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Scientist's hand with blue gloves taking frozen clinical samples
Laboratory personnel testing blood
Close up cavity gate system of plastic injection mold for mass production in manufacturing process for industrial
closeup, isolated, no people
Bruce, Canada- February 26, 2012: A box of Remington steel shotgun shells. 12 gauge steel pellet hunting ammunition is used in place of the now illegal lead pellet shotgun ammunition. Reminton Arms Company is based in Lonoke, Arkamsas.
A woman is doing chemical testing in the laboratory
Five refilling cartridges for ink-jet printer on a light background
Threaded bar isolated on white background group
Obsolete fuse box with 3 circuit breakers or ground fault circuit interrupters and fuses removed.
Pad of Blank Packing Slips Invoices Isolated on White Background
Details of the periodic table that shows different chemical elements samples.
Small Cesium Radioactive in the Plastic package
mechanical pencil refill
engine head with valves, redy for service, close up
Old-fashioned Lathe
Shreveport, Louisiana, USA - August 26, 2016: Close-up photo of the front and back of Tamiflu antiviral capsule packs with an expired expiration date.
Fasteners and mechanical parts
Close-up view of empty plastic container for taking stool or feces samples of patient in pathology laboratory
Centrifuges is mainly used in a laboratory to prepare samples for analysis
A scientist making capsules with powder medicine in the pharmacy laboratory
Bingo cards and dauber
Skan of western blotting film with an image of four membranes subjected to antibodies recognizing different protein species visible as black stops or blots
Close up of Absentee Vote envelope
View of a thermoregulator for heating in an apartment complex and reduction of the calorific value during an energy crisis.
A parking meter in the old style.
Resistor used in electric circuits. The colored rings give an indication of the resistance.
set of roundover router bits
Vortex. Used in laboratories for mixing and resuspending cell suspensions and the like.
A closed bottle of eye drops for human eye ailments is placed on a polished, shiny rosewood table. Indoor studio shot in natural light. The bottle is positioned to the right of the image. Copy space. Note to Inspector: All brand names and logos have been removed. All that is left on the label is, \
Free Images: "bestof:French - Powder Tester - Walters 51561.jpg Powder testers resemble gun locks in form but their function is to gauge the explosive power of gunpowder Powder"
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