Classroom Optics and Light Studies
Med Vet International McKesson Convex Eye Patch, One Size Fits Most, 63-4475, 12/Box
Eye Patch McKesson One Size Fits Most Elastic Band Elastic head band Black sateen finish Cotton Convex 2¼ x 3 inches
Essendant Smead A-Z Color-Coded End Tab Filing Labels, A-Z, 1 x 1.25, White, 500/Roll, 26 Rolls/Box
Keep files organized at a glance with these alphabetic labels that feature a wraparound solid color bar and a colored character printed on a white background Colors are compatible with end tab systems using the bar-style format Convenient dispensing box for easy peel off and application Includes 500 labels per roll Compatible with Tab Products 1283 series alphabetical labels Desk Model Assortment Packed 26 rolls of 500 labels One roll each of letters A to Z (Mc not included) Shape- Rectangular Label Size - text- 1x1 25 Label Color(s)- White Color Family- White
Electron Microscopy Sciences Glycerine, Reagent A.C.S. 450 ML
(Glycerol)
CAS #56-81-5 C₃H₅(OH)₃ F.W. 92.10
Assay: <99.5%
Essendant Quartet General Purpose Laser Pointer, Class 3A, Projects 1,148 ft, Metallic Blue
Pen-style Class 3A laser pointer is ideal for basic everyday use The highly visible red dot is projected far enough to be effective in large venues this laser pointer can also be used on any medium in virtually all room conditions Durable construction Metal Laser Class Type- 3A Pointer Type- Laser Barrel Material- Metal Projection Distance- 1 148 ft
Edmund Optics STAGE MICROMETER 1MM 100DIV
1mm thick stage micrometer on clear glass slide with 10mm glass disc used to calibrate microscope eyepiece reticles and objective powers. 100 divisions.
Perkin Elmer US LLC Spectrum Adulterant Screen
Increasing demand and high-market value of ingredients and food has led to numerous adulteration and fraudulent schemes which undermine the quality attributes and safety of food. Adulterant Screen offers simple method development with a powerful algorithm to ensure detection, identification, and estimation of concentration of materials which have been fraudulently or accidentally introduced into a product. Adulterant Screen is the ideal solution for laboratories needing to test products to verify that they are the stated product, and that they are free from contamination or adulteration. There is no need for extensive software training or methods development. It is particularly useful for, but not limited to, the screening of: Olive oil Cocoa powder Spices Honey Maple syrup Coffee Liquid and powdered milk The Spectrum 10 software is used to collect IR or NIR spectra representing good samples for a product. This consists of multiple spectra representing many sources of variation of th