient times as a rich hair care ingredient. Indigo is mostly grown in the tropical and temperate Asia as the climate is suitable for its nourishment.Indigo Leaf Powder brings back rich youthf
My name is Anais LERA, I am a Brussels based Artist. Over the past year, I have started an evolving collection titled "1 Gram of EARTH". A tribute to Earth beauty and diversity.
Vibrio is a genus of comma-shaped, gram-negative bacilli. It is halophilic, acid labile, and commonly isolated on thiosulfate-citrate-bile-sucrose (TCBS) agar.
Antique Fisher- Scientific Brass & Oak Complete Calibration Weight Set USA, Circa 1940s Originating from the USA, with locations in Canada and dating back to the 1940s, this is a rare and remarkable find—a complete 15-piece set of solid brass medical pharmacy weights. The set comes in its original fitted hinged oak box, adding to its historical significance and value. The set includes graduating cast solid brass weights, carefully calibrated for precision. It comprises one of each 2000/1000/500/200 gram brass weights, two 100 gram weights (commonly used), 50/20/gram brass weights, two brass 10 gram weights (commonly used), a 5 gram brass weight, two 2 gram brass weights (commonly used), and a 1 gram weight. Additionally, a pair of brass tweezers is included, facilitating precise measurement in scientific applications. The oak box, complete with metal hardware and a secure clasp, the top fitted with the original enameled metal Fischer-Scientific label, further authenticating its heritage. The box measures 11 inches in width, 5.5 inches in depth, and 5 inches in height. This complete extraordinary antique calibration weight set stands as a testament to the precision and craftsmanship of an era gone by. It serves as both a functional tool and a captivating historical artifact for collectors and enthusiasts.
Boala misterioasă: Oamenii se infectează prin inhalarea prafului sau a picăturilor de apă contaminate, prin consumul de alimente.
Microbiology: Using spectroscopy, researchers upended the belief that bacteria completely absorb the dye used to identify different bacterial types
Khat, scientifically known as Catha edulis, is a plant with a rich history of use in various cultures for its stimulating and medicinal properties. In this
Téléchargez ces Photo premium sur Escherichia Coli Ou Bactérie En Forme De Bâtonnet E Coli Gram Négatif, et découvrez plus de 49M de ressources graphiques professionnelles sur Freepik. #freepik #photo #infection #microbe #malade
Cilia and flagella are fine, whiplike/hairlike structures that extend from the body of a variety of cells which vary in terms of length, numbers and movement.
Black gram, its scientific name is Vigna mungo L. belonging to family leguminosae. It is a self pollinated crop with a chromosome number (2n= 2x= 22) grown in tropical and sub-tropical regions of the world. It is believed to be a native of India (Zukovskiji, 1962). India is worlds largest producer of pulses with its total pulse production contributing a…
Gram-positive bacteria retain the crystal violet-iodine complex and stain purple, whereas gram-negative bacteria stain pink.
Sodium Bicarbonate – Quality Food Grade (NaHCO3, other names E500 or baking soda) Amount: 1800 gram (3.97 lbs). For preparation of your own Spirulina medium or for other food use. Produced in Sweden. Composition: Fine white powder. Information Use this quality food grade Sodium Bicarbonate in normal baking, food making or as a component in your own Spirulina medium. In most standard Spirulina growth mediums in between 5 to 20 gram per liter of Sodium Bicarbonate is used. The scientific standard medium ”Zarrouk’s medium” uses 16. 8 gram per liter. With using the highest concentration these 500 grams will be enough for 90 L Spirulina medium. During growth the Sodium Bicarbonate contributes most of the carbon, beyond what comes from the CO2 in the air, used by the Spirulina. More Sodium Bicarbonate can therefore be added to the culture in intervals to give more carbon and enable more growth. However, more Sodium will at one point slow down growth and at around 60 gram Sodium per liter a normal culture stops growing. There is 27.4 % Sodium in Sodium Bicarbonate. At these concentrations of Sodium Bicarbonate an pH of around 8.6 to 8.8 depending on water source is reached. As the Spirulina grow and the culture become denser the pH will rise and finally end up at around pH 11 – 12. At this point the culture will stop growing. Spirulina grows fastest at an pH in between 9.5 and 10.5 at an temperature of 35 to 38°C. Product content Sodium Bicarbonate (NaHCO3 a.k.a. as E500 or baking soda). The product bag is made out of food grade materials and is heat sealed. Delivery time Delivery to EU is done within 5-10 days and to the rest of the world within 10-15 days. About the seller HealthAlgae Sweden AB, aka HealthAlgae, is a Swedish company producing healthy, clean and secure algae for human and animal consumption. Thank you and great Spirulina cultivation or food preparation!
Marco Mauro is a physicist currently employed as Scientific Coordinator at Novaetech, the first Spin-off Company of the National Institute for Astrophysics (INAF) in Italy. He shared with us all the info about a project he’s been working on and based on Arduino Micro. OpenQCM is a fully open source scientific microbalance capable of weighing […]
Save time and energy while motivating and challenging your students with these scientific measurements and methods bingo games. Games are an engaging way to motivate students to connect with content and each other - even in a remote learning situation.Two versions (4x4 with 26 cards) and (5x5 with 3...
KPI Boards are great tools to evaluate how to track and reach an objective. Add credibility and display metrics at the point of use.
Calorie counting. We have all heard this term a billion times in our lives. But how many of you actually know what a calorie is and how it is measured?
1. Californium-252 costs about $27,000,000 a gram, making it one of the most expensive elements known to man.
Unlock the top 10 benefits of moong dal, a nutrient-dense superfood. Our experts reveal how this protein-packed Bean aids weight management, diabetes control, and more.
Bacteria can be divided into two large groups on the basis of differential staining technique called Gram Stain developed by Christia...
